/*
 * # Fomantic UI - 2.8.8
 * https://github.com/fomantic/Fomantic-UI
 * http://fomantic-ui.com/
 *
 * Copyright 2022 Contributors
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */
/*!
 * # Fomantic-UI 2.8.8 - Site
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

$.isFunction = $.isFunction || function(obj) {
    return typeof obj === "function" && typeof obj.nodeType !== "number";
};

$.site = $.fn.site = function(parameters) {
  var
    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),

    settings        = ( $.isPlainObject(parameters) )
      ? $.extend(true, {}, $.site.settings, parameters)
      : $.extend({}, $.site.settings),

    namespace       = settings.namespace,
    error           = settings.error,

    moduleNamespace = 'module-' + namespace,

    $document       = $(document),
    $module         = $document,
    element         = this,
    instance        = $module.data(moduleNamespace),

    module,
    returnedValue
  ;
  module = {

    initialize: function() {
      module.instantiate();
    },

    instantiate: function() {
      module.verbose('Storing instance of site', module);
      instance = module;
      $module
        .data(moduleNamespace, module)
      ;
    },

    normalize: function() {
      module.fix.console();
      module.fix.requestAnimationFrame();
    },

    fix: {
      console: function() {
        module.debug('Normalizing window.console');
        if (console === undefined || console.log === undefined) {
          module.verbose('Console not available, normalizing events');
          module.disable.console();
        }
        if (typeof console.group == 'undefined' || typeof console.groupEnd == 'undefined' || typeof console.groupCollapsed == 'undefined') {
          module.verbose('Console group not available, normalizing events');
          window.console.group = function() {};
          window.console.groupEnd = function() {};
          window.console.groupCollapsed = function() {};
        }
        if (typeof console.markTimeline == 'undefined') {
          module.verbose('Mark timeline not available, normalizing events');
          window.console.markTimeline = function() {};
        }
      },
      consoleClear: function() {
        module.debug('Disabling programmatic console clearing');
        window.console.clear = function() {};
      },
      requestAnimationFrame: function() {
        module.debug('Normalizing requestAnimationFrame');
        if(window.requestAnimationFrame === undefined) {
          module.debug('RequestAnimationFrame not available, normalizing event');
          window.requestAnimationFrame = window.requestAnimationFrame
            || window.mozRequestAnimationFrame
            || window.webkitRequestAnimationFrame
            || window.msRequestAnimationFrame
            || function(callback) { setTimeout(callback, 0); }
          ;
        }
      }
    },

    moduleExists: function(name) {
      return ($.fn[name] !== undefined && $.fn[name].settings !== undefined);
    },

    enabled: {
      modules: function(modules) {
        var
          enabledModules = []
        ;
        modules = modules || settings.modules;
        $.each(modules, function(index, name) {
          if(module.moduleExists(name)) {
            enabledModules.push(name);
          }
        });
        return enabledModules;
      }
    },

    disabled: {
      modules: function(modules) {
        var
          disabledModules = []
        ;
        modules = modules || settings.modules;
        $.each(modules, function(index, name) {
          if(!module.moduleExists(name)) {
            disabledModules.push(name);
          }
        });
        return disabledModules;
      }
    },

    change: {
      setting: function(setting, value, modules, modifyExisting) {
        modules = (typeof modules === 'string')
          ? (modules === 'all')
            ? settings.modules
            : [modules]
          : modules || settings.modules
        ;
        modifyExisting = (modifyExisting !== undefined)
          ? modifyExisting
          : true
        ;
        $.each(modules, function(index, name) {
          var
            namespace = (module.moduleExists(name))
              ? $.fn[name].settings.namespace || false
              : true,
            $existingModules
          ;
          if(module.moduleExists(name)) {
            module.verbose('Changing default setting', setting, value, name);
            $.fn[name].settings[setting] = value;
            if(modifyExisting && namespace) {
              $existingModules = $(':data(module-' + namespace + ')');
              if($existingModules.length > 0) {
                module.verbose('Modifying existing settings', $existingModules);
                $existingModules[name]('setting', setting, value);
              }
            }
          }
        });
      },
      settings: function(newSettings, modules, modifyExisting) {
        modules = (typeof modules === 'string')
          ? [modules]
          : modules || settings.modules
        ;
        modifyExisting = (modifyExisting !== undefined)
          ? modifyExisting
          : true
        ;
        $.each(modules, function(index, name) {
          var
            $existingModules
          ;
          if(module.moduleExists(name)) {
            module.verbose('Changing default setting', newSettings, name);
            $.extend(true, $.fn[name].settings, newSettings);
            if(modifyExisting && namespace) {
              $existingModules = $(':data(module-' + namespace + ')');
              if($existingModules.length > 0) {
                module.verbose('Modifying existing settings', $existingModules);
                $existingModules[name]('setting', newSettings);
              }
            }
          }
        });
      }
    },

    enable: {
      console: function() {
        module.console(true);
      },
      debug: function(modules, modifyExisting) {
        modules = modules || settings.modules;
        module.debug('Enabling debug for modules', modules);
        module.change.setting('debug', true, modules, modifyExisting);
      },
      verbose: function(modules, modifyExisting) {
        modules = modules || settings.modules;
        module.debug('Enabling verbose debug for modules', modules);
        module.change.setting('verbose', true, modules, modifyExisting);
      }
    },
    disable: {
      console: function() {
        module.console(false);
      },
      debug: function(modules, modifyExisting) {
        modules = modules || settings.modules;
        module.debug('Disabling debug for modules', modules);
        module.change.setting('debug', false, modules, modifyExisting);
      },
      verbose: function(modules, modifyExisting) {
        modules = modules || settings.modules;
        module.debug('Disabling verbose debug for modules', modules);
        module.change.setting('verbose', false, modules, modifyExisting);
      }
    },

    console: function(enable) {
      if(enable) {
        if(instance.cache.console === undefined) {
          module.error(error.console);
          return;
        }
        module.debug('Restoring console function');
        window.console = instance.cache.console;
      }
      else {
        module.debug('Disabling console function');
        instance.cache.console = window.console;
        window.console = {
          clear          : function(){},
          error          : function(){},
          group          : function(){},
          groupCollapsed : function(){},
          groupEnd       : function(){},
          info           : function(){},
          log            : function(){},
          markTimeline   : function(){},
          warn           : function(){}
        };
      }
    },

    destroy: function() {
      module.verbose('Destroying previous site for', $module);
      $module
        .removeData(moduleNamespace)
      ;
    },

    cache: {},

    setting: function(name, value) {
      if( $.isPlainObject(name) ) {
        $.extend(true, settings, name);
      }
      else if(value !== undefined) {
        settings[name] = value;
      }
      else {
        return settings[name];
      }
    },
    internal: function(name, value) {
      if( $.isPlainObject(name) ) {
        $.extend(true, module, name);
      }
      else if(value !== undefined) {
        module[name] = value;
      }
      else {
        return module[name];
      }
    },
    debug: function() {
      if(settings.debug) {
        if(settings.performance) {
          module.performance.log(arguments);
        }
        else {
          module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
          module.debug.apply(console, arguments);
        }
      }
    },
    verbose: function() {
      if(settings.verbose && settings.debug) {
        if(settings.performance) {
          module.performance.log(arguments);
        }
        else {
          module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
          module.verbose.apply(console, arguments);
        }
      }
    },
    error: function() {
      module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
      module.error.apply(console, arguments);
    },
    performance: {
      log: function(message) {
        var
          currentTime,
          executionTime,
          previousTime
        ;
        if(settings.performance) {
          currentTime   = new Date().getTime();
          previousTime  = time || currentTime;
          executionTime = currentTime - previousTime;
          time          = currentTime;
          performance.push({
            'Element'        : element,
            'Name'           : message[0],
            'Arguments'      : [].slice.call(message, 1) || '',
            'Execution Time' : executionTime
          });
        }
        clearTimeout(module.performance.timer);
        module.performance.timer = setTimeout(module.performance.display, 500);
      },
      display: function() {
        var
          title = settings.name + ':',
          totalTime = 0
        ;
        time = false;
        clearTimeout(module.performance.timer);
        $.each(performance, function(index, data) {
          totalTime += data['Execution Time'];
        });
        title += ' ' + totalTime + 'ms';
        if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
          console.groupCollapsed(title);
          if(console.table) {
            console.table(performance);
          }
          else {
            $.each(performance, function(index, data) {
              console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
            });
          }
          console.groupEnd();
        }
        performance = [];
      }
    },
    invoke: function(query, passedArguments, context) {
      var
        object = instance,
        maxDepth,
        found,
        response
      ;
      passedArguments = passedArguments || queryArguments;
      context         = element         || context;
      if(typeof query == 'string' && object !== undefined) {
        query    = query.split(/[\. ]/);
        maxDepth = query.length - 1;
        $.each(query, function(depth, value) {
          var camelCaseValue = (depth != maxDepth)
            ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
            : query
          ;
          if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
            object = object[camelCaseValue];
          }
          else if( object[camelCaseValue] !== undefined ) {
            found = object[camelCaseValue];
            return false;
          }
          else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
            object = object[value];
          }
          else if( object[value] !== undefined ) {
            found = object[value];
            return false;
          }
          else {
            module.error(error.method, query);
            return false;
          }
        });
      }
      if ( $.isFunction( found ) ) {
        response = found.apply(context, passedArguments);
      }
      else if(found !== undefined) {
        response = found;
      }
      if(Array.isArray(returnedValue)) {
        returnedValue.push(response);
      }
      else if(returnedValue !== undefined) {
        returnedValue = [returnedValue, response];
      }
      else if(response !== undefined) {
        returnedValue = response;
      }
      return found;
    }
  };

  if(methodInvoked) {
    if(instance === undefined) {
      module.initialize();
    }
    module.invoke(query);
  }
  else {
    if(instance !== undefined) {
      module.destroy();
    }
    module.initialize();
  }
  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.site.settings = {

  name        : 'Site',
  namespace   : 'site',

  error : {
    console : 'Console cannot be restored, most likely it was overwritten outside of module',
    method : 'The method you called is not defined.'
  },

  debug       : false,
  verbose     : false,
  performance : true,

  modules: [
    'accordion',
    'api',
    'calendar',
    'checkbox',
    'dimmer',
    'dropdown',
    'embed',
    'form',
    'modal',
    'nag',
    'popup',
    'slider',
    'rating',
    'shape',
    'sidebar',
    'state',
    'sticky',
    'tab',
    'toast',
    'transition',
    'visibility',
    'visit'
  ],

  siteNamespace   : 'site',
  namespaceStub   : {
    cache     : {},
    config    : {},
    sections  : {},
    section   : {},
    utilities : {}
  }

};

// allows for selection of elements with data attributes
$.extend($.expr[ ":" ], {
  data: ($.expr.createPseudo)
    ? $.expr.createPseudo(function(dataName) {
        return function(elem) {
          return !!$.data(elem, dataName);
        };
      })
    : function(elem, i, match) {
      // support: jQuery < 1.8
      return !!$.data(elem, match[ 3 ]);
    }
});


})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Dimmer
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.dimmer = function(parameters) {
  var
    $allModules     = $(this),

    time            = new Date().getTime(),
    performance     = [],

    query           = arguments[0],
    methodInvoked   = (typeof query == 'string'),
    queryArguments  = [].slice.call(arguments, 1),

    returnedValue
  ;

  $allModules
    .each(function() {
      var
        settings        = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.dimmer.settings, parameters)
          : $.extend({}, $.fn.dimmer.settings),

        selector        = settings.selector,
        namespace       = settings.namespace,
        className       = settings.className,
        error           = settings.error,

        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,
        moduleSelector  = $allModules.selector || '',

        clickEvent      = ('ontouchstart' in document.documentElement)
          ? 'touchstart'
          : 'click',

        $module = $(this),
        $dimmer,
        $dimmable,

        element   = this,
        instance  = $module.data(moduleNamespace),
        module
      ;

      module = {

        preinitialize: function() {
          if( module.is.dimmer() ) {

            $dimmable = $module.parent();
            $dimmer   = $module;
          }
          else {
            $dimmable = $module;
            if( module.has.dimmer() ) {
              if(settings.dimmerName) {
                $dimmer = $dimmable.find(selector.dimmer).filter('.' + settings.dimmerName);
              }
              else {
                $dimmer = $dimmable.find(selector.dimmer);
              }
            }
            else {
              $dimmer = module.create();
            }
          }
        },

        initialize: function() {
          module.debug('Initializing dimmer', settings);

          module.bind.events();
          module.set.dimmable();
          module.instantiate();
        },

        instantiate: function() {
          module.verbose('Storing instance of module', module);
          instance = module;
          $module
            .data(moduleNamespace, instance)
          ;
        },

        destroy: function() {
          module.verbose('Destroying previous module', $dimmer);
          module.unbind.events();
          module.remove.variation();
          $dimmable
            .off(eventNamespace)
          ;
        },

        bind: {
          events: function() {
            if(settings.on == 'hover') {
              $dimmable
                .on('mouseenter' + eventNamespace, module.show)
                .on('mouseleave' + eventNamespace, module.hide)
              ;
            }
            else if(settings.on == 'click') {
              $dimmable
                .on(clickEvent + eventNamespace, module.toggle)
              ;
            }
            if( module.is.page() ) {
              module.debug('Setting as a page dimmer', $dimmable);
              module.set.pageDimmer();
            }

            if( module.is.closable() ) {
              module.verbose('Adding dimmer close event', $dimmer);
              $dimmable
                .on(clickEvent + eventNamespace, selector.dimmer, module.event.click)
              ;
            }
          }
        },

        unbind: {
          events: function() {
            $module
              .removeData(moduleNamespace)
            ;
            $dimmable
              .off(eventNamespace)
            ;
          }
        },

        event: {
          click: function(event) {
            module.verbose('Determining if event occurred on dimmer', event);
            if( $dimmer.find(event.target).length === 0 || $(event.target).is(selector.content) ) {
              module.hide();
              event.stopImmediatePropagation();
            }
          }
        },

        addContent: function(element) {
          var
            $content = $(element)
          ;
          module.debug('Add content to dimmer', $content);
          if($content.parent()[0] !== $dimmer[0]) {
            $content.detach().appendTo($dimmer);
          }
        },

        create: function() {
          var
            $element = $( settings.template.dimmer(settings) )
          ;
          if(settings.dimmerName) {
            module.debug('Creating named dimmer', settings.dimmerName);
            $element.addClass(settings.dimmerName);
          }
          $element
            .appendTo($dimmable)
          ;
          return $element;
        },

        show: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          module.debug('Showing dimmer', $dimmer, settings);
          module.set.variation();
          if( (!module.is.dimmed() || module.is.animating()) && module.is.enabled() ) {
            module.animate.show(callback);
            settings.onShow.call(element);
            settings.onChange.call(element);
          }
          else {
            module.debug('Dimmer is already shown or disabled');
          }
        },

        hide: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if( module.is.dimmed() || module.is.animating() ) {
            module.debug('Hiding dimmer', $dimmer);
            module.animate.hide(callback);
            settings.onHide.call(element);
            settings.onChange.call(element);
          }
          else {
            module.debug('Dimmer is not visible');
          }
        },

        toggle: function() {
          module.verbose('Toggling dimmer visibility', $dimmer);
          if( !module.is.dimmed() ) {
            module.show();
          }
          else {
            if ( module.is.closable() ) {
              module.hide();
            }
          }
        },

        animate: {
          show: function(callback) {
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            if(settings.useCSS && $.fn.transition !== undefined && $dimmer.transition('is supported')) {
              if(settings.useFlex) {
                module.debug('Using flex dimmer');
                module.remove.legacy();
              }
              else {
                module.debug('Using legacy non-flex dimmer');
                module.set.legacy();
              }
              if(settings.opacity !== 'auto') {
                module.set.opacity();
              }
              $dimmer
                .transition({
                  displayType : settings.useFlex
                    ? 'flex'
                    : 'block',
                  animation   : (settings.transition.showMethod || settings.transition) + ' in',
                  queue       : false,
                  duration    : module.get.duration(),
                  useFailSafe : true,
                  onStart     : function() {
                    module.set.dimmed();
                  },
                  onComplete  : function() {
                    module.set.active();
                    callback();
                  }
                })
              ;
            }
            else {
              module.verbose('Showing dimmer animation with javascript');
              module.set.dimmed();
              if(settings.opacity == 'auto') {
                settings.opacity = 0.8;
              }
              $dimmer
                .stop()
                .css({
                  opacity : 0,
                  width   : '100%',
                  height  : '100%'
                })
                .fadeTo(module.get.duration(), settings.opacity, function() {
                  $dimmer.removeAttr('style');
                  module.set.active();
                  callback();
                })
              ;
            }
          },
          hide: function(callback) {
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            if(settings.useCSS && $.fn.transition !== undefined && $dimmer.transition('is supported')) {
              module.verbose('Hiding dimmer with css');
              $dimmer
                .transition({
                  displayType : settings.useFlex
                    ? 'flex'
                    : 'block',
                  animation   : (settings.transition.hideMethod || settings.transition) + ' out',
                  queue       : false,
                  duration    : module.get.duration(),
                  useFailSafe : true,
                  onComplete  : function() {
                    module.remove.dimmed();
                    module.remove.variation();
                    module.remove.active();
                    callback();
                  }
                })
              ;
            }
            else {
              module.verbose('Hiding dimmer with javascript');
              $dimmer
                .stop()
                .fadeOut(module.get.duration(), function() {
                  module.remove.dimmed();
                  module.remove.active();
                  $dimmer.removeAttr('style');
                  callback();
                })
              ;
            }
          }
        },

        get: {
          dimmer: function() {
            return $dimmer;
          },
          duration: function() {
            if( module.is.active() ) {
              return settings.transition.hideDuration || settings.duration.hide || settings.duration;
            }
            else {
              return settings.transition.showDuration || settings.duration.show || settings.duration;
            }
          }
        },

        has: {
          dimmer: function() {
            if(settings.dimmerName) {
              return ($module.find(selector.dimmer).filter('.' + settings.dimmerName).length > 0);
            }
            else {
              return ( $module.find(selector.dimmer).length > 0 );
            }
          }
        },

        is: {
          active: function() {
            return $dimmer.hasClass(className.active);
          },
          animating: function() {
            return ( $dimmer.is(':animated') || $dimmer.hasClass(className.animating) );
          },
          closable: function() {
            if(settings.closable == 'auto') {
              if(settings.on == 'hover') {
                return false;
              }
              return true;
            }
            return settings.closable;
          },
          dimmer: function() {
            return $module.hasClass(className.dimmer);
          },
          dimmable: function() {
            return $module.hasClass(className.dimmable);
          },
          dimmed: function() {
            return $dimmable.hasClass(className.dimmed);
          },
          disabled: function() {
            return $dimmable.hasClass(className.disabled);
          },
          enabled: function() {
            return !module.is.disabled();
          },
          page: function () {
            return $dimmable.is('body');
          },
          pageDimmer: function() {
            return $dimmer.hasClass(className.pageDimmer);
          }
        },

        can: {
          show: function() {
            return !$dimmer.hasClass(className.disabled);
          }
        },

        set: {
          opacity: function(opacity) {
            var
              color      = $dimmer.css('background-color'),
              colorArray = color.split(','),
              isRGB      = (colorArray && colorArray.length >= 3)
            ;
            opacity    = settings.opacity === 0 ? 0 : settings.opacity || opacity;
            if(isRGB) {
              colorArray[2] = colorArray[2].replace(')','');
              colorArray[3] = opacity + ')';
              color         = colorArray.join(',');
            }
            else {
              color = 'rgba(0, 0, 0, ' + opacity + ')';
            }
            module.debug('Setting opacity to', opacity);
            $dimmer.css('background-color', color);
          },
          legacy: function() {
            $dimmer.addClass(className.legacy);
          },
          active: function() {
            $dimmer.addClass(className.active);
          },
          dimmable: function() {
            $dimmable.addClass(className.dimmable);
          },
          dimmed: function() {
            $dimmable.addClass(className.dimmed);
          },
          pageDimmer: function() {
            $dimmer.addClass(className.pageDimmer);
          },
          disabled: function() {
            $dimmer.addClass(className.disabled);
          },
          variation: function(variation) {
            variation = variation || settings.variation;
            if(variation) {
              $dimmer.addClass(variation);
            }
          }
        },

        remove: {
          active: function() {
            $dimmer
              .removeClass(className.active)
            ;
          },
          legacy: function() {
            $dimmer.removeClass(className.legacy);
          },
          dimmed: function() {
            $dimmable.removeClass(className.dimmed);
          },
          disabled: function() {
            $dimmer.removeClass(className.disabled);
          },
          variation: function(variation) {
            variation = variation || settings.variation;
            if(variation) {
              $dimmer.removeClass(variation);
            }
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if($allModules.length > 1) {
              title += ' ' + '(' + $allModules.length + ')';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      module.preinitialize();

      if(methodInvoked) {
        if(instance === undefined) {
          module.initialize();
        }
        module.invoke(query);
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
      }
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.dimmer.settings = {

  name        : 'Dimmer',
  namespace   : 'dimmer',

  silent      : false,
  debug       : false,
  verbose     : false,
  performance : true,

  // whether should use flex layout
  useFlex     : true,

  // name to distinguish between multiple dimmers in context
  dimmerName  : false,

  // whether to add a variation type
  variation   : false,

  // whether to bind close events
  closable    : 'auto',

  // whether to use css animations
  useCSS      : true,

  // css animation to use
  transition  : 'fade',

  // event to bind to
  on          : false,

  // overriding opacity value
  opacity     : 'auto',

  // transition durations
  duration    : {
    show : 500,
    hide : 500
  },
// whether the dynamically created dimmer should have a loader
  displayLoader: false,
  loaderText  : false,
  loaderVariation : '',

  onChange    : function(){},
  onShow      : function(){},
  onHide      : function(){},

  error   : {
    method   : 'The method you called is not defined.'
  },

  className : {
    active     : 'active',
    animating  : 'animating',
    dimmable   : 'dimmable',
    dimmed     : 'dimmed',
    dimmer     : 'dimmer',
    disabled   : 'disabled',
    hide       : 'hide',
    legacy     : 'legacy',
    pageDimmer : 'page',
    show       : 'show',
    loader     : 'ui loader'
  },

  selector: {
    dimmer   : '> .ui.dimmer',
    content  : '.ui.dimmer > .content, .ui.dimmer > .content > .center'
  },

  template: {
    dimmer: function(settings) {
        var d = $('<div/>').addClass('ui dimmer'),l;
        if(settings.displayLoader) {
          l = $('<div/>')
              .addClass(settings.className.loader)
              .addClass(settings.loaderVariation);
          if(!!settings.loaderText){
            l.text(settings.loaderText);
            l.addClass('text');
          }
          d.append(l);
        }
        return d;
    }
  }

};

})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Dropdown
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.dropdown = function(parameters) {
  var
    $allModules    = $(this),
    $document      = $(document),

    moduleSelector = $allModules.selector || '',

    hasTouch       = ('ontouchstart' in document.documentElement),
    clickEvent      = hasTouch
        ? 'touchstart'
        : 'click',

    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),
    returnedValue
  ;

  $allModules
    .each(function(elementIndex) {
      var
        settings          = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.dropdown.settings, parameters)
          : $.extend({}, $.fn.dropdown.settings),

        className       = settings.className,
        message         = settings.message,
        fields          = settings.fields,
        keys            = settings.keys,
        metadata        = settings.metadata,
        namespace       = settings.namespace,
        regExp          = settings.regExp,
        selector        = settings.selector,
        error           = settings.error,
        templates       = settings.templates,

        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,

        $module         = $(this),
        $context        = $(settings.context),
        $text           = $module.find(selector.text),
        $search         = $module.find(selector.search),
        $sizer          = $module.find(selector.sizer),
        $input          = $module.find(selector.input),
        $icon           = $module.find(selector.icon),
        $clear          = $module.find(selector.clearIcon),

        $combo = ($module.prev().find(selector.text).length > 0)
          ? $module.prev().find(selector.text)
          : $module.prev(),

        $menu           = $module.children(selector.menu),
        $item           = $menu.find(selector.item),
        $divider        = settings.hideDividers ? $item.parent().children(selector.divider) : $(),

        activated       = false,
        itemActivated   = false,
        internalChange  = false,
        iconClicked     = false,
        element         = this,
        focused         = false,
        instance        = $module.data(moduleNamespace),

        selectActionActive,
        initialLoad,
        pageLostFocus,
        willRefocus,
        elementNamespace,
        id,
        selectObserver,
        menuObserver,
        classObserver,
        module
      ;

      module = {

        initialize: function() {
          module.debug('Initializing dropdown', settings);

          if( module.is.alreadySetup() ) {
            module.setup.reference();
          }
          else {
            if (settings.ignoreDiacritics && !String.prototype.normalize) {
              settings.ignoreDiacritics = false;
              module.error(error.noNormalize, element);
            }

            module.setup.layout();

            if(settings.values) {
              module.set.initialLoad();
              module.change.values(settings.values);
              module.remove.initialLoad();
            }

            module.refreshData();

            module.save.defaults();
            module.restore.selected();

            module.create.id();
            module.bind.events();

            module.observeChanges();
            module.instantiate();
          }

        },

        instantiate: function() {
          module.verbose('Storing instance of dropdown', module);
          instance = module;
          $module
            .data(moduleNamespace, module)
          ;
        },

        destroy: function() {
          module.verbose('Destroying previous dropdown', $module);
          module.remove.tabbable();
          module.remove.active();
          $menu.transition('stop all');
          $menu.removeClass(className.visible).addClass(className.hidden);
          $module
            .off(eventNamespace)
            .removeData(moduleNamespace)
          ;
          $menu
            .off(eventNamespace)
          ;
          $document
            .off(elementNamespace)
          ;
          module.disconnect.menuObserver();
          module.disconnect.selectObserver();
          module.disconnect.classObserver();
        },

        observeChanges: function() {
          if('MutationObserver' in window) {
            selectObserver = new MutationObserver(module.event.select.mutation);
            menuObserver   = new MutationObserver(module.event.menu.mutation);
            classObserver  = new MutationObserver(module.event.class.mutation);
            module.debug('Setting up mutation observer', selectObserver, menuObserver, classObserver);
            module.observe.select();
            module.observe.menu();
            module.observe.class();
          }
        },

        disconnect: {
          menuObserver: function() {
            if(menuObserver) {
              menuObserver.disconnect();
            }
          },
          selectObserver: function() {
            if(selectObserver) {
              selectObserver.disconnect();
            }
          },
          classObserver: function() {
            if(classObserver) {
              classObserver.disconnect();
            }
          }
        },
        observe: {
          select: function() {
            if(module.has.input() && selectObserver) {
              selectObserver.observe($module[0], {
                childList : true,
                subtree   : true
              });
            }
          },
          menu: function() {
            if(module.has.menu() && menuObserver) {
              menuObserver.observe($menu[0], {
                childList : true,
                subtree   : true
              });
            }
          },
          class: function() {
            if(module.has.search() && classObserver) {
              classObserver.observe($module[0], {
                attributes : true
              });
            }
          }
        },

        create: {
          id: function() {
            id = (Math.random().toString(16) + '000000000').substr(2, 8);
            elementNamespace = '.' + id;
            module.verbose('Creating unique id for element', id);
          },
          userChoice: function(values) {
            var
              $userChoices,
              $userChoice,
              isUserValue,
              html
            ;
            values = values || module.get.userValues();
            if(!values) {
              return false;
            }
            values = Array.isArray(values)
              ? values
              : [values]
            ;
            $.each(values, function(index, value) {
              if(module.get.item(value) === false) {
                html         = settings.templates.addition( module.add.variables(message.addResult, value) );
                $userChoice  = $('<div />')
                  .html(html)
                  .attr('data-' + metadata.value, value)
                  .attr('data-' + metadata.text, value)
                  .addClass(className.addition)
                  .addClass(className.item)
                ;
                if(settings.hideAdditions) {
                  $userChoice.addClass(className.hidden);
                }
                $userChoices = ($userChoices === undefined)
                  ? $userChoice
                  : $userChoices.add($userChoice)
                ;
                module.verbose('Creating user choices for value', value, $userChoice);
              }
            });
            return $userChoices;
          },
          userLabels: function(value) {
            var
              userValues = module.get.userValues()
            ;
            if(userValues) {
              module.debug('Adding user labels', userValues);
              $.each(userValues, function(index, value) {
                module.verbose('Adding custom user value');
                module.add.label(value, value);
              });
            }
          },
          menu: function() {
            $menu = $('<div />')
              .addClass(className.menu)
              .appendTo($module)
            ;
          },
          sizer: function() {
            $sizer = $('<span />')
              .addClass(className.sizer)
              .insertAfter($search)
            ;
          }
        },

        search: function(query) {
          query = (query !== undefined)
            ? query
            : module.get.query()
          ;
          module.verbose('Searching for query', query);
          if(settings.fireOnInit === false && module.is.initialLoad()) {
            module.verbose('Skipping callback on initial load', settings.onSearch);
          } else if(module.has.minCharacters(query) && settings.onSearch.call(element, query) !== false) {
            module.filter(query);
          }
          else {
            module.hide(null,true);
          }
        },

        select: {
          firstUnfiltered: function() {
            module.verbose('Selecting first non-filtered element');
            module.remove.selectedItem();
            $item
              .not(selector.unselectable)
              .not(selector.addition + selector.hidden)
                .eq(0)
                .addClass(className.selected)
            ;
          },
          nextAvailable: function($selected) {
            $selected = $selected.eq(0);
            var
              $nextAvailable = $selected.nextAll(selector.item).not(selector.unselectable).eq(0),
              $prevAvailable = $selected.prevAll(selector.item).not(selector.unselectable).eq(0),
              hasNext        = ($nextAvailable.length > 0)
            ;
            if(hasNext) {
              module.verbose('Moving selection to', $nextAvailable);
              $nextAvailable.addClass(className.selected);
            }
            else {
              module.verbose('Moving selection to', $prevAvailable);
              $prevAvailable.addClass(className.selected);
            }
          }
        },

        setup: {
          api: function() {
            var
              apiSettings = {
                debug   : settings.debug,
                urlData : {
                  value : module.get.value(),
                  query : module.get.query()
                },
                on    : false
              }
            ;
            module.verbose('First request, initializing API');
            $module
              .api(apiSettings)
            ;
          },
          layout: function() {
            if( $module.is('select') ) {
              module.setup.select();
              module.setup.returnedObject();
            }
            if( !module.has.menu() ) {
              module.create.menu();
            }
            if ( module.is.clearable() && !module.has.clearItem() ) {
              module.verbose('Adding clear icon');
              $clear = $('<i />')
                .addClass('remove icon')
                .insertBefore($text)
              ;
            }
            if( module.is.search() && !module.has.search() ) {
              module.verbose('Adding search input');
              $search = $('<input />')
                .addClass(className.search)
                .prop('autocomplete', module.is.chrome() ? 'fomantic-search' : 'off')
                .insertBefore($text)
              ;
            }
            if( module.is.multiple() && module.is.searchSelection() && !module.has.sizer()) {
              module.create.sizer();
            }
            if(settings.allowTab) {
              module.set.tabbable();
            }
          },
          select: function() {
            var
              selectValues  = module.get.selectValues()
            ;
            module.debug('Dropdown initialized on a select', selectValues);
            if( $module.is('select') ) {
              $input = $module;
            }
            // see if select is placed correctly already
            if($input.parent(selector.dropdown).length > 0) {
              module.debug('UI dropdown already exists. Creating dropdown menu only');
              $module = $input.closest(selector.dropdown);
              if( !module.has.menu() ) {
                module.create.menu();
              }
              $menu = $module.children(selector.menu);
              module.setup.menu(selectValues);
            }
            else {
              module.debug('Creating entire dropdown from select');
              $module = $('<div />')
                .attr('class', $input.attr('class') )
                .addClass(className.selection)
                .addClass(className.dropdown)
                .html( templates.dropdown(selectValues, fields, settings.preserveHTML, settings.className) )
                .insertBefore($input)
              ;
              if($input.hasClass(className.multiple) && $input.prop('multiple') === false) {
                module.error(error.missingMultiple);
                $input.prop('multiple', true);
              }
              if($input.is('[multiple]')) {
                module.set.multiple();
              }
              if ($input.prop('disabled')) {
                module.debug('Disabling dropdown');
                $module.addClass(className.disabled);
              }
              $input
                .removeAttr('required')
                .removeAttr('class')
                .detach()
                .prependTo($module)
              ;
            }
            module.refresh();
          },
          menu: function(values) {
            $menu.html( templates.menu(values, fields,settings.preserveHTML,settings.className));
            $item    = $menu.find(selector.item);
            $divider = settings.hideDividers ? $item.parent().children(selector.divider) : $();
          },
          reference: function() {
            module.debug('Dropdown behavior was called on select, replacing with closest dropdown');
            // replace module reference
            $module  = $module.parent(selector.dropdown);
            instance = $module.data(moduleNamespace);
            element  = $module.get(0);
            module.refresh();
            module.setup.returnedObject();
          },
          returnedObject: function() {
            var
              $firstModules = $allModules.slice(0, elementIndex),
              $lastModules  = $allModules.slice(elementIndex + 1)
            ;
            // adjust all modules to use correct reference
            $allModules = $firstModules.add($module).add($lastModules);
          }
        },

        refresh: function() {
          module.refreshSelectors();
          module.refreshData();
        },

        refreshItems: function() {
          $item    = $menu.find(selector.item);
          $divider = settings.hideDividers ? $item.parent().children(selector.divider) : $();
        },

        refreshSelectors: function() {
          module.verbose('Refreshing selector cache');
          $text   = $module.find(selector.text);
          $search = $module.find(selector.search);
          $input  = $module.find(selector.input);
          $icon   = $module.find(selector.icon);
          $combo  = ($module.prev().find(selector.text).length > 0)
            ? $module.prev().find(selector.text)
            : $module.prev()
          ;
          $menu    = $module.children(selector.menu);
          $item    = $menu.find(selector.item);
          $divider = settings.hideDividers ? $item.parent().children(selector.divider) : $();
        },

        refreshData: function() {
          module.verbose('Refreshing cached metadata');
          $item
            .removeData(metadata.text)
            .removeData(metadata.value)
          ;
        },

        clearData: function() {
          module.verbose('Clearing metadata');
          $item
            .removeData(metadata.text)
            .removeData(metadata.value)
          ;
          $module
            .removeData(metadata.defaultText)
            .removeData(metadata.defaultValue)
            .removeData(metadata.placeholderText)
          ;
        },

        clearItems: function() {
          $menu.empty();
          module.refreshItems();
        },

        toggle: function() {
          module.verbose('Toggling menu visibility');
          if( !module.is.active() ) {
            module.show();
          }
          else {
            module.hide();
          }
        },

        show: function(callback, preventFocus) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if ((focused || iconClicked) && module.is.remote() && module.is.noApiCache()) {
            module.clearItems();
          }
          if(!module.can.show() && module.is.remote()) {
            module.debug('No API results retrieved, searching before show');
            module.queryRemote(module.get.query(), module.show, [callback, preventFocus]);
          }
          if( module.can.show() && !module.is.active() ) {
            module.debug('Showing dropdown');
            if(module.has.message() && !(module.has.maxSelections() || module.has.allResultsFiltered()) ) {
              module.remove.message();
            }
            if(module.is.allFiltered()) {
              return true;
            }
            if(settings.onShow.call(element) !== false) {
              module.animate.show(function() {
                if( module.can.click() ) {
                  module.bind.intent();
                }
                if(module.has.search() && !preventFocus) {
                  module.focusSearch();
                }
                module.set.visible();
                callback.call(element);
              });
            }
          }
        },

        hide: function(callback, preventBlur) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if( module.is.active() && !module.is.animatingOutward() ) {
            module.debug('Hiding dropdown');
            if(settings.onHide.call(element) !== false) {
              module.animate.hide(function() {
                module.remove.visible();
                // hidding search focus
                if ( module.is.focusedOnSearch() && preventBlur !== true ) {
                  $search.blur();
                }
                callback.call(element);
              });
            }
          } else if( module.can.click() ) {
              module.unbind.intent();
          }
          iconClicked = false;
          focused = false;
        },

        hideOthers: function() {
          module.verbose('Finding other dropdowns to hide');
          $allModules
            .not($module)
              .has(selector.menu + '.' + className.visible)
                .dropdown('hide')
          ;
        },

        hideMenu: function() {
          module.verbose('Hiding menu  instantaneously');
          module.remove.active();
          module.remove.visible();
          $menu.transition('hide');
        },

        hideSubMenus: function() {
          var
            $subMenus = $menu.children(selector.item).find(selector.menu)
          ;
          module.verbose('Hiding sub menus', $subMenus);
          $subMenus.transition('hide');
        },

        bind: {
          events: function() {
            module.bind.keyboardEvents();
            module.bind.inputEvents();
            module.bind.mouseEvents();
          },
          keyboardEvents: function() {
            module.verbose('Binding keyboard events');
            $module
              .on('keydown' + eventNamespace, module.event.keydown)
            ;
            if( module.has.search() ) {
              $module
                .on(module.get.inputEvent() + eventNamespace, selector.search, module.event.input)
              ;
            }
            if( module.is.multiple() ) {
              $document
                .on('keydown' + elementNamespace, module.event.document.keydown)
              ;
            }
          },
          inputEvents: function() {
            module.verbose('Binding input change events');
            $module
              .on('change' + eventNamespace, selector.input, module.event.change)
            ;
          },
          mouseEvents: function() {
            module.verbose('Binding mouse events');
            if(module.is.multiple()) {
              $module
                .on(clickEvent   + eventNamespace, selector.label,  module.event.label.click)
                .on(clickEvent   + eventNamespace, selector.remove, module.event.remove.click)
              ;
            }
            if( module.is.searchSelection() ) {
              $module
                .on('mousedown' + eventNamespace, module.event.mousedown)
                .on('mouseup'   + eventNamespace, module.event.mouseup)
                .on('mousedown' + eventNamespace, selector.menu,   module.event.menu.mousedown)
                .on('mouseup'   + eventNamespace, selector.menu,   module.event.menu.mouseup)
                .on(clickEvent  + eventNamespace, selector.icon,   module.event.icon.click)
                .on(clickEvent  + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
                .on('focus'     + eventNamespace, selector.search, module.event.search.focus)
                .on(clickEvent  + eventNamespace, selector.search, module.event.search.focus)
                .on('blur'      + eventNamespace, selector.search, module.event.search.blur)
                .on(clickEvent  + eventNamespace, selector.text,   module.event.text.focus)
              ;
              if(module.is.multiple()) {
                $module
                  .on(clickEvent + eventNamespace, module.event.click)
                  .on(clickEvent + eventNamespace, module.event.search.focus)
                ;
              }
            }
            else {
              if(settings.on == 'click') {
                $module
                  .on(clickEvent + eventNamespace, selector.icon, module.event.icon.click)
                  .on(clickEvent + eventNamespace, module.event.test.toggle)
                ;
              }
              else if(settings.on == 'hover') {
                $module
                  .on('mouseenter' + eventNamespace, module.delay.show)
                  .on('mouseleave' + eventNamespace, module.delay.hide)
                ;
              }
              else {
                $module
                  .on(settings.on + eventNamespace, module.toggle)
                ;
              }
              $module
                .on('mousedown' + eventNamespace, module.event.mousedown)
                .on('mouseup'   + eventNamespace, module.event.mouseup)
                .on('focus'     + eventNamespace, module.event.focus)
                .on(clickEvent  + eventNamespace, selector.clearIcon, module.event.clearIcon.click)
              ;
              if(module.has.menuSearch() ) {
                $module
                  .on('blur' + eventNamespace, selector.search, module.event.search.blur)
                ;
              }
              else {
                $module
                  .on('blur' + eventNamespace, module.event.blur)
                ;
              }
            }
            $menu
              .on((hasTouch ? 'touchstart' : 'mouseenter') + eventNamespace, selector.item, module.event.item.mouseenter)
              .on('mouseleave' + eventNamespace, selector.item, module.event.item.mouseleave)
              .on('click'      + eventNamespace, selector.item, module.event.item.click)
            ;
          },
          intent: function() {
            module.verbose('Binding hide intent event to document');
            if(hasTouch) {
              $document
                .on('touchstart' + elementNamespace, module.event.test.touch)
                .on('touchmove'  + elementNamespace, module.event.test.touch)
              ;
            }
            $document
              .on(clickEvent + elementNamespace, module.event.test.hide)
            ;
          }
        },

        unbind: {
          intent: function() {
            module.verbose('Removing hide intent event from document');
            if(hasTouch) {
              $document
                .off('touchstart' + elementNamespace)
                .off('touchmove' + elementNamespace)
              ;
            }
            $document
              .off(clickEvent + elementNamespace)
            ;
          }
        },

        filter: function(query) {
          var
            searchTerm = (query !== undefined)
              ? query
              : module.get.query(),
            afterFiltered = function() {
              if(module.is.multiple()) {
                module.filterActive();
              }
              if(query || (!query && module.get.activeItem().length == 0)) {
                module.select.firstUnfiltered();
              }
              if( module.has.allResultsFiltered() ) {
                if( settings.onNoResults.call(element, searchTerm) ) {
                  if(settings.allowAdditions) {
                    if(settings.hideAdditions) {
                      module.verbose('User addition with no menu, setting empty style');
                      module.set.empty();
                      module.hideMenu();
                    }
                  }
                  else {
                    module.verbose('All items filtered, showing message', searchTerm);
                    module.add.message(message.noResults);
                  }
                }
                else {
                  module.verbose('All items filtered, hiding dropdown', searchTerm);
                  module.hideMenu();
                }
              }
              else {
                module.remove.empty();
                module.remove.message();
              }
              if(settings.allowAdditions) {
                module.add.userSuggestion(module.escape.htmlEntities(query));
              }
              if(module.is.searchSelection() && module.can.show() && module.is.focusedOnSearch() ) {
                module.show();
              }
            }
          ;
          if(settings.useLabels && module.has.maxSelections()) {
            return;
          }
          if(settings.apiSettings) {
            if( module.can.useAPI() ) {
              module.queryRemote(searchTerm, function() {
                if(settings.filterRemoteData) {
                  module.filterItems(searchTerm);
                }
                var preSelected = $input.val();
                if(!Array.isArray(preSelected)) {
                    preSelected = preSelected && preSelected!=="" ? preSelected.split(settings.delimiter) : [];
                }
                if (module.is.multiple()) {
                  $.each(preSelected,function(index,value){
                    $item.filter('[data-value="'+value+'"]')
                        .addClass(className.filtered)
                    ;
                  });
                }
                module.focusSearch(true);
                afterFiltered();
              });
            }
            else {
              module.error(error.noAPI);
            }
          }
          else {
            module.filterItems(searchTerm);
            afterFiltered();
          }
        },

        queryRemote: function(query, callback, callbackParameters) {
          if(!Array.isArray(callbackParameters)){
            callbackParameters = [callbackParameters];
          }
          var
            apiSettings = {
              errorDuration : false,
              cache         : 'local',
              throttle      : settings.throttle,
              urlData       : {
                query: query
              },
              onError: function() {
                module.add.message(message.serverError);
                iconClicked = false;
                focused = false;
                callback.apply(null, callbackParameters);
              },
              onFailure: function() {
                module.add.message(message.serverError);
                iconClicked = false;
                focused = false;
                callback.apply(null, callbackParameters);
              },
              onSuccess : function(response) {
                var
                  values          = response[fields.remoteValues]
                ;
                if (!Array.isArray(values)){
                    values = [];
                }
                module.remove.message();
                var menuConfig = {};
                menuConfig[fields.values] = values;
                module.setup.menu(menuConfig);

                if(values.length===0 && !settings.allowAdditions) {
                  module.add.message(message.noResults);
                }
                else {
                  var value = module.is.multiple() ? module.get.values() : module.get.value();
                  if (value !== '') {
                    module.verbose('Value(s) present after click icon, select value(s) in items');
                    module.set.selected(value, null, null, true);
                  }
                }
                iconClicked = false;
                focused = false;
                callback.apply(null, callbackParameters);
              }
            }
          ;
          if( !$module.api('get request') ) {
            module.setup.api();
          }
          apiSettings = $.extend(true, {}, apiSettings, settings.apiSettings);
          $module
            .api('setting', apiSettings)
            .api('query')
          ;
        },

        filterItems: function(query) {
          var
            searchTerm = module.remove.diacritics(query !== undefined
              ? query
              : module.get.query()
            ),
            results          =  null,
            escapedTerm      = module.escape.string(searchTerm),
            regExpFlags      = (settings.ignoreSearchCase ? 'i' : '') + 'gm',
            beginsWithRegExp = new RegExp('^' + escapedTerm, regExpFlags)
          ;
          // avoid loop if we're matching nothing
          if( module.has.query() ) {
            results = [];

            module.verbose('Searching for matching values', searchTerm);
            $item
              .each(function(){
                var
                  $choice = $(this),
                  text,
                  value
                ;
                if($choice.hasClass(className.unfilterable)) {
                  results.push(this);
                  return true;
                }
                if(settings.match === 'both' || settings.match === 'text') {
                  text = module.remove.diacritics(String(module.get.choiceText($choice, false)));
                  if(text.search(beginsWithRegExp) !== -1) {
                    results.push(this);
                    return true;
                  }
                  else if (settings.fullTextSearch === 'exact' && module.exactSearch(searchTerm, text)) {
                    results.push(this);
                    return true;
                  }
                  else if (settings.fullTextSearch === true && module.fuzzySearch(searchTerm, text)) {
                    results.push(this);
                    return true;
                  }
                }
                if(settings.match === 'both' || settings.match === 'value') {
                  value = module.remove.diacritics(String(module.get.choiceValue($choice, text)));
                  if(value.search(beginsWithRegExp) !== -1) {
                    results.push(this);
                    return true;
                  }
                  else if (settings.fullTextSearch === 'exact' && module.exactSearch(searchTerm, value)) {
                    results.push(this);
                    return true;
                  }
                  else if (settings.fullTextSearch === true && module.fuzzySearch(searchTerm, value)) {
                    results.push(this);
                    return true;
                  }
                }
              })
            ;
          }
          module.debug('Showing only matched items', searchTerm);
          module.remove.filteredItem();
          if(results) {
            $item
              .not(results)
              .addClass(className.filtered)
            ;
          }

          if(!module.has.query()) {
            $divider
              .removeClass(className.hidden);
          } else if(settings.hideDividers === true) {
            $divider
              .addClass(className.hidden);
          } else if(settings.hideDividers === 'empty') {
            $divider
              .removeClass(className.hidden)
              .filter(function() {
                // First find the last divider in this divider group
                // Dividers which are direct siblings are considered a group
                var lastDivider = $(this).nextUntil(selector.item);

                return (lastDivider.length ? lastDivider : $(this))
                // Count all non-filtered items until the next divider (or end of the dropdown)
                  .nextUntil(selector.divider)
                  .filter(selector.item + ":not(." + className.filtered + ")")
                  // Hide divider if no items are found
                  .length === 0;
              })
              .addClass(className.hidden);
          }
        },

        fuzzySearch: function(query, term) {
          var
            termLength  = term.length,
            queryLength = query.length
          ;
          query = (settings.ignoreSearchCase ? query.toLowerCase() : query);
          term  = (settings.ignoreSearchCase ? term.toLowerCase() : term);
          if(queryLength > termLength) {
            return false;
          }
          if(queryLength === termLength) {
            return (query === term);
          }
          search: for (var characterIndex = 0, nextCharacterIndex = 0; characterIndex < queryLength; characterIndex++) {
            var
              queryCharacter = query.charCodeAt(characterIndex)
            ;
            while(nextCharacterIndex < termLength) {
              if(term.charCodeAt(nextCharacterIndex++) === queryCharacter) {
                continue search;
              }
            }
            return false;
          }
          return true;
        },
        exactSearch: function (query, term) {
          query = (settings.ignoreSearchCase ? query.toLowerCase() : query);
          term  = (settings.ignoreSearchCase ? term.toLowerCase() : term);
          return term.indexOf(query) > -1;

        },
        filterActive: function() {
          if(settings.useLabels) {
            $item.filter('.' + className.active)
              .addClass(className.filtered)
            ;
          }
        },

        focusSearch: function(skipHandler) {
          if( module.has.search() && !module.is.focusedOnSearch() ) {
            if(skipHandler) {
              $module.off('focus' + eventNamespace, selector.search);
              $search.focus();
              $module.on('focus'  + eventNamespace, selector.search, module.event.search.focus);
            }
            else {
              $search.focus();
            }
          }
        },

        blurSearch: function() {
          if( module.has.search() ) {
            $search.blur();
          }
        },

        forceSelection: function() {
          var
            $currentlySelected = $item.not(className.filtered).filter('.' + className.selected).eq(0),
            $activeItem        = $item.not(className.filtered).filter('.' + className.active).eq(0),
            $selectedItem      = ($currentlySelected.length > 0)
              ? $currentlySelected
              : $activeItem,
            hasSelected = ($selectedItem.length > 0)
          ;
          if(settings.allowAdditions || (hasSelected && !module.is.multiple())) {
            module.debug('Forcing partial selection to selected item', $selectedItem);
            module.event.item.click.call($selectedItem, {}, true);
          }
          else {
            module.remove.searchTerm();
          }
        },

        change: {
          values: function(values) {
            if(!settings.allowAdditions) {
              module.clear();
            }
            module.debug('Creating dropdown with specified values', values);
            var menuConfig = {};
            menuConfig[fields.values] = values;
            module.setup.menu(menuConfig);
            $.each(values, function(index, item) {
              if(item.selected == true) {
                module.debug('Setting initial selection to', item[fields.value]);
                module.set.selected(item[fields.value]);
                if(!module.is.multiple()) {
                  return false;
                }
              }
            });

            if(module.has.selectInput()) {
              module.disconnect.selectObserver();
              $input.html('');
              $input.append('<option disabled selected value></option>');
              $.each(values, function(index, item) {
                var
                  value = settings.templates.deQuote(item[fields.value]),
                  name = settings.templates.escape(
                    item[fields.name] || '',
                    settings.preserveHTML
                  )
                ;
                $input.append('<option value="' + value + '">' + name + '</option>');
              });
              module.observe.select();
            }
          }
        },

        event: {
          change: function() {
            if(!internalChange) {
              module.debug('Input changed, updating selection');
              module.set.selected();
            }
          },
          focus: function() {
            if(settings.showOnFocus && !activated && module.is.hidden() && !pageLostFocus) {
              focused = true;
              module.show();
            }
          },
          blur: function(event) {
            pageLostFocus = (document.activeElement === this);
            if(!activated && !pageLostFocus) {
              module.remove.activeLabel();
              module.hide();
            }
          },
          mousedown: function() {
            if(module.is.searchSelection()) {
              // prevent menu hiding on immediate re-focus
              willRefocus = true;
            }
            else {
              // prevents focus callback from occurring on mousedown
              activated = true;
            }
          },
          mouseup: function() {
            if(module.is.searchSelection()) {
              // prevent menu hiding on immediate re-focus
              willRefocus = false;
            }
            else {
              activated = false;
            }
          },
          click: function(event) {
            var
              $target = $(event.target)
            ;
            // focus search
            if($target.is($module)) {
              if(!module.is.focusedOnSearch()) {
                module.focusSearch();
              }
              else {
                module.show();
              }
            }
          },
          search: {
            focus: function(event) {
              activated = true;
              if(module.is.multiple()) {
                module.remove.activeLabel();
              }
              if(!focused && !module.is.active() && (settings.showOnFocus || (event.type !== 'focus' && event.type !== 'focusin'))) {
                focused = true;
                module.search();
              }
            },
            blur: function(event) {
              pageLostFocus = (document.activeElement === this);
              if(module.is.searchSelection() && !willRefocus) {
                if(!itemActivated && !pageLostFocus) {
                  if(settings.forceSelection) {
                    module.forceSelection();
                  } else if(!settings.allowAdditions){
                    module.remove.searchTerm();
                  }
                  module.hide();
                }
              }
              willRefocus = false;
            }
          },
          clearIcon: {
            click: function(event) {
              module.clear();
              if(module.is.searchSelection()) {
                module.remove.searchTerm();
              }
              module.hide();
              event.stopPropagation();
            }
          },
          icon: {
            click: function(event) {
              iconClicked=true;
              if(module.has.search()) {
                if(!module.is.active()) {
                    if(settings.showOnFocus){
                      module.focusSearch();
                    } else {
                      module.toggle();
                    }
                } else {
                  module.blurSearch();
                }
              } else {
                module.toggle();
              }
              event.stopPropagation();
            }
          },
          text: {
            focus: function(event) {
              activated = true;
              module.focusSearch();
            }
          },
          input: function(event) {
            if(module.is.multiple() || module.is.searchSelection()) {
              module.set.filtered();
            }
            clearTimeout(module.timer);
            module.timer = setTimeout(module.search, settings.delay.search);
          },
          label: {
            click: function(event) {
              var
                $label        = $(this),
                $labels       = $module.find(selector.label),
                $activeLabels = $labels.filter('.' + className.active),
                $nextActive   = $label.nextAll('.' + className.active),
                $prevActive   = $label.prevAll('.' + className.active),
                $range = ($nextActive.length > 0)
                  ? $label.nextUntil($nextActive).add($activeLabels).add($label)
                  : $label.prevUntil($prevActive).add($activeLabels).add($label)
              ;
              if(event.shiftKey) {
                $activeLabels.removeClass(className.active);
                $range.addClass(className.active);
              }
              else if(event.ctrlKey) {
                $label.toggleClass(className.active);
              }
              else {
                $activeLabels.removeClass(className.active);
                $label.addClass(className.active);
              }
              settings.onLabelSelect.apply(this, $labels.filter('.' + className.active));
              event.stopPropagation();
            }
          },
          remove: {
            click: function(event) {
              var
                $label = $(this).parent()
              ;
              if( $label.hasClass(className.active) ) {
                // remove all selected labels
                module.remove.activeLabels();
              }
              else {
                // remove this label only
                module.remove.activeLabels( $label );
              }
              event.stopPropagation();
            }
          },
          test: {
            toggle: function(event) {
              var
                toggleBehavior = (module.is.multiple())
                  ? module.show
                  : module.toggle
              ;
              if(module.is.bubbledLabelClick(event) || module.is.bubbledIconClick(event)) {
                return;
              }
              if (!module.is.multiple() || (module.is.multiple() && !module.is.active())) {
                focused = true;
              }
              if( module.determine.eventOnElement(event, toggleBehavior) ) {
                event.preventDefault();
              }
            },
            touch: function(event) {
              module.determine.eventOnElement(event, function() {
                if(event.type == 'touchstart') {
                  module.timer = setTimeout(function() {
                    module.hide();
                  }, settings.delay.touch);
                }
                else if(event.type == 'touchmove') {
                  clearTimeout(module.timer);
                }
              });
              event.stopPropagation();
            },
            hide: function(event) {
              if(module.determine.eventInModule(event, module.hide)){
                if(element.id && $(event.target).attr('for') === element.id){
                  event.preventDefault();
                }
              }
            }
          },
          class: {
            mutation: function(mutations) {
              mutations.forEach(function(mutation) {
                if(mutation.attributeName === "class") {
                  module.check.disabled();
                }
              });
            }
          },
          select: {
            mutation: function(mutations) {
              module.debug('<select> modified, recreating menu');
              if(module.is.selectMutation(mutations)) {
                module.disconnect.selectObserver();
                module.refresh();
                module.setup.select();
                module.set.selected();
                module.observe.select();
              }
            }
          },
          menu: {
            mutation: function(mutations) {
              var
                mutation   = mutations[0],
                $addedNode = mutation.addedNodes
                  ? $(mutation.addedNodes[0])
                  : $(false),
                $removedNode = mutation.removedNodes
                  ? $(mutation.removedNodes[0])
                  : $(false),
                $changedNodes  = $addedNode.add($removedNode),
                isUserAddition = $changedNodes.is(selector.addition) || $changedNodes.closest(selector.addition).length > 0,
                isMessage      = $changedNodes.is(selector.message)  || $changedNodes.closest(selector.message).length > 0
              ;
              if(isUserAddition || isMessage) {
                module.debug('Updating item selector cache');
                module.refreshItems();
              }
              else {
                module.debug('Menu modified, updating selector cache');
                module.refresh();
              }
            },
            mousedown: function() {
              itemActivated = true;
            },
            mouseup: function() {
              itemActivated = false;
            }
          },
          item: {
            mouseenter: function(event) {
              var
                $target        = $(event.target),
                $item          = $(this),
                $subMenu       = $item.children(selector.menu),
                $otherMenus    = $item.siblings(selector.item).children(selector.menu),
                hasSubMenu     = ($subMenu.length > 0),
                isBubbledEvent = ($subMenu.find($target).length > 0)
              ;
              if( !isBubbledEvent && hasSubMenu ) {
                clearTimeout(module.itemTimer);
                module.itemTimer = setTimeout(function() {
                  module.verbose('Showing sub-menu', $subMenu);
                  $.each($otherMenus, function() {
                    module.animate.hide(false, $(this));
                  });
                  module.animate.show(false, $subMenu);
                }, settings.delay.show);
                event.preventDefault();
              }
            },
            mouseleave: function(event) {
              var
                $subMenu = $(this).children(selector.menu)
              ;
              if($subMenu.length > 0) {
                clearTimeout(module.itemTimer);
                module.itemTimer = setTimeout(function() {
                  module.verbose('Hiding sub-menu', $subMenu);
                  module.animate.hide(false, $subMenu);
                }, settings.delay.hide);
              }
            },
            click: function (event, skipRefocus) {
              var
                $choice        = $(this),
                $target        = (event)
                  ? $(event.target)
                  : $(''),
                $subMenu       = $choice.find(selector.menu),
                text           = module.get.choiceText($choice),
                value          = module.get.choiceValue($choice, text),
                hasSubMenu     = ($subMenu.length > 0),
                isBubbledEvent = ($subMenu.find($target).length > 0)
              ;
              // prevents IE11 bug where menu receives focus even though `tabindex=-1`
              if (document.activeElement.tagName.toLowerCase() !== 'input') {
                $(document.activeElement).blur();
              }
              if(!isBubbledEvent && (!hasSubMenu || settings.allowCategorySelection)) {
                if(module.is.searchSelection()) {
                  if(settings.allowAdditions) {
                    module.remove.userAddition();
                  }
                  module.remove.searchTerm();
                  if(!module.is.focusedOnSearch() && !(skipRefocus == true)) {
                    module.focusSearch(true);
                  }
                }
                if(!settings.useLabels) {
                  module.remove.filteredItem();
                  module.set.scrollPosition($choice);
                }
                module.determine.selectAction.call(this, text, value);
              }
            }
          },

          document: {
            // label selection should occur even when element has no focus
            keydown: function(event) {
              var
                pressedKey    = event.which,
                isShortcutKey = module.is.inObject(pressedKey, keys)
              ;
              if(isShortcutKey) {
                var
                  $label            = $module.find(selector.label),
                  $activeLabel      = $label.filter('.' + className.active),
                  activeValue       = $activeLabel.data(metadata.value),
                  labelIndex        = $label.index($activeLabel),
                  labelCount        = $label.length,
                  hasActiveLabel    = ($activeLabel.length > 0),
                  hasMultipleActive = ($activeLabel.length > 1),
                  isFirstLabel      = (labelIndex === 0),
                  isLastLabel       = (labelIndex + 1 == labelCount),
                  isSearch          = module.is.searchSelection(),
                  isFocusedOnSearch = module.is.focusedOnSearch(),
                  isFocused         = module.is.focused(),
                  caretAtStart      = (isFocusedOnSearch && module.get.caretPosition(false) === 0),
                  isSelectedSearch  = (caretAtStart && module.get.caretPosition(true) !== 0),
                  $nextLabel
                ;
                if(isSearch && !hasActiveLabel && !isFocusedOnSearch) {
                  return;
                }

                if(pressedKey == keys.leftArrow) {
                  // activate previous label
                  if((isFocused || caretAtStart) && !hasActiveLabel) {
                    module.verbose('Selecting previous label');
                    $label.last().addClass(className.active);
                  }
                  else if(hasActiveLabel) {
                    if(!event.shiftKey) {
                      module.verbose('Selecting previous label');
                      $label.removeClass(className.active);
                    }
                    else {
                      module.verbose('Adding previous label to selection');
                    }
                    if(isFirstLabel && !hasMultipleActive) {
                      $activeLabel.addClass(className.active);
                    }
                    else {
                      $activeLabel.prev(selector.siblingLabel)
                        .addClass(className.active)
                        .end()
                      ;
                    }
                    event.preventDefault();
                  }
                }
                else if(pressedKey == keys.rightArrow) {
                  // activate first label
                  if(isFocused && !hasActiveLabel) {
                    $label.first().addClass(className.active);
                  }
                  // activate next label
                  if(hasActiveLabel) {
                    if(!event.shiftKey) {
                      module.verbose('Selecting next label');
                      $label.removeClass(className.active);
                    }
                    else {
                      module.verbose('Adding next label to selection');
                    }
                    if(isLastLabel) {
                      if(isSearch) {
                        if(!isFocusedOnSearch) {
                          module.focusSearch();
                        }
                        else {
                          $label.removeClass(className.active);
                        }
                      }
                      else if(hasMultipleActive) {
                        $activeLabel.next(selector.siblingLabel).addClass(className.active);
                      }
                      else {
                        $activeLabel.addClass(className.active);
                      }
                    }
                    else {
                      $activeLabel.next(selector.siblingLabel).addClass(className.active);
                    }
                    event.preventDefault();
                  }
                }
                else if(pressedKey == keys.deleteKey || pressedKey == keys.backspace) {
                  if(hasActiveLabel) {
                    module.verbose('Removing active labels');
                    if(isLastLabel) {
                      if(isSearch && !isFocusedOnSearch) {
                        module.focusSearch();
                      }
                    }
                    $activeLabel.last().next(selector.siblingLabel).addClass(className.active);
                    module.remove.activeLabels($activeLabel);
                    event.preventDefault();
                  }
                  else if(caretAtStart && !isSelectedSearch && !hasActiveLabel && pressedKey == keys.backspace) {
                    module.verbose('Removing last label on input backspace');
                    $activeLabel = $label.last().addClass(className.active);
                    module.remove.activeLabels($activeLabel);
                  }
                }
                else {
                  $activeLabel.removeClass(className.active);
                }
              }
            }
          },

          keydown: function(event) {
            var
              pressedKey    = event.which,
              isShortcutKey = module.is.inObject(pressedKey, keys)
            ;
            if(isShortcutKey) {
              var
                $currentlySelected = $item.not(selector.unselectable).filter('.' + className.selected).eq(0),
                $activeItem        = $menu.children('.' + className.active).eq(0),
                $selectedItem      = ($currentlySelected.length > 0)
                  ? $currentlySelected
                  : $activeItem,
                $visibleItems = ($selectedItem.length > 0)
                  ? $selectedItem.siblings(':not(.' + className.filtered +')').addBack()
                  : $menu.children(':not(.' + className.filtered +')'),
                $subMenu              = $selectedItem.children(selector.menu),
                $parentMenu           = $selectedItem.closest(selector.menu),
                inVisibleMenu         = ($parentMenu.hasClass(className.visible) || $parentMenu.hasClass(className.animating) || $parentMenu.parent(selector.menu).length > 0),
                hasSubMenu            = ($subMenu.length> 0),
                hasSelectedItem       = ($selectedItem.length > 0),
                selectedIsSelectable  = ($selectedItem.not(selector.unselectable).length > 0),
                delimiterPressed      = (pressedKey == keys.delimiter && settings.allowAdditions && module.is.multiple()),
                isAdditionWithoutMenu = (settings.allowAdditions && settings.hideAdditions && (pressedKey == keys.enter || delimiterPressed) && selectedIsSelectable),
                $nextItem,
                isSubMenuItem,
                newIndex
              ;
              // allow selection with menu closed
              if(isAdditionWithoutMenu) {
                module.verbose('Selecting item from keyboard shortcut', $selectedItem);
                module.event.item.click.call($selectedItem, event);
                if(module.is.searchSelection()) {
                  module.remove.searchTerm();
                }
                if(module.is.multiple()){
                    event.preventDefault();
                }
              }

              // visible menu keyboard shortcuts
              if( module.is.visible() ) {

                // enter (select or open sub-menu)
                if(pressedKey == keys.enter || delimiterPressed) {
                  if(pressedKey == keys.enter && hasSelectedItem && hasSubMenu && !settings.allowCategorySelection) {
                    module.verbose('Pressed enter on unselectable category, opening sub menu');
                    pressedKey = keys.rightArrow;
                  }
                  else if(selectedIsSelectable) {
                    module.verbose('Selecting item from keyboard shortcut', $selectedItem);
                    module.event.item.click.call($selectedItem, event);
                    if(module.is.searchSelection()) {
                      module.remove.searchTerm();
                      if(module.is.multiple()) {
                          $search.focus();
                      }
                    }
                  }
                  event.preventDefault();
                }

                // sub-menu actions
                if(hasSelectedItem) {

                  if(pressedKey == keys.leftArrow) {

                    isSubMenuItem = ($parentMenu[0] !== $menu[0]);

                    if(isSubMenuItem) {
                      module.verbose('Left key pressed, closing sub-menu');
                      module.animate.hide(false, $parentMenu);
                      $selectedItem
                        .removeClass(className.selected)
                      ;
                      $parentMenu
                        .closest(selector.item)
                          .addClass(className.selected)
                      ;
                      event.preventDefault();
                    }
                  }

                  // right arrow (show sub-menu)
                  if(pressedKey == keys.rightArrow) {
                    if(hasSubMenu) {
                      module.verbose('Right key pressed, opening sub-menu');
                      module.animate.show(false, $subMenu);
                      $selectedItem
                        .removeClass(className.selected)
                      ;
                      $subMenu
                        .find(selector.item).eq(0)
                          .addClass(className.selected)
                      ;
                      event.preventDefault();
                    }
                  }
                }

                // up arrow (traverse menu up)
                if(pressedKey == keys.upArrow) {
                  $nextItem = (hasSelectedItem && inVisibleMenu)
                    ? $selectedItem.prevAll(selector.item + ':not(' + selector.unselectable + ')').eq(0)
                    : $item.eq(0)
                  ;
                  if($visibleItems.index( $nextItem ) < 0) {
                    module.verbose('Up key pressed but reached top of current menu');
                    event.preventDefault();
                    return;
                  }
                  else {
                    module.verbose('Up key pressed, changing active item');
                    $selectedItem
                      .removeClass(className.selected)
                    ;
                    $nextItem
                      .addClass(className.selected)
                    ;
                    module.set.scrollPosition($nextItem);
                    if(settings.selectOnKeydown && module.is.single()) {
                      module.set.selectedItem($nextItem);
                    }
                  }
                  event.preventDefault();
                }

                // down arrow (traverse menu down)
                if(pressedKey == keys.downArrow) {
                  $nextItem = (hasSelectedItem && inVisibleMenu)
                    ? $nextItem = $selectedItem.nextAll(selector.item + ':not(' + selector.unselectable + ')').eq(0)
                    : $item.eq(0)
                  ;
                  if($nextItem.length === 0) {
                    module.verbose('Down key pressed but reached bottom of current menu');
                    event.preventDefault();
                    return;
                  }
                  else {
                    module.verbose('Down key pressed, changing active item');
                    $item
                      .removeClass(className.selected)
                    ;
                    $nextItem
                      .addClass(className.selected)
                    ;
                    module.set.scrollPosition($nextItem);
                    if(settings.selectOnKeydown && module.is.single()) {
                      module.set.selectedItem($nextItem);
                    }
                  }
                  event.preventDefault();
                }

                // page down (show next page)
                if(pressedKey == keys.pageUp) {
                  module.scrollPage('up');
                  event.preventDefault();
                }
                if(pressedKey == keys.pageDown) {
                  module.scrollPage('down');
                  event.preventDefault();
                }

                // escape (close menu)
                if(pressedKey == keys.escape) {
                  module.verbose('Escape key pressed, closing dropdown');
                  module.hide();
                }

              }
              else {
                // delimiter key
                if(delimiterPressed) {
                  event.preventDefault();
                }
                // down arrow (open menu)
                if(pressedKey == keys.downArrow && !module.is.visible()) {
                  module.verbose('Down key pressed, showing dropdown');
                  module.show();
                  event.preventDefault();
                }
              }
            }
            else {
              if( !module.has.search() ) {
                module.set.selectedLetter( String.fromCharCode(pressedKey) );
              }
            }
          }
        },

        trigger: {
          change: function() {
            var
              inputElement = $input[0]
            ;
            if(inputElement) {
              var events = document.createEvent('HTMLEvents');
              module.verbose('Triggering native change event');
              events.initEvent('change', true, false);
              inputElement.dispatchEvent(events);
            }
          }
        },

        determine: {
          selectAction: function(text, value) {
            selectActionActive = true;
            module.verbose('Determining action', settings.action);
            if( $.isFunction( module.action[settings.action] ) ) {
              module.verbose('Triggering preset action', settings.action, text, value);
              module.action[ settings.action ].call(element, text, value, this);
            }
            else if( $.isFunction(settings.action) ) {
              module.verbose('Triggering user action', settings.action, text, value);
              settings.action.call(element, text, value, this);
            }
            else {
              module.error(error.action, settings.action);
            }
            selectActionActive = false;
          },
          eventInModule: function(event, callback) {
            var
              $target    = $(event.target),
              inDocument = ($target.closest(document.documentElement).length > 0),
              inModule   = ($target.closest($module).length > 0)
            ;
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            if(inDocument && !inModule) {
              module.verbose('Triggering event', callback);
              callback();
              return true;
            }
            else {
              module.verbose('Event occurred in dropdown, canceling callback');
              return false;
            }
          },
          eventOnElement: function(event, callback) {
            var
              $target      = $(event.target),
              $label       = $target.closest(selector.siblingLabel),
              inVisibleDOM = document.body.contains(event.target),
              notOnLabel   = ($module.find($label).length === 0 || !(module.is.multiple() && settings.useLabels)),
              notInMenu    = ($target.closest($menu).length === 0)
            ;
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            if(inVisibleDOM && notOnLabel && notInMenu) {
              module.verbose('Triggering event', callback);
              callback();
              return true;
            }
            else {
              module.verbose('Event occurred in dropdown menu, canceling callback');
              return false;
            }
          }
        },

        action: {

          nothing: function() {},

          activate: function(text, value, element) {
            value = (value !== undefined)
              ? value
              : text
            ;
            if( module.can.activate( $(element) ) ) {
              module.set.selected(value, $(element));
              if(!module.is.multiple()) {
                module.hideAndClear();
              }
            }
          },

          select: function(text, value, element) {
            value = (value !== undefined)
              ? value
              : text
            ;
            if( module.can.activate( $(element) ) ) {
              module.set.value(value, text, $(element));
              if(!module.is.multiple()) {
                module.hideAndClear();
              }
            }
          },

          combo: function(text, value, element) {
            value = (value !== undefined)
              ? value
              : text
            ;
            module.set.selected(value, $(element));
            module.hideAndClear();
          },

          hide: function(text, value, element) {
            module.set.value(value, text, $(element));
            module.hideAndClear();
          }

        },

        get: {
          id: function() {
            return id;
          },
          defaultText: function() {
            return $module.data(metadata.defaultText);
          },
          defaultValue: function() {
            return $module.data(metadata.defaultValue);
          },
          placeholderText: function() {
            if(settings.placeholder != 'auto' && typeof settings.placeholder == 'string') {
              return settings.placeholder;
            }
            return $module.data(metadata.placeholderText) || '';
          },
          text: function() {
            return settings.preserveHTML ? $text.html() : $text.text();
          },
          query: function() {
            return String($search.val()).trim();
          },
          searchWidth: function(value) {
            value = (value !== undefined)
              ? value
              : $search.val()
            ;
            $sizer.text(value);
            // prevent rounding issues
            return Math.ceil( $sizer.width() + 1);
          },
          selectionCount: function() {
            var
              values = module.get.values(),
              count
            ;
            count = ( module.is.multiple() )
              ? Array.isArray(values)
                ? values.length
                : 0
              : (module.get.value() !== '')
                ? 1
                : 0
            ;
            return count;
          },
          transition: function($subMenu) {
            return (settings.transition === 'auto')
              ? module.is.upward($subMenu)
                ? 'slide up'
                : 'slide down'
              : settings.transition
            ;
          },
          userValues: function() {
            var
              values = module.get.values()
            ;
            if(!values) {
              return false;
            }
            values = Array.isArray(values)
              ? values
              : [values]
            ;
            return $.grep(values, function(value) {
              return (module.get.item(value) === false);
            });
          },
          uniqueArray: function(array) {
            return $.grep(array, function (value, index) {
                return $.inArray(value, array) === index;
            });
          },
          caretPosition: function(returnEndPos) {
            var
              input = $search.get(0),
              range,
              rangeLength
            ;
            if(returnEndPos && 'selectionEnd' in input){
              return input.selectionEnd;
            }
            else if(!returnEndPos && 'selectionStart' in input) {
              return input.selectionStart;
            }
            if (document.selection) {
              input.focus();
              range       = document.selection.createRange();
              rangeLength = range.text.length;
              if(returnEndPos) {
                return rangeLength;
              }
              range.moveStart('character', -input.value.length);
              return range.text.length - rangeLength;
            }
          },
          value: function() {
            var
              value = ($input.length > 0)
                ? $input.val()
                : $module.data(metadata.value),
              isEmptyMultiselect = (Array.isArray(value) && value.length === 1 && value[0] === '')
            ;
            // prevents placeholder element from being selected when multiple
            return (value === undefined || isEmptyMultiselect)
              ? ''
              : value
            ;
          },
          values: function(raw) {
            var
              value = module.get.value()
            ;
            if(value === '') {
              return '';
            }
            return ( !module.has.selectInput() && module.is.multiple() )
              ? (typeof value == 'string') // delimited string
                ? (raw ? value : module.escape.htmlEntities(value)).split(settings.delimiter)
                : ''
              : value
            ;
          },
          remoteValues: function() {
            var
              values = module.get.values(),
              remoteValues = false
            ;
            if(values) {
              if(typeof values == 'string') {
                values = [values];
              }
              $.each(values, function(index, value) {
                var
                  name = module.read.remoteData(value)
                ;
                module.verbose('Restoring value from session data', name, value);
                if(name) {
                  if(!remoteValues) {
                    remoteValues = {};
                  }
                  remoteValues[value] = name;
                }
              });
            }
            return remoteValues;
          },
          choiceText: function($choice, preserveHTML) {
            preserveHTML = (preserveHTML !== undefined)
              ? preserveHTML
              : settings.preserveHTML
            ;
            if($choice) {
              if($choice.find(selector.menu).length > 0) {
                module.verbose('Retrieving text of element with sub-menu');
                $choice = $choice.clone();
                $choice.find(selector.menu).remove();
                $choice.find(selector.menuIcon).remove();
              }
              return ($choice.data(metadata.text) !== undefined)
                ? $choice.data(metadata.text)
                : (preserveHTML)
                  ? $choice.html() && $choice.html().trim()
                  : $choice.text() && $choice.text().trim()
              ;
            }
          },
          choiceValue: function($choice, choiceText) {
            choiceText = choiceText || module.get.choiceText($choice);
            if(!$choice) {
              return false;
            }
            return ($choice.data(metadata.value) !== undefined)
              ? String( $choice.data(metadata.value) )
              : (typeof choiceText === 'string')
                ? String(
                  settings.ignoreSearchCase
                  ? choiceText.toLowerCase()
                  : choiceText
                ).trim()
                : String(choiceText)
            ;
          },
          inputEvent: function() {
            var
              input = $search[0]
            ;
            if(input) {
              return (input.oninput !== undefined)
                ? 'input'
                : (input.onpropertychange !== undefined)
                  ? 'propertychange'
                  : 'keyup'
              ;
            }
            return false;
          },
          selectValues: function() {
            var
              select = {},
              oldGroup = [],
              values = []
            ;
            $module
              .find('option')
                .each(function() {
                  var
                    $option  = $(this),
                    name     = $option.html(),
                    disabled = $option.attr('disabled'),
                    value    = ( $option.attr('value') !== undefined )
                      ? $option.attr('value')
                      : name,
                    text     = ( $option.data(metadata.text) !== undefined )
                      ? $option.data(metadata.text)
                      : name,
                    group = $option.parent('optgroup')
                  ;
                  if(settings.placeholder === 'auto' && value === '') {
                    select.placeholder = name;
                  }
                  else {
                    if(group.length !== oldGroup.length || group[0] !== oldGroup[0]) {
                      values.push({
                        type: 'header',
                        divider: settings.headerDivider,
                        name: group.attr('label') || ''
                      });
                      oldGroup = group;
                    }
                    values.push({
                      name     : name,
                      value    : value,
                      text     : text,
                      disabled : disabled
                    });
                  }
                })
            ;
            if(settings.placeholder && settings.placeholder !== 'auto') {
              module.debug('Setting placeholder value to', settings.placeholder);
              select.placeholder = settings.placeholder;
            }
            if(settings.sortSelect) {
              if(settings.sortSelect === true) {
                values.sort(function(a, b) {
                  return a.name.localeCompare(b.name);
                });
              } else if(settings.sortSelect === 'natural') {
                values.sort(function(a, b) {
                  return (a.name.toLowerCase().localeCompare(b.name.toLowerCase()));
                });
              } else if($.isFunction(settings.sortSelect)) {
                values.sort(settings.sortSelect);
              }
              select[fields.values] = values;
              module.debug('Retrieved and sorted values from select', select);
            }
            else {
              select[fields.values] = values;
              module.debug('Retrieved values from select', select);
            }
            return select;
          },
          activeItem: function() {
            return $item.filter('.'  + className.active);
          },
          selectedItem: function() {
            var
              $selectedItem = $item.not(selector.unselectable).filter('.'  + className.selected)
            ;
            return ($selectedItem.length > 0)
              ? $selectedItem
              : $item.eq(0)
            ;
          },
          itemWithAdditions: function(value) {
            var
              $items       = module.get.item(value),
              $userItems   = module.create.userChoice(value),
              hasUserItems = ($userItems && $userItems.length > 0)
            ;
            if(hasUserItems) {
              $items = ($items.length > 0)
                ? $items.add($userItems)
                : $userItems
              ;
            }
            return $items;
          },
          item: function(value, strict) {
            var
              $selectedItem = false,
              shouldSearch,
              isMultiple
            ;
            value = (value !== undefined)
              ? value
              : ( module.get.values() !== undefined)
                ? module.get.values()
                : module.get.text()
            ;
            isMultiple = (module.is.multiple() && Array.isArray(value));
            shouldSearch = (isMultiple)
              ? (value.length > 0)
              : (value !== undefined && value !== null)
            ;
            strict     = (value === '' || value === false  || value === true)
              ? true
              : strict || false
            ;
            if(shouldSearch) {
              $item
                .each(function() {
                  var
                    $choice       = $(this),
                    optionText    = module.get.choiceText($choice),
                    optionValue   = module.get.choiceValue($choice, optionText)
                  ;
                  // safe early exit
                  if(optionValue === null || optionValue === undefined) {
                    return;
                  }
                  if(isMultiple) {
                    if($.inArray(module.escape.htmlEntities(String(optionValue)), value.map(function(v){return String(v);})) !== -1) {
                      $selectedItem = ($selectedItem)
                        ? $selectedItem.add($choice)
                        : $choice
                      ;
                    }
                  }
                  else if(strict) {
                    module.verbose('Ambiguous dropdown value using strict type check', $choice, value);
                    if( optionValue === value) {
                      $selectedItem = $choice;
                      return true;
                    }
                  }
                  else {
                    if(settings.ignoreCase) {
                      optionValue = optionValue.toLowerCase();
                      value = value.toLowerCase();
                    }
                    if(module.escape.htmlEntities(String(optionValue)) === module.escape.htmlEntities(String(value))) {
                      module.verbose('Found select item by value', optionValue, value);
                      $selectedItem = $choice;
                      return true;
                    }
                  }
                })
              ;
            }
            return $selectedItem;
          },
          displayType: function() {
            return $module.hasClass('column') ? 'flex' : settings.displayType;
          }
        },

        check: {
          maxSelections: function(selectionCount) {
            if(settings.maxSelections) {
              selectionCount = (selectionCount !== undefined)
                ? selectionCount
                : module.get.selectionCount()
              ;
              if(selectionCount >= settings.maxSelections) {
                module.debug('Maximum selection count reached');
                if(settings.useLabels) {
                  $item.addClass(className.filtered);
                  module.add.message(message.maxSelections);
                }
                return true;
              }
              else {
                module.verbose('No longer at maximum selection count');
                module.remove.message();
                module.remove.filteredItem();
                if(module.is.searchSelection()) {
                  module.filterItems();
                }
                return false;
              }
            }
            return true;
          },
          disabled: function(){
            $search.attr('tabindex',module.is.disabled() ? -1 : 0);
          }
        },

        restore: {
          defaults: function(preventChangeTrigger) {
            module.clear(preventChangeTrigger);
            module.restore.defaultText();
            module.restore.defaultValue();
          },
          defaultText: function() {
            var
              defaultText     = module.get.defaultText(),
              placeholderText = module.get.placeholderText
            ;
            if(defaultText === placeholderText) {
              module.debug('Restoring default placeholder text', defaultText);
              module.set.placeholderText(defaultText);
            }
            else {
              module.debug('Restoring default text', defaultText);
              module.set.text(defaultText);
            }
          },
          placeholderText: function() {
            module.set.placeholderText();
          },
          defaultValue: function() {
            var
              defaultValue = module.get.defaultValue()
            ;
            if(defaultValue !== undefined) {
              module.debug('Restoring default value', defaultValue);
              if(defaultValue !== '') {
                module.set.value(defaultValue);
                module.set.selected();
              }
              else {
                module.remove.activeItem();
                module.remove.selectedItem();
              }
            }
          },
          labels: function() {
            if(settings.allowAdditions) {
              if(!settings.useLabels) {
                module.error(error.labels);
                settings.useLabels = true;
              }
              module.debug('Restoring selected values');
              module.create.userLabels();
            }
            module.check.maxSelections();
          },
          selected: function() {
            module.restore.values();
            if(module.is.multiple()) {
              module.debug('Restoring previously selected values and labels');
              module.restore.labels();
            }
            else {
              module.debug('Restoring previously selected values');
            }
          },
          values: function() {
            // prevents callbacks from occurring on initial load
            module.set.initialLoad();
            if(settings.apiSettings && settings.saveRemoteData && module.get.remoteValues()) {
              module.restore.remoteValues();
            }
            else {
              module.set.selected();
            }
            var value = module.get.value();
            if(value && value !== '' && !(Array.isArray(value) && value.length === 0)) {
              $input.removeClass(className.noselection);
            } else {
              $input.addClass(className.noselection);
            }
            module.remove.initialLoad();
          },
          remoteValues: function() {
            var
              values = module.get.remoteValues()
            ;
            module.debug('Recreating selected from session data', values);
            if(values) {
              if( module.is.single() ) {
                $.each(values, function(value, name) {
                  module.set.text(name);
                });
              }
              else {
                $.each(values, function(value, name) {
                  module.add.label(value, name);
                });
              }
            }
          }
        },

        read: {
          remoteData: function(value) {
            var
              name
            ;
            if(window.Storage === undefined) {
              module.error(error.noStorage);
              return;
            }
            name = sessionStorage.getItem(value);
            return (name !== undefined)
              ? name
              : false
            ;
          }
        },

        save: {
          defaults: function() {
            module.save.defaultText();
            module.save.placeholderText();
            module.save.defaultValue();
          },
          defaultValue: function() {
            var
              value = module.get.value()
            ;
            module.verbose('Saving default value as', value);
            $module.data(metadata.defaultValue, value);
          },
          defaultText: function() {
            var
              text = module.get.text()
            ;
            module.verbose('Saving default text as', text);
            $module.data(metadata.defaultText, text);
          },
          placeholderText: function() {
            var
              text
            ;
            if(settings.placeholder !== false && $text.hasClass(className.placeholder)) {
              text = module.get.text();
              module.verbose('Saving placeholder text as', text);
              $module.data(metadata.placeholderText, text);
            }
          },
          remoteData: function(name, value) {
            if(window.Storage === undefined) {
              module.error(error.noStorage);
              return;
            }
            module.verbose('Saving remote data to session storage', value, name);
            sessionStorage.setItem(value, name);
          }
        },

        clear: function(preventChangeTrigger) {
          if(module.is.multiple() && settings.useLabels) {
            module.remove.labels($module.find(selector.label), preventChangeTrigger);
          }
          else {
            module.remove.activeItem();
            module.remove.selectedItem();
            module.remove.filteredItem();
          }
          module.set.placeholderText();
          module.clearValue(preventChangeTrigger);
        },

        clearValue: function(preventChangeTrigger) {
          module.set.value('', null, null, preventChangeTrigger);
        },

        scrollPage: function(direction, $selectedItem) {
          var
            $currentItem  = $selectedItem || module.get.selectedItem(),
            $menu         = $currentItem.closest(selector.menu),
            menuHeight    = $menu.outerHeight(),
            currentScroll = $menu.scrollTop(),
            itemHeight    = $item.eq(0).outerHeight(),
            itemsPerPage  = Math.floor(menuHeight / itemHeight),
            maxScroll     = $menu.prop('scrollHeight'),
            newScroll     = (direction == 'up')
              ? currentScroll - (itemHeight * itemsPerPage)
              : currentScroll + (itemHeight * itemsPerPage),
            $selectableItem = $item.not(selector.unselectable),
            isWithinRange,
            $nextSelectedItem,
            elementIndex
          ;
          elementIndex      = (direction == 'up')
            ? $selectableItem.index($currentItem) - itemsPerPage
            : $selectableItem.index($currentItem) + itemsPerPage
          ;
          isWithinRange = (direction == 'up')
            ? (elementIndex >= 0)
            : (elementIndex < $selectableItem.length)
          ;
          $nextSelectedItem = (isWithinRange)
            ? $selectableItem.eq(elementIndex)
            : (direction == 'up')
              ? $selectableItem.first()
              : $selectableItem.last()
          ;
          if($nextSelectedItem.length > 0) {
            module.debug('Scrolling page', direction, $nextSelectedItem);
            $currentItem
              .removeClass(className.selected)
            ;
            $nextSelectedItem
              .addClass(className.selected)
            ;
            if(settings.selectOnKeydown && module.is.single()) {
              module.set.selectedItem($nextSelectedItem);
            }
            $menu
              .scrollTop(newScroll)
            ;
          }
        },

        set: {
          filtered: function() {
            var
              isMultiple       = module.is.multiple(),
              isSearch         = module.is.searchSelection(),
              isSearchMultiple = (isMultiple && isSearch),
              searchValue      = (isSearch)
                ? module.get.query()
                : '',
              hasSearchValue   = (typeof searchValue === 'string' && searchValue.length > 0),
              searchWidth      = module.get.searchWidth(),
              valueIsSet       = searchValue !== ''
            ;
            if(isMultiple && hasSearchValue) {
              module.verbose('Adjusting input width', searchWidth, settings.glyphWidth);
              $search.css('width', searchWidth);
            }
            if(hasSearchValue || (isSearchMultiple && valueIsSet)) {
              module.verbose('Hiding placeholder text');
              $text.addClass(className.filtered);
            }
            else if(!isMultiple || (isSearchMultiple && !valueIsSet)) {
              module.verbose('Showing placeholder text');
              $text.removeClass(className.filtered);
            }
          },
          empty: function() {
            $module.addClass(className.empty);
          },
          loading: function() {
            $module.addClass(className.loading);
          },
          placeholderText: function(text) {
            text = text || module.get.placeholderText();
            module.debug('Setting placeholder text', text);
            module.set.text(text);
            $text.addClass(className.placeholder);
          },
          tabbable: function() {
            if( module.is.searchSelection() ) {
              module.debug('Added tabindex to searchable dropdown');
              $search
                .val('')
              ;
              module.check.disabled();
              $menu
                .attr('tabindex', -1)
              ;
            }
            else {
              module.debug('Added tabindex to dropdown');
              if( $module.attr('tabindex') === undefined) {
                $module
                  .attr('tabindex', 0)
                ;
                $menu
                  .attr('tabindex', -1)
                ;
              }
            }
          },
          initialLoad: function() {
            module.verbose('Setting initial load');
            initialLoad = true;
          },
          activeItem: function($item) {
            if( settings.allowAdditions && $item.filter(selector.addition).length > 0 ) {
              $item.addClass(className.filtered);
            }
            else {
              $item.addClass(className.active);
            }
          },
          partialSearch: function(text) {
            var
              length = module.get.query().length
            ;
            $search.val( text.substr(0, length));
          },
          scrollPosition: function($item, forceScroll) {
            var
              edgeTolerance = 5,
              $menu,
              hasActive,
              offset,
              itemHeight,
              itemOffset,
              menuOffset,
              menuScroll,
              menuHeight,
              abovePage,
              belowPage
            ;

            $item       = $item || module.get.selectedItem();
            $menu       = $item.closest(selector.menu);
            hasActive   = ($item && $item.length > 0);
            forceScroll = (forceScroll !== undefined)
              ? forceScroll
              : false
            ;
            if(module.get.activeItem().length === 0){
              forceScroll = false;
            }
            if($item && $menu.length > 0 && hasActive) {
              itemOffset = $item.position().top;

              $menu.addClass(className.loading);
              menuScroll = $menu.scrollTop();
              menuOffset = $menu.offset().top;
              itemOffset = $item.offset().top;
              offset     = menuScroll - menuOffset + itemOffset;
              if(!forceScroll) {
                menuHeight = $menu.height();
                belowPage  = menuScroll + menuHeight < (offset + edgeTolerance);
                abovePage  = ((offset - edgeTolerance) < menuScroll);
              }
              module.debug('Scrolling to active item', offset);
              if(forceScroll || abovePage || belowPage) {
                $menu.scrollTop(offset);
              }
              $menu.removeClass(className.loading);
            }
          },
          text: function(text) {
            if(settings.action === 'combo') {
              module.debug('Changing combo button text', text, $combo);
              if(settings.preserveHTML) {
                $combo.html(text);
              }
              else {
                $combo.text(text);
              }
            }
            else if(settings.action === 'activate') {
              if(text !== module.get.placeholderText()) {
                $text.removeClass(className.placeholder);
              }
              module.debug('Changing text', text, $text);
              $text
                .removeClass(className.filtered)
              ;
              if(settings.preserveHTML) {
                $text.html(text);
              }
              else {
                $text.text(text);
              }
            }
          },
          selectedItem: function($item) {
            var
              value      = module.get.choiceValue($item),
              searchText = module.get.choiceText($item, false),
              text       = module.get.choiceText($item, true)
            ;
            module.debug('Setting user selection to item', $item);
            module.remove.activeItem();
            module.set.partialSearch(searchText);
            module.set.activeItem($item);
            module.set.selected(value, $item);
            module.set.text(text);
          },
          selectedLetter: function(letter) {
            var
              $selectedItem         = $item.filter('.' + className.selected),
              alreadySelectedLetter = $selectedItem.length > 0 && module.has.firstLetter($selectedItem, letter),
              $nextValue            = false,
              $nextItem
            ;
            // check next of same letter
            if(alreadySelectedLetter) {
              $nextItem = $selectedItem.nextAll($item).eq(0);
              if( module.has.firstLetter($nextItem, letter) ) {
                $nextValue  = $nextItem;
              }
            }
            // check all values
            if(!$nextValue) {
              $item
                .each(function(){
                  if(module.has.firstLetter($(this), letter)) {
                    $nextValue = $(this);
                    return false;
                  }
                })
              ;
            }
            // set next value
            if($nextValue) {
              module.verbose('Scrolling to next value with letter', letter);
              module.set.scrollPosition($nextValue);
              $selectedItem.removeClass(className.selected);
              $nextValue.addClass(className.selected);
              if(settings.selectOnKeydown && module.is.single()) {
                module.set.selectedItem($nextValue);
              }
            }
          },
          direction: function($menu) {
            if(settings.direction == 'auto') {
              // reset position, remove upward if it's base menu
              if (!$menu) {
                module.remove.upward();
              } else if (module.is.upward($menu)) {
                //we need make sure when make assertion openDownward for $menu, $menu does not have upward class
                module.remove.upward($menu);
              }

              if(module.can.openDownward($menu)) {
                module.remove.upward($menu);
              }
              else {
                module.set.upward($menu);
              }
              if(!module.is.leftward($menu) && !module.can.openRightward($menu)) {
                module.set.leftward($menu);
              }
            }
            else if(settings.direction == 'upward') {
              module.set.upward($menu);
            }
          },
          upward: function($currentMenu) {
            var $element = $currentMenu || $module;
            $element.addClass(className.upward);
          },
          leftward: function($currentMenu) {
            var $element = $currentMenu || $menu;
            $element.addClass(className.leftward);
          },
          value: function(value, text, $selected, preventChangeTrigger) {
            if(value !== undefined && value !== '' && !(Array.isArray(value) && value.length === 0)) {
              $input.removeClass(className.noselection);
            } else {
              $input.addClass(className.noselection);
            }
            var
              escapedValue = module.escape.value(value),
              hasInput     = ($input.length > 0),
              currentValue = module.get.values(),
              stringValue  = (value !== undefined)
                ? String(value)
                : value,
              newValue
            ;
            if(hasInput) {
              if(!settings.allowReselection && stringValue == currentValue) {
                module.verbose('Skipping value update already same value', value, currentValue);
                if(!module.is.initialLoad()) {
                  return;
                }
              }

              if( module.is.single() && module.has.selectInput() && module.can.extendSelect() ) {
                module.debug('Adding user option', value);
                module.add.optionValue(value);
              }
              module.debug('Updating input value', escapedValue, currentValue);
              internalChange = true;
              $input
                .val(escapedValue)
              ;
              if(settings.fireOnInit === false && module.is.initialLoad()) {
                module.debug('Input native change event ignored on initial load');
              }
              else if(preventChangeTrigger !== true) {
                module.trigger.change();
              }
              internalChange = false;
            }
            else {
              module.verbose('Storing value in metadata', escapedValue, $input);
              if(escapedValue !== currentValue) {
                $module.data(metadata.value, stringValue);
              }
            }
            if(settings.fireOnInit === false && module.is.initialLoad()) {
              module.verbose('No callback on initial load', settings.onChange);
            }
            else if(preventChangeTrigger !== true) {
              settings.onChange.call(element, value, text, $selected);
            }
          },
          active: function() {
            $module
              .addClass(className.active)
            ;
          },
          multiple: function() {
            $module.addClass(className.multiple);
          },
          visible: function() {
            $module.addClass(className.visible);
          },
          exactly: function(value, $selectedItem) {
            module.debug('Setting selected to exact values');
            module.clear();
            module.set.selected(value, $selectedItem);
          },
          selected: function(value, $selectedItem, preventChangeTrigger, keepSearchTerm) {
            var
              isMultiple = module.is.multiple()
            ;
            $selectedItem = (settings.allowAdditions)
              ? $selectedItem || module.get.itemWithAdditions(value)
              : $selectedItem || module.get.item(value)
            ;
            if(!$selectedItem) {
              return;
            }
            module.debug('Setting selected menu item to', $selectedItem);
            if(module.is.multiple()) {
              module.remove.searchWidth();
            }
            if(module.is.single()) {
              module.remove.activeItem();
              module.remove.selectedItem();
            }
            else if(settings.useLabels) {
              module.remove.selectedItem();
            }
            // select each item
            $selectedItem
              .each(function() {
                var
                  $selected      = $(this),
                  selectedText   = module.get.choiceText($selected),
                  selectedValue  = module.get.choiceValue($selected, selectedText),

                  isFiltered     = $selected.hasClass(className.filtered),
                  isActive       = $selected.hasClass(className.active),
                  isUserValue    = $selected.hasClass(className.addition),
                  shouldAnimate  = (isMultiple && $selectedItem.length == 1)
                ;
                if(isMultiple) {
                  if(!isActive || isUserValue) {
                    if(settings.apiSettings && settings.saveRemoteData) {
                      module.save.remoteData(selectedText, selectedValue);
                    }
                    if(settings.useLabels) {
                      module.add.label(selectedValue, selectedText, shouldAnimate);
                      module.add.value(selectedValue, selectedText, $selected);
                      module.set.activeItem($selected);
                      module.filterActive();
                      module.select.nextAvailable($selectedItem);
                    }
                    else {
                      module.add.value(selectedValue, selectedText, $selected);
                      module.set.text(module.add.variables(message.count));
                      module.set.activeItem($selected);
                    }
                  }
                  else if(!isFiltered && (settings.useLabels || selectActionActive)) {
                    module.debug('Selected active value, removing label');
                    module.remove.selected(selectedValue);
                  }
                }
                else {
                  if(settings.apiSettings && settings.saveRemoteData) {
                    module.save.remoteData(selectedText, selectedValue);
                  }
                  if (!keepSearchTerm) {
                    module.set.text(selectedText);
                  }
                  module.set.value(selectedValue, selectedText, $selected, preventChangeTrigger);
                  $selected
                    .addClass(className.active)
                    .addClass(className.selected)
                  ;
                }
              })
            ;
            if (!keepSearchTerm) {
              module.remove.searchTerm();
            }
          }
        },

        add: {
          label: function(value, text, shouldAnimate) {
            var
              $next  = module.is.searchSelection()
                ? $search
                : $text,
              escapedValue = module.escape.value(value),
              $label
            ;
            if(settings.ignoreCase) {
              escapedValue = escapedValue.toLowerCase();
            }
            $label =  $('<a />')
              .addClass(className.label)
              .attr('data-' + metadata.value, escapedValue)
              .html(templates.label(escapedValue, text, settings.preserveHTML, settings.className))
            ;
            $label = settings.onLabelCreate.call($label, escapedValue, text);

            if(module.has.label(value)) {
              module.debug('User selection already exists, skipping', escapedValue);
              return;
            }
            if(settings.label.variation) {
              $label.addClass(settings.label.variation);
            }
            if(shouldAnimate === true) {
              module.debug('Animating in label', $label);
              $label
                .addClass(className.hidden)
                .insertBefore($next)
                .transition({
                    animation  : settings.label.transition,
                    debug      : settings.debug,
                    verbose    : settings.verbose,
                    duration   : settings.label.duration
                })
              ;
            }
            else {
              module.debug('Adding selection label', $label);
              $label
                .insertBefore($next)
              ;
            }
          },
          message: function(message) {
            var
              $message = $menu.children(selector.message),
              html     = settings.templates.message(module.add.variables(message))
            ;
            if($message.length > 0) {
              $message
                .html(html)
              ;
            }
            else {
              $message = $('<div/>')
                .html(html)
                .addClass(className.message)
                .appendTo($menu)
              ;
            }
          },
          optionValue: function(value) {
            var
              escapedValue = module.escape.value(value),
              $option      = $input.find('option[value="' + module.escape.string(escapedValue) + '"]'),
              hasOption    = ($option.length > 0)
            ;
            if(hasOption) {
              return;
            }
            // temporarily disconnect observer
            module.disconnect.selectObserver();
            if( module.is.single() ) {
              module.verbose('Removing previous user addition');
              $input.find('option.' + className.addition).remove();
            }
            $('<option/>')
              .prop('value', escapedValue)
              .addClass(className.addition)
              .html(value)
              .appendTo($input)
            ;
            module.verbose('Adding user addition as an <option>', value);
            module.observe.select();
          },
          userSuggestion: function(value) {
            var
              $addition         = $menu.children(selector.addition),
              $existingItem     = module.get.item(value),
              alreadyHasValue   = $existingItem && $existingItem.not(selector.addition).length,
              hasUserSuggestion = $addition.length > 0,
              html
            ;
            if(settings.useLabels && module.has.maxSelections()) {
              return;
            }
            if(value === '' || alreadyHasValue) {
              $addition.remove();
              return;
            }
            if(hasUserSuggestion) {
              $addition
                .data(metadata.value, value)
                .data(metadata.text, value)
                .attr('data-' + metadata.value, value)
                .attr('data-' + metadata.text, value)
                .removeClass(className.filtered)
              ;
              if(!settings.hideAdditions) {
                html = settings.templates.addition( module.add.variables(message.addResult, value) );
                $addition
                  .html(html)
                ;
              }
              module.verbose('Replacing user suggestion with new value', $addition);
            }
            else {
              $addition = module.create.userChoice(value);
              $addition
                .prependTo($menu)
              ;
              module.verbose('Adding item choice to menu corresponding with user choice addition', $addition);
            }
            if(!settings.hideAdditions || module.is.allFiltered()) {
              $addition
                .addClass(className.selected)
                .siblings()
                .removeClass(className.selected)
              ;
            }
            module.refreshItems();
          },
          variables: function(message, term) {
            var
              hasCount    = (message.search('{count}') !== -1),
              hasMaxCount = (message.search('{maxCount}') !== -1),
              hasTerm     = (message.search('{term}') !== -1),
              count,
              query
            ;
            module.verbose('Adding templated variables to message', message);
            if(hasCount) {
              count  = module.get.selectionCount();
              message = message.replace('{count}', count);
            }
            if(hasMaxCount) {
              count  = module.get.selectionCount();
              message = message.replace('{maxCount}', settings.maxSelections);
            }
            if(hasTerm) {
              query   = term || module.get.query();
              message = message.replace('{term}', query);
            }
            return message;
          },
          value: function(addedValue, addedText, $selectedItem) {
            var
              currentValue = module.get.values(true),
              newValue
            ;
            if(module.has.value(addedValue)) {
              module.debug('Value already selected');
              return;
            }
            if(addedValue === '') {
              module.debug('Cannot select blank values from multiselect');
              return;
            }
            // extend current array
            if(Array.isArray(currentValue)) {
              newValue = currentValue.concat([addedValue]);
              newValue = module.get.uniqueArray(newValue);
            }
            else {
              newValue = [addedValue];
            }
            // add values
            if( module.has.selectInput() ) {
              if(module.can.extendSelect()) {
                module.debug('Adding value to select', addedValue, newValue, $input);
                module.add.optionValue(addedValue);
              }
            }
            else {
              newValue = newValue.join(settings.delimiter);
              module.debug('Setting hidden input to delimited value', newValue, $input);
            }

            if(settings.fireOnInit === false && module.is.initialLoad()) {
              module.verbose('Skipping onadd callback on initial load', settings.onAdd);
            }
            else {
              settings.onAdd.call(element, addedValue, addedText, $selectedItem);
            }
            module.set.value(newValue, addedText, $selectedItem);
            module.check.maxSelections();
          },
        },

        remove: {
          active: function() {
            $module.removeClass(className.active);
          },
          activeLabel: function() {
            $module.find(selector.label).removeClass(className.active);
          },
          empty: function() {
            $module.removeClass(className.empty);
          },
          loading: function() {
            $module.removeClass(className.loading);
          },
          initialLoad: function() {
            initialLoad = false;
          },
          upward: function($currentMenu) {
            var $element = $currentMenu || $module;
            $element.removeClass(className.upward);
          },
          leftward: function($currentMenu) {
            var $element = $currentMenu || $menu;
            $element.removeClass(className.leftward);
          },
          visible: function() {
            $module.removeClass(className.visible);
          },
          activeItem: function() {
            $item.removeClass(className.active);
          },
          filteredItem: function() {
            if(settings.useLabels && module.has.maxSelections() ) {
              return;
            }
            if(settings.useLabels && module.is.multiple()) {
              $item.not('.' + className.active).removeClass(className.filtered);
            }
            else {
              $item.removeClass(className.filtered);
            }
            if(settings.hideDividers) {
              $divider.removeClass(className.hidden);
            }
            module.remove.empty();
          },
          optionValue: function(value) {
            var
              escapedValue = module.escape.value(value),
              $option      = $input.find('option[value="' + module.escape.string(escapedValue) + '"]'),
              hasOption    = ($option.length > 0)
            ;
            if(!hasOption || !$option.hasClass(className.addition)) {
              return;
            }
            // temporarily disconnect observer
            if(selectObserver) {
              selectObserver.disconnect();
              module.verbose('Temporarily disconnecting mutation observer');
            }
            $option.remove();
            module.verbose('Removing user addition as an <option>', escapedValue);
            if(selectObserver) {
              selectObserver.observe($input[0], {
                childList : true,
                subtree   : true
              });
            }
          },
          message: function() {
            $menu.children(selector.message).remove();
          },
          searchWidth: function() {
            $search.css('width', '');
          },
          searchTerm: function() {
            module.verbose('Cleared search term');
            $search.val('');
            module.set.filtered();
          },
          userAddition: function() {
            $item.filter(selector.addition).remove();
          },
          selected: function(value, $selectedItem, preventChangeTrigger) {
            $selectedItem = (settings.allowAdditions)
              ? $selectedItem || module.get.itemWithAdditions(value)
              : $selectedItem || module.get.item(value)
            ;

            if(!$selectedItem) {
              return false;
            }

            $selectedItem
              .each(function() {
                var
                  $selected     = $(this),
                  selectedText  = module.get.choiceText($selected),
                  selectedValue = module.get.choiceValue($selected, selectedText)
                ;
                if(module.is.multiple()) {
                  if(settings.useLabels) {
                    module.remove.value(selectedValue, selectedText, $selected, preventChangeTrigger);
                    module.remove.label(selectedValue);
                  }
                  else {
                    module.remove.value(selectedValue, selectedText, $selected, preventChangeTrigger);
                    if(module.get.selectionCount() === 0) {
                      module.set.placeholderText();
                    }
                    else {
                      module.set.text(module.add.variables(message.count));
                    }
                  }
                }
                else {
                  module.remove.value(selectedValue, selectedText, $selected, preventChangeTrigger);
                }
                $selected
                  .removeClass(className.filtered)
                  .removeClass(className.active)
                ;
                if(settings.useLabels) {
                  $selected.removeClass(className.selected);
                }
              })
            ;
          },
          selectedItem: function() {
            $item.removeClass(className.selected);
          },
          value: function(removedValue, removedText, $removedItem, preventChangeTrigger) {
            var
              values = module.get.values(),
              newValue
            ;
            removedValue = module.escape.htmlEntities(removedValue);
            if( module.has.selectInput() ) {
              module.verbose('Input is <select> removing selected option', removedValue);
              newValue = module.remove.arrayValue(removedValue, values);
              module.remove.optionValue(removedValue);
            }
            else {
              module.verbose('Removing from delimited values', removedValue);
              newValue = module.remove.arrayValue(removedValue, values);
              newValue = newValue.join(settings.delimiter);
            }
            if(settings.fireOnInit === false && module.is.initialLoad()) {
              module.verbose('No callback on initial load', settings.onRemove);
            }
            else {
              settings.onRemove.call(element, removedValue, removedText, $removedItem);
            }
            module.set.value(newValue, removedText, $removedItem, preventChangeTrigger);
            module.check.maxSelections();
          },
          arrayValue: function(removedValue, values) {
            if( !Array.isArray(values) ) {
              values = [values];
            }
            values = $.grep(values, function(value){
              return (removedValue != value);
            });
            module.verbose('Removed value from delimited string', removedValue, values);
            return values;
          },
          label: function(value, shouldAnimate) {
            var
              escapedValue  = module.escape.value(value),
              $labels       = $module.find(selector.label),
              $removedLabel = $labels.filter('[data-' + metadata.value + '="' + module.escape.string(settings.ignoreCase ? escapedValue.toLowerCase() : escapedValue) +'"]')
            ;
            module.verbose('Removing label', $removedLabel);
            $removedLabel.remove();
          },
          activeLabels: function($activeLabels) {
            $activeLabels = $activeLabels || $module.find(selector.label).filter('.' + className.active);
            module.verbose('Removing active label selections', $activeLabels);
            module.remove.labels($activeLabels);
          },
          labels: function($labels, preventChangeTrigger) {
            $labels = $labels || $module.find(selector.label);
            module.verbose('Removing labels', $labels);
            $labels
              .each(function(){
                var
                  $label      = $(this),
                  value       = $label.data(metadata.value),
                  stringValue = (value !== undefined)
                    ? String(value)
                    : value,
                  isUserValue = module.is.userValue(stringValue)
                ;
                if(settings.onLabelRemove.call($label, value) === false) {
                  module.debug('Label remove callback cancelled removal');
                  return;
                }
                module.remove.message();
                if(isUserValue) {
                  module.remove.value(stringValue, stringValue, module.get.item(stringValue), preventChangeTrigger);
                  module.remove.label(stringValue);
                }
                else {
                  // selected will also remove label
                  module.remove.selected(stringValue, false, preventChangeTrigger);
                }
              })
            ;
          },
          tabbable: function() {
            if( module.is.searchSelection() ) {
              module.debug('Searchable dropdown initialized');
              $search
                .removeAttr('tabindex')
              ;
              $menu
                .removeAttr('tabindex')
              ;
            }
            else {
              module.debug('Simple selection dropdown initialized');
              $module
                .removeAttr('tabindex')
              ;
              $menu
                .removeAttr('tabindex')
              ;
            }
          },
          diacritics: function(text) {
            return settings.ignoreDiacritics ?  text.normalize('NFD').replace(/[\u0300-\u036f]/g, '') : text;
          }
        },

        has: {
          menuSearch: function() {
            return (module.has.search() && $search.closest($menu).length > 0);
          },
          clearItem: function() {
            return ($clear.length > 0);
          },
          search: function() {
            return ($search.length > 0);
          },
          sizer: function() {
            return ($sizer.length > 0);
          },
          selectInput: function() {
            return ( $input.is('select') );
          },
          minCharacters: function(searchTerm) {
            if(settings.minCharacters && !iconClicked) {
              searchTerm = (searchTerm !== undefined)
                ? String(searchTerm)
                : String(module.get.query())
              ;
              return (searchTerm.length >= settings.minCharacters);
            }
            iconClicked=false;
            return true;
          },
          firstLetter: function($item, letter) {
            var
              text,
              firstLetter
            ;
            if(!$item || $item.length === 0 || typeof letter !== 'string') {
              return false;
            }
            text        = module.get.choiceText($item, false);
            letter      = letter.toLowerCase();
            firstLetter = String(text).charAt(0).toLowerCase();
            return (letter == firstLetter);
          },
          input: function() {
            return ($input.length > 0);
          },
          items: function() {
            return ($item.length > 0);
          },
          menu: function() {
            return ($menu.length > 0);
          },
          subMenu: function($currentMenu) {
            return ($currentMenu || $menu).find(selector.menu).length > 0;
          },
          message: function() {
            return ($menu.children(selector.message).length !== 0);
          },
          label: function(value) {
            var
              escapedValue = module.escape.value(value),
              $labels      = $module.find(selector.label)
            ;
            if(settings.ignoreCase) {
              escapedValue = escapedValue.toLowerCase();
            }
            return ($labels.filter('[data-' + metadata.value + '="' + module.escape.string(escapedValue) +'"]').length > 0);
          },
          maxSelections: function() {
            return (settings.maxSelections && module.get.selectionCount() >= settings.maxSelections);
          },
          allResultsFiltered: function() {
            var
              $normalResults = $item.not(selector.addition)
            ;
            return ($normalResults.filter(selector.unselectable).length === $normalResults.length);
          },
          userSuggestion: function() {
            return ($menu.children(selector.addition).length > 0);
          },
          query: function() {
            return (module.get.query() !== '');
          },
          value: function(value) {
            return (settings.ignoreCase)
              ? module.has.valueIgnoringCase(value)
              : module.has.valueMatchingCase(value)
            ;
          },
          valueMatchingCase: function(value) {
            var
              values   = module.get.values(true),
              hasValue = Array.isArray(values)
               ? values && ($.inArray(value, values) !== -1)
               : (values == value)
            ;
            return (hasValue)
              ? true
              : false
            ;
          },
          valueIgnoringCase: function(value) {
            var
              values   = module.get.values(true),
              hasValue = false
            ;
            if(!Array.isArray(values)) {
              values = [values];
            }
            $.each(values, function(index, existingValue) {
              if(String(value).toLowerCase() == String(existingValue).toLowerCase()) {
                hasValue = true;
                return false;
              }
            });
            return hasValue;
          }
        },

        is: {
          active: function() {
            return $module.hasClass(className.active);
          },
          animatingInward: function() {
            return $menu.transition('is inward');
          },
          animatingOutward: function() {
            return $menu.transition('is outward');
          },
          bubbledLabelClick: function(event) {
            return $(event.target).is('select, input') && $module.closest('label').length > 0;
          },
          bubbledIconClick: function(event) {
            return $(event.target).closest($icon).length > 0;
          },
          chrome: function() {
            return !!window.chrome && (!!window.chrome.webstore || !!window.chrome.runtime);
          },
          alreadySetup: function() {
            return ($module.is('select') && $module.parent(selector.dropdown).data(moduleNamespace) !== undefined && $module.prev().length === 0);
          },
          animating: function($subMenu) {
            return ($subMenu)
              ? $subMenu.transition && $subMenu.transition('is animating')
              : $menu.transition    && $menu.transition('is animating')
            ;
          },
          leftward: function($subMenu) {
            var $selectedMenu = $subMenu || $menu;
            return $selectedMenu.hasClass(className.leftward);
          },
          clearable: function() {
            return ($module.hasClass(className.clearable) || settings.clearable);
          },
          disabled: function() {
            return $module.hasClass(className.disabled);
          },
          focused: function() {
            return (document.activeElement === $module[0]);
          },
          focusedOnSearch: function() {
            return (document.activeElement === $search[0]);
          },
          allFiltered: function() {
            return( (module.is.multiple() || module.has.search()) && !(settings.hideAdditions == false && module.has.userSuggestion()) && !module.has.message() && module.has.allResultsFiltered() );
          },
          hidden: function($subMenu) {
            return !module.is.visible($subMenu);
          },
          initialLoad: function() {
            return initialLoad;
          },
          inObject: function(needle, object) {
            var
              found = false
            ;
            $.each(object, function(index, property) {
              if(property == needle) {
                found = true;
                return true;
              }
            });
            return found;
          },
          multiple: function() {
            return $module.hasClass(className.multiple);
          },
          remote: function() {
            return settings.apiSettings && module.can.useAPI();
          },
          noApiCache: function() {
            return settings.apiSettings && !settings.apiSettings.cache
          },
          single: function() {
            return !module.is.multiple();
          },
          selectMutation: function(mutations) {
            var
              selectChanged = false
            ;
            $.each(mutations, function(index, mutation) {
              if($(mutation.target).is('select') || $(mutation.addedNodes).is('select')) {
                selectChanged = true;
                return false;
              }
            });
            return selectChanged;
          },
          search: function() {
            return $module.hasClass(className.search);
          },
          searchSelection: function() {
            return ( module.has.search() && $search.parent(selector.dropdown).length === 1 );
          },
          selection: function() {
            return $module.hasClass(className.selection);
          },
          userValue: function(value) {
            return ($.inArray(value, module.get.userValues()) !== -1);
          },
          upward: function($menu) {
            var $element = $menu || $module;
            return $element.hasClass(className.upward);
          },
          visible: function($subMenu) {
            return ($subMenu)
              ? $subMenu.hasClass(className.visible)
              : $menu.hasClass(className.visible)
            ;
          },
          verticallyScrollableContext: function() {
            var
              overflowY = ($context.get(0) !== window)
                ? $context.css('overflow-y')
                : false
            ;
            return (overflowY == 'auto' || overflowY == 'scroll');
          },
          horizontallyScrollableContext: function() {
            var
              overflowX = ($context.get(0) !== window)
                ? $context.css('overflow-X')
                : false
            ;
            return (overflowX == 'auto' || overflowX == 'scroll');
          }
        },

        can: {
          activate: function($item) {
            if(settings.useLabels) {
              return true;
            }
            if(!module.has.maxSelections()) {
              return true;
            }
            if(module.has.maxSelections() && $item.hasClass(className.active)) {
              return true;
            }
            return false;
          },
          openDownward: function($subMenu) {
            var
              $currentMenu    = $subMenu || $menu,
              canOpenDownward = true,
              onScreen        = {},
              calculations
            ;
            $currentMenu
              .addClass(className.loading)
            ;
            calculations = {
              context: {
                offset    : ($context.get(0) === window)
                  ? { top: 0, left: 0}
                  : $context.offset(),
                scrollTop : $context.scrollTop(),
                height    : $context.outerHeight()
              },
              menu : {
                offset: $currentMenu.offset(),
                height: $currentMenu.outerHeight()
              }
            };
            if(module.is.verticallyScrollableContext()) {
              calculations.menu.offset.top += calculations.context.scrollTop;
            }
            if(module.has.subMenu($currentMenu)) {
              calculations.menu.height += $currentMenu.find(selector.menu).first().outerHeight();
            }
            onScreen = {
              above : (calculations.context.scrollTop) <= calculations.menu.offset.top - calculations.context.offset.top - calculations.menu.height,
              below : (calculations.context.scrollTop + calculations.context.height) >= calculations.menu.offset.top - calculations.context.offset.top + calculations.menu.height
            };
            if(onScreen.below) {
              module.verbose('Dropdown can fit in context downward', onScreen);
              canOpenDownward = true;
            }
            else if(!onScreen.below && !onScreen.above) {
              module.verbose('Dropdown cannot fit in either direction, favoring downward', onScreen);
              canOpenDownward = true;
            }
            else {
              module.verbose('Dropdown cannot fit below, opening upward', onScreen);
              canOpenDownward = false;
            }
            $currentMenu.removeClass(className.loading);
            return canOpenDownward;
          },
          openRightward: function($subMenu) {
            var
              $currentMenu     = $subMenu || $menu,
              canOpenRightward = true,
              isOffscreenRight = false,
              calculations
            ;
            $currentMenu
              .addClass(className.loading)
            ;
            calculations = {
              context: {
                offset     : ($context.get(0) === window)
                  ? { top: 0, left: 0}
                  : $context.offset(),
                scrollLeft : $context.scrollLeft(),
                width      : $context.outerWidth()
              },
              menu: {
                offset : $currentMenu.offset(),
                width  : $currentMenu.outerWidth()
              }
            };
            if(module.is.horizontallyScrollableContext()) {
              calculations.menu.offset.left += calculations.context.scrollLeft;
            }
            isOffscreenRight = (calculations.menu.offset.left - calculations.context.offset.left + calculations.menu.width >= calculations.context.scrollLeft + calculations.context.width);
            if(isOffscreenRight) {
              module.verbose('Dropdown cannot fit in context rightward', isOffscreenRight);
              canOpenRightward = false;
            }
            $currentMenu.removeClass(className.loading);
            return canOpenRightward;
          },
          click: function() {
            return (hasTouch || settings.on == 'click');
          },
          extendSelect: function() {
            return settings.allowAdditions || settings.apiSettings;
          },
          show: function() {
            return !module.is.disabled() && (module.has.items() || module.has.message());
          },
          useAPI: function() {
            return $.fn.api !== undefined;
          }
        },

        animate: {
          show: function(callback, $subMenu) {
            var
              $currentMenu = $subMenu || $menu,
              start = ($subMenu)
                ? function() {}
                : function() {
                  module.hideSubMenus();
                  module.hideOthers();
                  module.set.active();
                },
              transition
            ;
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            module.verbose('Doing menu show animation', $currentMenu);
            module.set.direction($subMenu);
            transition = settings.transition.showMethod || module.get.transition($subMenu);
            if( module.is.selection() ) {
              module.set.scrollPosition(module.get.selectedItem(), true);
            }
            if( module.is.hidden($currentMenu) || module.is.animating($currentMenu) ) {
              if(transition === 'none') {
                start();
                $currentMenu.transition({
                  displayType: module.get.displayType()
                }).transition('show');
                callback.call(element);
              }
              else if($.fn.transition !== undefined && $module.transition('is supported')) {
                $currentMenu
                  .transition({
                    animation  : transition + ' in',
                    debug      : settings.debug,
                    verbose    : settings.verbose,
                    duration   : settings.transition.showDuration || settings.duration,
                    queue      : true,
                    onStart    : start,
                    displayType: module.get.displayType(),
                    onComplete : function() {
                      callback.call(element);
                    }
                  })
                ;
              }
              else {
                module.error(error.noTransition, transition);
              }
            }
          },
          hide: function(callback, $subMenu) {
            var
              $currentMenu = $subMenu || $menu,
              start = ($subMenu)
                ? function() {}
                : function() {
                  if( module.can.click() ) {
                    module.unbind.intent();
                  }
                  module.remove.active();
                },
              transition = settings.transition.hideMethod || module.get.transition($subMenu)
            ;
            callback = $.isFunction(callback)
              ? callback
              : function(){}
            ;
            if( module.is.visible($currentMenu) || module.is.animating($currentMenu) ) {
              module.verbose('Doing menu hide animation', $currentMenu);

              if(transition === 'none') {
                start();
                $currentMenu.transition({
                  displayType: module.get.displayType()
                }).transition('hide');
                callback.call(element);
              }
              else if($.fn.transition !== undefined && $module.transition('is supported')) {
                $currentMenu
                  .transition({
                    animation  : transition + ' out',
                    duration   : settings.transition.hideDuration || settings.duration,
                    debug      : settings.debug,
                    verbose    : settings.verbose,
                    queue      : false,
                    onStart    : start,
                    displayType: module.get.displayType(),
                    onComplete : function() {
                      callback.call(element);
                    }
                  })
                ;
              }
              else {
                module.error(error.transition);
              }
            }
          }
        },

        hideAndClear: function() {
          module.remove.searchTerm();
          if( module.has.maxSelections() ) {
            return;
          }
          if(module.has.search()) {
            module.hide(function() {
              module.remove.filteredItem();
            });
          }
          else {
            module.hide();
          }
        },

        delay: {
          show: function() {
            module.verbose('Delaying show event to ensure user intent');
            clearTimeout(module.timer);
            module.timer = setTimeout(module.show, settings.delay.show);
          },
          hide: function() {
            module.verbose('Delaying hide event to ensure user intent');
            clearTimeout(module.timer);
            module.timer = setTimeout(module.hide, settings.delay.hide);
          }
        },

        escape: {
          value: function(value) {
            var
              multipleValues = Array.isArray(value),
              stringValue    = (typeof value === 'string'),
              isUnparsable   = (!stringValue && !multipleValues),
              hasQuotes      = (stringValue && value.search(regExp.quote) !== -1),
              values         = []
            ;
            if(isUnparsable || !hasQuotes) {
              return value;
            }
            module.debug('Encoding quote values for use in select', value);
            if(multipleValues) {
              $.each(value, function(index, value){
                values.push(value.replace(regExp.quote, '&quot;'));
              });
              return values;
            }
            return value.replace(regExp.quote, '&quot;');
          },
          string: function(text) {
            text =  String(text);
            return text.replace(regExp.escape, '\\$&');
          },
          htmlEntities: function(string) {
              var
                  badChars     = /[<>"'`]/g,
                  shouldEscape = /[&<>"'`]/,
                  escape       = {
                      "<": "&lt;",
                      ">": "&gt;",
                      '"': "&quot;",
                      "'": "&#x27;",
                      "`": "&#x60;"
                  },
                  escapedChar  = function(chr) {
                      return escape[chr];
                  }
              ;
              if(shouldEscape.test(string)) {
                  string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&amp;");
                  return string.replace(badChars, escapedChar);
              }
              return string;
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      if(methodInvoked) {
        if(instance === undefined) {
          module.initialize();
        }
        module.invoke(query);
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
      }
    })
  ;
  return (returnedValue !== undefined)
    ? returnedValue
    : $allModules
  ;
};

$.fn.dropdown.settings = {

  silent                 : false,
  debug                  : false,
  verbose                : false,
  performance            : true,

  on                     : 'click',    // what event should show menu action on item selection
  action                 : 'activate', // action on item selection (nothing, activate, select, combo, hide, function(){})

  values                 : false,      // specify values to use for dropdown

  clearable              : false,      // whether the value of the dropdown can be cleared

  apiSettings            : false,
  selectOnKeydown        : true,       // Whether selection should occur automatically when keyboard shortcuts used
  minCharacters          : 0,          // Minimum characters required to trigger API call

  filterRemoteData       : false,      // Whether API results should be filtered after being returned for query term
  saveRemoteData         : true,       // Whether remote name/value pairs should be stored in sessionStorage to allow remote data to be restored on page refresh

  throttle               : 200,        // How long to wait after last user input to search remotely

  context                : window,     // Context to use when determining if on screen
  direction              : 'auto',     // Whether dropdown should always open in one direction
  keepOnScreen           : true,       // Whether dropdown should check whether it is on screen before showing

  match                  : 'both',     // what to match against with search selection (both, text, or label)
  fullTextSearch         : false,      // search anywhere in value (set to 'exact' to require exact matches)
  ignoreDiacritics       : false,      // match results also if they contain diacritics of the same base character (for example searching for "a" will also match "á" or "â" or "à", etc...)
  hideDividers           : false,      // Whether to hide any divider elements (specified in selector.divider) that are sibling to any items when searched (set to true will hide all dividers, set to 'empty' will hide them when they are not followed by a visible item)

  placeholder            : 'auto',     // whether to convert blank <select> values to placeholder text
  preserveHTML           : true,       // preserve html when selecting value
  sortSelect             : false,      // sort selection on init

  forceSelection         : true,       // force a choice on blur with search selection

  allowAdditions         : false,      // whether multiple select should allow user added values
  ignoreCase             : false,      // whether to consider case sensitivity when creating labels
  ignoreSearchCase       : true,       // whether to consider case sensitivity when filtering items
  hideAdditions          : true,       // whether or not to hide special message prompting a user they can enter a value

  maxSelections          : false,      // When set to a number limits the number of selections to this count
  useLabels              : true,       // whether multiple select should filter currently active selections from choices
  delimiter              : ',',        // when multiselect uses normal <input> the values will be delimited with this character

  showOnFocus            : true,       // show menu on focus
  allowReselection       : false,      // whether current value should trigger callbacks when reselected
  allowTab               : true,       // add tabindex to element
  allowCategorySelection : false,      // allow elements with sub-menus to be selected

  fireOnInit             : false,      // Whether callbacks should fire when initializing dropdown values

  transition             : 'auto',     // auto transition will slide down or up based on direction
  duration               : 200,        // duration of transition
  displayType            : false,      // displayType of transition

  glyphWidth             : 1.037,      // widest glyph width in em (W is 1.037 em) used to calculate multiselect input width

  headerDivider          : true,       // whether option headers should have an additional divider line underneath when converted from <select> <optgroup>

  // label settings on multi-select
  label: {
    transition : 'scale',
    duration   : 200,
    variation  : false
  },

  // delay before event
  delay : {
    hide   : 300,
    show   : 200,
    search : 20,
    touch  : 50
  },

  /* Callbacks */
  onChange      : function(value, text, $selected){},
  onAdd         : function(value, text, $selected){},
  onRemove      : function(value, text, $selected){},
  onSearch      : function(searchTerm){},

  onLabelSelect : function($selectedLabels){},
  onLabelCreate : function(value, text) { return $(this); },
  onLabelRemove : function(value) { return true; },
  onNoResults   : function(searchTerm) { return true; },
  onShow        : function(){},
  onHide        : function(){},

  /* Component */
  name           : 'Dropdown',
  namespace      : 'dropdown',

  message: {
    addResult     : 'Add <b>{term}</b>',
    count         : '{count} selected',
    maxSelections : 'Max {maxCount} selections',
    noResults     : 'No results found.',
    serverError   : 'There was an error contacting the server'
  },

  error : {
    action          : 'You called a dropdown action that was not defined',
    alreadySetup    : 'Once a select has been initialized behaviors must be called on the created ui dropdown',
    labels          : 'Allowing user additions currently requires the use of labels.',
    missingMultiple : '<select> requires multiple property to be set to correctly preserve multiple values',
    method          : 'The method you called is not defined.',
    noAPI           : 'The API module is required to load resources remotely',
    noStorage       : 'Saving remote data requires session storage',
    noTransition    : 'This module requires ui transitions <https://github.com/Semantic-Org/UI-Transition>',
    noNormalize     : '"ignoreDiacritics" setting will be ignored. Browser does not support String().normalize(). You may consider including <https://cdn.jsdelivr.net/npm/unorm@1.4.1/lib/unorm.min.js> as a polyfill.'
  },

  regExp : {
    escape   : /[-[\]{}()*+?.,\\^$|#\s:=@]/g,
    quote    : /"/g
  },

  metadata : {
    defaultText     : 'defaultText',
    defaultValue    : 'defaultValue',
    placeholderText : 'placeholder',
    text            : 'text',
    value           : 'value'
  },

  // property names for remote query
  fields: {
    remoteValues         : 'results',  // grouping for api results
    values               : 'values',   // grouping for all dropdown values
    disabled             : 'disabled', // whether value should be disabled
    name                 : 'name',     // displayed dropdown text
    description          : 'description', // displayed dropdown description
    descriptionVertical  : 'descriptionVertical', // whether description should be vertical
    value                : 'value',    // actual dropdown value
    text                 : 'text',     // displayed text when selected
    type                 : 'type',     // type of dropdown element
    image                : 'image',    // optional image path
    imageClass           : 'imageClass', // optional individual class for image
    icon                 : 'icon',     // optional icon name
    iconClass            : 'iconClass', // optional individual class for icon (for example to use flag instead)
    class                : 'class',    // optional individual class for item/header
    divider              : 'divider'   // optional divider append for group headers
  },

  keys : {
    backspace  : 8,
    delimiter  : 188, // comma
    deleteKey  : 46,
    enter      : 13,
    escape     : 27,
    pageUp     : 33,
    pageDown   : 34,
    leftArrow  : 37,
    upArrow    : 38,
    rightArrow : 39,
    downArrow  : 40
  },

  selector : {
    addition     : '.addition',
    divider      : '.divider, .header',
    dropdown     : '.ui.dropdown',
    hidden       : '.hidden',
    icon         : '> .dropdown.icon',
    input        : '> input[type="hidden"], > select',
    item         : '.item',
    label        : '> .label',
    remove       : '> .label > .delete.icon',
    siblingLabel : '.label',
    menu         : '.menu',
    message      : '.message',
    menuIcon     : '.dropdown.icon',
    search       : 'input.search, .menu > .search > input, .menu input.search',
    sizer        : '> span.sizer',
    text         : '> .text:not(.icon)',
    unselectable : '.disabled, .filtered',
    clearIcon    : '> .remove.icon'
  },

  className : {
    active              : 'active',
    addition            : 'addition',
    animating           : 'animating',
    description         : 'description',
    descriptionVertical : 'vertical',
    disabled            : 'disabled',
    empty               : 'empty',
    dropdown            : 'ui dropdown',
    filtered            : 'filtered',
    hidden              : 'hidden transition',
    icon                : 'icon',
    image               : 'image',
    item                : 'item',
    label               : 'ui label',
    loading             : 'loading',
    menu                : 'menu',
    message             : 'message',
    multiple            : 'multiple',
    placeholder         : 'default',
    sizer               : 'sizer',
    search              : 'search',
    selected            : 'selected',
    selection           : 'selection',
    text                : 'text',
    upward              : 'upward',
    leftward            : 'left',
    visible             : 'visible',
    clearable           : 'clearable',
    noselection         : 'noselection',
    delete              : 'delete',
    header              : 'header',
    divider             : 'divider',
    groupIcon           : '',
    unfilterable        : 'unfilterable'
  }

};

/* Templates */
$.fn.dropdown.settings.templates = {
  deQuote: function(string, encode) {
      return String(string).replace(/"/g,encode ? "&quot;" : "");
  },
  escape: function(string, preserveHTML) {
    if (preserveHTML){
      return string;
    }
    var
        badChars     = /[<>"'`]/g,
        shouldEscape = /[&<>"'`]/,
        escape       = {
          "<": "&lt;",
          ">": "&gt;",
          '"': "&quot;",
          "'": "&#x27;",
          "`": "&#x60;"
        },
        escapedChar  = function(chr) {
          return escape[chr];
        }
    ;
    if(shouldEscape.test(string)) {
      string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&amp;");
      return string.replace(badChars, escapedChar);
    }
    return string;
  },
  // generates dropdown from select values
  dropdown: function(select, fields, preserveHTML, className) {
    var
      placeholder = select.placeholder || false,
      html        = '',
      escape = $.fn.dropdown.settings.templates.escape
    ;
    html +=  '<i class="dropdown icon"></i>';
    if(placeholder) {
      html += '<div class="default text">' + escape(placeholder,preserveHTML) + '</div>';
    }
    else {
      html += '<div class="text"></div>';
    }
    html += '<div class="'+className.menu+'">';
    html += $.fn.dropdown.settings.templates.menu(select, fields, preserveHTML,className);
    html += '</div>';
    return html;
  },

  // generates just menu from select
  menu: function(response, fields, preserveHTML, className) {
    var
      values = response[fields.values] || [],
      html   = '',
      escape = $.fn.dropdown.settings.templates.escape,
      deQuote = $.fn.dropdown.settings.templates.deQuote
    ;
    $.each(values, function(index, option) {
      var
        itemType = (option[fields.type])
          ? option[fields.type]
          : 'item',
        isMenu = itemType.indexOf('menu') !== -1
      ;

      if( itemType === 'item' || isMenu) {
        var
          maybeText = (option[fields.text])
            ? ' data-text="' + deQuote(option[fields.text],true) + '"'
            : '',
          maybeDisabled = (option[fields.disabled])
            ? className.disabled+' '
            : '',
          maybeDescriptionVertical = (option[fields.descriptionVertical])
            ? className.descriptionVertical+' '
            : '',
          hasDescription = (escape(option[fields.description] || '', preserveHTML) != '')
        ;
        html += '<div class="'+ maybeDisabled + maybeDescriptionVertical + (option[fields.class] ? deQuote(option[fields.class]) : className.item)+'" data-value="' + deQuote(option[fields.value],true) + '"' + maybeText + '>';
        if (isMenu) {
          html += '<i class="'+ (itemType.indexOf('left') !== -1 ? 'left' : '') + ' dropdown icon"></i>';
        }
        if(option[fields.image]) {
          html += '<img class="'+(option[fields.imageClass] ? deQuote(option[fields.imageClass]) : className.image)+'" src="' + deQuote(option[fields.image]) + '">';
        }
        if(option[fields.icon]) {
          html += '<i class="'+deQuote(option[fields.icon])+' '+(option[fields.iconClass] ? deQuote(option[fields.iconClass]) : className.icon)+'"></i>';
        }
        if(hasDescription){
          html += '<span class="'+ className.description +'">'+ escape(option[fields.description] || '', preserveHTML) + '</span>';
          html += (!isMenu) ? '<span class="'+ className.text + '">' : '';
        }
        if (isMenu) {
          html += '<span class="' + className.text + '">';
        }
        html +=   escape(option[fields.name] || '', preserveHTML);
        if (isMenu) {
          html += '</span>';
          html += '<div class="' + itemType + '">';
          html += $.fn.dropdown.settings.templates.menu(option, fields, preserveHTML, className);
          html += '</div>';
        } else if(hasDescription){
          html += '</span>';
        }
        html += '</div>';
      } else if (itemType === 'header') {
        var groupName = escape(option[fields.name] || '', preserveHTML),
            groupIcon = option[fields.icon] ? deQuote(option[fields.icon]) : className.groupIcon
        ;
        if(groupName !== '' || groupIcon !== '') {
          html += '<div class="' + (option[fields.class] ? deQuote(option[fields.class]) : className.header) + '">';
          if (groupIcon !== '') {
            html += '<i class="' + groupIcon + ' ' + (option[fields.iconClass] ? deQuote(option[fields.iconClass]) : className.icon) + '"></i>';
          }
          html += groupName;
          html += '</div>';
        }
        if(option[fields.divider]){
          html += '<div class="'+className.divider+'"></div>';
        }
      }
    });
    return html;
  },

  // generates label for multiselect
  label: function(value, text, preserveHTML, className) {
    var
        escape = $.fn.dropdown.settings.templates.escape;
    return escape(text,preserveHTML) + '<i class="'+className.delete+' icon"></i>';
  },


  // generates messages like "No results"
  message: function(message) {
    return message;
  },

  // generates user addition to selection menu
  addition: function(choice) {
    return choice;
  }

};

})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Modal
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.modal = function(parameters) {
  var
    $allModules    = $(this),
    $window        = $(window),
    $document      = $(document),
    $body          = $('body'),

    moduleSelector = $allModules.selector || '',

    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),

    requestAnimationFrame = window.requestAnimationFrame
      || window.mozRequestAnimationFrame
      || window.webkitRequestAnimationFrame
      || window.msRequestAnimationFrame
      || function(callback) { setTimeout(callback, 0); },

    returnedValue
  ;

  $allModules
    .each(function() {
      var
        settings    = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.modal.settings, parameters)
          : $.extend({}, $.fn.modal.settings),

        selector        = settings.selector,
        className       = settings.className,
        namespace       = settings.namespace,
        fields          = settings.fields,
        error           = settings.error,

        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,

        $module         = $(this),
        $context        = $(settings.context),
        $close          = $module.find(selector.close),

        $allModals,
        $otherModals,
        $focusedElement,
        $dimmable,
        $dimmer,

        element         = this,
        instance        = $module.hasClass('modal') ? $module.data(moduleNamespace) : undefined,

        ignoreRepeatedEvents = false,

        initialMouseDownInModal,
        initialMouseDownInScrollbar,
        initialBodyMargin = '',
        tempBodyMargin = '',

        elementEventNamespace,
        id,
        observer,
        module
      ;
      module  = {

        initialize: function() {
          if(!$module.hasClass('modal')) {
            module.create.modal();
            if(!$.isFunction(settings.onHidden)) {
              settings.onHidden = function () {
                module.destroy();
                $module.remove();
              };
            }
          }
          $module.addClass(settings.class);
          if (settings.title !== '') {
            $module.find(selector.title).html(module.helpers.escape(settings.title, settings.preserveHTML)).addClass(settings.classTitle);
          }
          if (settings.content !== '') {
            $module.find(selector.content).html(module.helpers.escape(settings.content, settings.preserveHTML)).addClass(settings.classContent);
          }
          if(module.has.configActions()){
            var $actions = $module.find(selector.actions).addClass(settings.classActions);
            if ($actions.length === 0) {
              $actions = $('<div/>', {class: className.actions + ' ' + (settings.classActions || '')}).appendTo($module);
            } else {
              $actions.empty();
            }
            settings.actions.forEach(function (el) {
              var icon = el[fields.icon] ? '<i class="' + module.helpers.deQuote(el[fields.icon]) + ' icon"></i>' : '',
                  text = module.helpers.escape(el[fields.text] || '', settings.preserveHTML),
                  cls = module.helpers.deQuote(el[fields.class] || ''),
                  click = el[fields.click] && $.isFunction(el[fields.click]) ? el[fields.click] : function () {};
              $actions.append($('<button/>', {
                html: icon + text,
                class: className.button + ' ' + cls,
                click: function () {
                  if (click.call(element, $module) === false) {
                    return;
                  }
                  module.hide();
                }
              }));
            });
          }
          module.cache = {};
          module.verbose('Initializing dimmer', $context);

          module.create.id();
          module.create.dimmer();

          if ( settings.allowMultiple ) {
            module.create.innerDimmer();
          }
          if (!settings.centered){
            $module.addClass('top aligned');
          }
          module.refreshModals();

          module.bind.events();
          if(settings.observeChanges) {
            module.observeChanges();
          }
          module.instantiate();
          if(settings.autoShow){
            module.show();
          }
        },

        instantiate: function() {
          module.verbose('Storing instance of modal');
          instance = module;
          $module
            .data(moduleNamespace, instance)
          ;
        },

        create: {
          modal: function() {
            $module = $('<div/>', {class: className.modal});
            if (settings.closeIcon) {
              $close = $('<i/>', {class: className.close})
              $module.append($close);
            }
            if (settings.title !== '') {
              $('<div/>', {class: className.title}).appendTo($module);
            }
            if (settings.content !== '') {
              $('<div/>', {class: className.content}).appendTo($module);
            }
            if (module.has.configActions()) {
              $('<div/>', {class: className.actions}).appendTo($module);
            }
            $context.append($module);
          },
          dimmer: function() {
            var
              defaultSettings = {
                debug      : settings.debug,
                dimmerName : 'modals'
              },
              dimmerSettings = $.extend(true, defaultSettings, settings.dimmerSettings)
            ;
            if($.fn.dimmer === undefined) {
              module.error(error.dimmer);
              return;
            }
            module.debug('Creating dimmer');
            $dimmable = $context.dimmer(dimmerSettings);
            if(settings.detachable) {
              module.verbose('Modal is detachable, moving content into dimmer');
              $dimmable.dimmer('add content', $module);
            }
            else {
              module.set.undetached();
            }
            $dimmer = $dimmable.dimmer('get dimmer');
          },
          id: function() {
            id = (Math.random().toString(16) + '000000000').substr(2, 8);
            elementEventNamespace = '.' + id;
            module.verbose('Creating unique id for element', id);
          },
          innerDimmer: function() {
            if ( $module.find(selector.dimmer).length == 0 ) {
              $module.prepend('<div class="ui inverted dimmer"></div>');
            }
          }
        },

        destroy: function() {
          if (observer) {
            observer.disconnect();
          }
          module.verbose('Destroying previous modal');
          $module
            .removeData(moduleNamespace)
            .off(eventNamespace)
          ;
          $window.off(elementEventNamespace);
          $dimmer.off(elementEventNamespace);
          $close.off(eventNamespace);
          $context.dimmer('destroy');
        },

        observeChanges: function() {
          if('MutationObserver' in window) {
            observer = new MutationObserver(function(mutations) {
              module.debug('DOM tree modified, refreshing');
              module.refresh();
            });
            observer.observe(element, {
              childList : true,
              subtree   : true
            });
            module.debug('Setting up mutation observer', observer);
          }
        },

        refresh: function() {
          module.remove.scrolling();
          module.cacheSizes();
          if(!module.can.useFlex()) {
            module.set.modalOffset();
          }
          module.set.screenHeight();
          module.set.type();
        },

        refreshModals: function() {
          $otherModals = $module.siblings(selector.modal);
          $allModals   = $otherModals.add($module);
        },

        attachEvents: function(selector, event) {
          var
            $toggle = $(selector)
          ;
          event = $.isFunction(module[event])
            ? module[event]
            : module.toggle
          ;
          if($toggle.length > 0) {
            module.debug('Attaching modal events to element', selector, event);
            $toggle
              .off(eventNamespace)
              .on('click' + eventNamespace, event)
            ;
          }
          else {
            module.error(error.notFound, selector);
          }
        },

        bind: {
          events: function() {
            module.verbose('Attaching events');
            $module
              .on('click' + eventNamespace, selector.close, module.event.close)
              .on('click' + eventNamespace, selector.approve, module.event.approve)
              .on('click' + eventNamespace, selector.deny, module.event.deny)
            ;
            $window
              .on('resize' + elementEventNamespace, module.event.resize)
            ;
          },
          scrollLock: function() {
            // touch events default to passive, due to changes in chrome to optimize mobile perf
            $dimmable.get(0).addEventListener('touchmove', module.event.preventScroll, { passive: false });
          }
        },

        unbind: {
          scrollLock: function() {
            $dimmable.get(0).removeEventListener('touchmove', module.event.preventScroll, { passive: false });
          }
        },

        get: {
          id: function() {
            return (Math.random().toString(16) + '000000000').substr(2, 8);
          },
          element: function() {
            return $module;
          },
          settings: function() {
            return settings;
          }
        },

        event: {
          approve: function() {
            if(ignoreRepeatedEvents || settings.onApprove.call(element, $(this)) === false) {
              module.verbose('Approve callback returned false cancelling hide');
              return;
            }
            ignoreRepeatedEvents = true;
            module.hide(function() {
              ignoreRepeatedEvents = false;
            });
          },
          preventScroll: function(event) {
            if(event.target.className.indexOf('dimmer') !== -1) {
              event.preventDefault();
            }
          },
          deny: function() {
            if(ignoreRepeatedEvents || settings.onDeny.call(element, $(this)) === false) {
              module.verbose('Deny callback returned false cancelling hide');
              return;
            }
            ignoreRepeatedEvents = true;
            module.hide(function() {
              ignoreRepeatedEvents = false;
            });
          },
          close: function() {
            module.hide();
          },
          mousedown: function(event) {
            var
              $target   = $(event.target),
              isRtl = module.is.rtl();
            ;
            initialMouseDownInModal = ($target.closest(selector.modal).length > 0);
            if(initialMouseDownInModal) {
              module.verbose('Mouse down event registered inside the modal');
            }
            initialMouseDownInScrollbar = module.is.scrolling() && ((!isRtl && $(window).outerWidth() - settings.scrollbarWidth <= event.clientX) || (isRtl && settings.scrollbarWidth >= event.clientX));
            if(initialMouseDownInScrollbar) {
              module.verbose('Mouse down event registered inside the scrollbar');
            }
          },
          mouseup: function(event) {
            if(!settings.closable) {
              module.verbose('Dimmer clicked but closable setting is disabled');
              return;
            }
            if(initialMouseDownInModal) {
              module.debug('Dimmer clicked but mouse down was initially registered inside the modal');
              return;
            }
            if(initialMouseDownInScrollbar){
              module.debug('Dimmer clicked but mouse down was initially registered inside the scrollbar');
              return;
            }
            var
              $target   = $(event.target),
              isInModal = ($target.closest(selector.modal).length > 0),
              isInDOM   = $.contains(document.documentElement, event.target)
            ;
            if(!isInModal && isInDOM && module.is.active() && $module.hasClass(className.front) ) {
              module.debug('Dimmer clicked, hiding all modals');
              if(settings.allowMultiple) {
                if(!module.hideAll()) {
                  return;
                }
              }
              else if(!module.hide()){
                  return;
              }
              module.remove.clickaway();
            }
          },
          debounce: function(method, delay) {
            clearTimeout(module.timer);
            module.timer = setTimeout(method, delay);
          },
          keyboard: function(event) {
            var
              keyCode   = event.which,
              escapeKey = 27
            ;
            if(keyCode == escapeKey) {
              if(settings.closable) {
                module.debug('Escape key pressed hiding modal');
                if ( $module.hasClass(className.front) ) {
                  module.hide();
                }
              }
              else {
                module.debug('Escape key pressed, but closable is set to false');
              }
              event.preventDefault();
            }
          },
          resize: function() {
            if( $dimmable.dimmer('is active') && ( module.is.animating() || module.is.active() ) ) {
              requestAnimationFrame(module.refresh);
            }
          }
        },

        toggle: function() {
          if( module.is.active() || module.is.animating() ) {
            module.hide();
          }
          else {
            module.show();
          }
        },

        show: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          module.refreshModals();
          module.set.dimmerSettings();
          module.set.dimmerStyles();

          module.showModal(callback);
        },

        hide: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          module.refreshModals();
          return module.hideModal(callback);
        },

        showModal: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if( module.is.animating() || !module.is.active() ) {
            module.showDimmer();
            module.cacheSizes();
            module.set.bodyMargin();
            if(module.can.useFlex()) {
              module.remove.legacy();
            }
            else {
              module.set.legacy();
              module.set.modalOffset();
              module.debug('Using non-flex legacy modal positioning.');
            }
            module.set.screenHeight();
            module.set.type();
            module.set.clickaway();

            if( !settings.allowMultiple && module.others.active() ) {
              module.hideOthers(module.showModal);
            }
            else {
              ignoreRepeatedEvents = false;
              if( settings.allowMultiple ) {
                if ( module.others.active() ) {
                  $otherModals.filter('.' + className.active).find(selector.dimmer).addClass('active');
                }

                if ( settings.detachable ) {
                  $module.detach().appendTo($dimmer);
                }
              }
              settings.onShow.call(element);
              if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
                module.debug('Showing modal with css animations');
                $module
                  .transition({
                    debug       : settings.debug,
                    animation   : (settings.transition.showMethod || settings.transition) + ' in',
                    queue       : settings.queue,
                    duration    : settings.transition.showDuration || settings.duration,
                    useFailSafe : true,
                    onComplete : function() {
                      settings.onVisible.apply(element);
                      if(settings.keyboardShortcuts) {
                        module.add.keyboardShortcuts();
                      }
                      module.save.focus();
                      module.set.active();
                      if(settings.autofocus) {
                        module.set.autofocus();
                      }
                      callback();
                    }
                  })
                ;
              }
              else {
                module.error(error.noTransition);
              }
            }
          }
          else {
            module.debug('Modal is already visible');
          }
        },

        hideModal: function(callback, keepDimmed, hideOthersToo) {
          var
            $previousModal = $otherModals.filter('.' + className.active).last()
          ;
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          module.debug('Hiding modal');
          if(settings.onHide.call(element, $(this)) === false) {
            module.verbose('Hide callback returned false cancelling hide');
            ignoreRepeatedEvents = false;
            return false;
          }

          if( module.is.animating() || module.is.active() ) {
            if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
              module.remove.active();
              $module
                .transition({
                  debug       : settings.debug,
                  animation   : (settings.transition.hideMethod || settings.transition) + ' out',
                  queue       : settings.queue,
                  duration    : settings.transition.hideDuration || settings.duration,
                  useFailSafe : true,
                  onStart     : function() {
                    if(!module.others.active() && !module.others.animating() && !keepDimmed) {
                      module.hideDimmer();
                    }
                    if( settings.keyboardShortcuts && !module.others.active() ) {
                      module.remove.keyboardShortcuts();
                    }
                  },
                  onComplete : function() {
                    module.unbind.scrollLock();
                    if ( settings.allowMultiple ) {
                      $previousModal.addClass(className.front);
                      $module.removeClass(className.front);

                      if ( hideOthersToo ) {
                        $allModals.find(selector.dimmer).removeClass('active');
                      }
                      else {
                        $previousModal.find(selector.dimmer).removeClass('active');
                      }
                    }
                    if($.isFunction(settings.onHidden)) {
                      settings.onHidden.call(element);
                    }
                    module.remove.dimmerStyles();
                    module.restore.focus();
                    callback();
                  }
                })
              ;
            }
            else {
              module.error(error.noTransition);
            }
          }
        },

        showDimmer: function() {
          if($dimmable.dimmer('is animating') || !$dimmable.dimmer('is active') ) {
            module.save.bodyMargin();
            module.debug('Showing dimmer');
            $dimmable.dimmer('show');
          }
          else {
            module.debug('Dimmer already visible');
          }
        },

        hideDimmer: function() {
          if( $dimmable.dimmer('is animating') || ($dimmable.dimmer('is active')) ) {
            module.unbind.scrollLock();
            $dimmable.dimmer('hide', function() {
              module.restore.bodyMargin();
              module.remove.clickaway();
              module.remove.screenHeight();
            });
          }
          else {
            module.debug('Dimmer is not visible cannot hide');
            return;
          }
        },

        hideAll: function(callback) {
          var
            $visibleModals = $allModals.filter('.' + className.active + ', .' + className.animating)
          ;
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if( $visibleModals.length > 0 ) {
            module.debug('Hiding all visible modals');
            var hideOk = true;
//check in reverse order trying to hide most top displayed modal first
            $($visibleModals.get().reverse()).each(function(index,element){
                if(hideOk){
                    hideOk = $(element).modal('hide modal', callback, false, true);
                }
            });
            if(hideOk) {
              module.hideDimmer();
            }
            return hideOk;
          }
        },

        hideOthers: function(callback) {
          var
            $visibleModals = $otherModals.filter('.' + className.active + ', .' + className.animating)
          ;
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if( $visibleModals.length > 0 ) {
            module.debug('Hiding other modals', $otherModals);
            $visibleModals
              .modal('hide modal', callback, true)
            ;
          }
        },

        others: {
          active: function() {
            return ($otherModals.filter('.' + className.active).length > 0);
          },
          animating: function() {
            return ($otherModals.filter('.' + className.animating).length > 0);
          }
        },


        add: {
          keyboardShortcuts: function() {
            module.verbose('Adding keyboard shortcuts');
            $document
              .on('keyup' + eventNamespace, module.event.keyboard)
            ;
          }
        },

        save: {
          focus: function() {
            var
              $activeElement = $(document.activeElement),
              inCurrentModal = $activeElement.closest($module).length > 0
            ;
            if(!inCurrentModal) {
              $focusedElement = $(document.activeElement).blur();
            }
          },
          bodyMargin: function() {
            initialBodyMargin = $body.css('margin-'+(module.can.leftBodyScrollbar() ? 'left':'right'));
            var bodyMarginRightPixel = parseInt(initialBodyMargin.replace(/[^\d.]/g, '')),
                bodyScrollbarWidth = window.innerWidth - document.documentElement.clientWidth;
            tempBodyMargin = bodyMarginRightPixel + bodyScrollbarWidth;
          }
        },

        restore: {
          focus: function() {
            if($focusedElement && $focusedElement.length > 0 && settings.restoreFocus) {
              $focusedElement.focus();
            }
          },
          bodyMargin: function() {
            var position = module.can.leftBodyScrollbar() ? 'left':'right';
            $body.css('margin-'+position, initialBodyMargin);
            $body.find(selector.bodyFixed.replace('right',position)).each(function(){
              var el = $(this),
                  attribute = el.css('position') === 'fixed' ? 'padding-'+position : position
              ;
              el.css(attribute, '');
            });
          }
        },

        remove: {
          active: function() {
            $module.removeClass(className.active);
          },
          legacy: function() {
            $module.removeClass(className.legacy);
          },
          clickaway: function() {
            if (!settings.detachable) {
              $module
                  .off('mousedown' + elementEventNamespace)
              ;
            }           
            $dimmer
              .off('mousedown' + elementEventNamespace)
            ;
            $dimmer
              .off('mouseup' + elementEventNamespace)
            ;
          },
          dimmerStyles: function() {
            $dimmer.removeClass(className.inverted);
            $dimmable.removeClass(className.blurring);
          },
          bodyStyle: function() {
            if($body.attr('style') === '') {
              module.verbose('Removing style attribute');
              $body.removeAttr('style');
            }
          },
          screenHeight: function() {
            module.debug('Removing page height');
            $body
              .css('height', '')
            ;
          },
          keyboardShortcuts: function() {
            module.verbose('Removing keyboard shortcuts');
            $document
              .off('keyup' + eventNamespace)
            ;
          },
          scrolling: function() {
            $dimmable.removeClass(className.scrolling);
            $module.removeClass(className.scrolling);
          }
        },

        cacheSizes: function() {
          $module.addClass(className.loading);
          var
            scrollHeight = $module.prop('scrollHeight'),
            modalWidth   = $module.outerWidth(),
            modalHeight  = $module.outerHeight()
          ;
          if(module.cache.pageHeight === undefined || modalHeight !== 0) {
            $.extend(module.cache, {
              pageHeight    : $(document).outerHeight(),
              width         : modalWidth,
              height        : modalHeight + settings.offset,
              scrollHeight  : scrollHeight + settings.offset,
              contextHeight : (settings.context == 'body')
                ? $(window).height()
                : $dimmable.height(),
            });
            module.cache.topOffset = -(module.cache.height / 2);
          }
          $module.removeClass(className.loading);
          module.debug('Caching modal and container sizes', module.cache);
        },
        helpers: {
          deQuote: function(string) {
            return String(string).replace(/"/g,"");
          },
          escape: function(string, preserveHTML) {
            if (preserveHTML){
              return string;
            }
            var
                badChars     = /[<>"'`]/g,
                shouldEscape = /[&<>"'`]/,
                escape       = {
                  "<": "&lt;",
                  ">": "&gt;",
                  '"': "&quot;",
                  "'": "&#x27;",
                  "`": "&#x60;"
                },
                escapedChar  = function(chr) {
                  return escape[chr];
                }
            ;
            if(shouldEscape.test(string)) {
              string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&amp;");
              return string.replace(badChars, escapedChar);
            }
            return string;
          }
        },
        can: {
          leftBodyScrollbar: function(){
            if(module.cache.leftBodyScrollbar === undefined) {
              module.cache.leftBodyScrollbar = module.is.rtl() && ((module.is.iframe && !module.is.firefox()) || module.is.safari() || module.is.edge() || module.is.ie());
            }
            return module.cache.leftBodyScrollbar;
          },
          useFlex: function() {
            if (settings.useFlex === 'auto') {
              return settings.detachable && !module.is.ie();
            }
            if(settings.useFlex && module.is.ie()) {
              module.debug('useFlex true is not supported in IE');
            } else if(settings.useFlex && !settings.detachable) {
              module.debug('useFlex true in combination with detachable false is not supported');
            }
            return settings.useFlex;
          },
          fit: function() {
            var
              contextHeight  = module.cache.contextHeight,
              verticalCenter = module.cache.contextHeight / 2,
              topOffset      = module.cache.topOffset,
              scrollHeight   = module.cache.scrollHeight,
              height         = module.cache.height,
              paddingHeight  = settings.padding,
              startPosition  = (verticalCenter + topOffset)
            ;
            return (scrollHeight > height)
              ? (startPosition + scrollHeight + paddingHeight < contextHeight)
              : (height + (paddingHeight * 2) < contextHeight)
            ;
          }
        },
        has: {
          configActions: function () {
            return Array.isArray(settings.actions) && settings.actions.length > 0;
          }
        },
        is: {
          active: function() {
            return $module.hasClass(className.active);
          },
          ie: function() {
            if(module.cache.isIE === undefined) {
              var
                  isIE11 = (!(window.ActiveXObject) && 'ActiveXObject' in window),
                  isIE = ('ActiveXObject' in window)
              ;
              module.cache.isIE = (isIE11 || isIE);
            }
            return module.cache.isIE;
          },
          animating: function() {
            return $module.transition('is supported')
              ? $module.transition('is animating')
              : $module.is(':visible')
            ;
          },
          scrolling: function() {
            return $dimmable.hasClass(className.scrolling);
          },
          modernBrowser: function() {
            // appName for IE11 reports 'Netscape' can no longer use
            return !(window.ActiveXObject || 'ActiveXObject' in window);
          },
          rtl: function() {
            if(module.cache.isRTL === undefined) {
              module.cache.isRTL = $body.attr('dir') === 'rtl' || $body.css('direction') === 'rtl';
            }
            return module.cache.isRTL;
          },
          safari: function() {
            if(module.cache.isSafari === undefined) {
              module.cache.isSafari = /constructor/i.test(window.HTMLElement) || !!window.ApplePaySession;
            }
            return module.cache.isSafari;
          },
          edge: function(){
            if(module.cache.isEdge === undefined) {
              module.cache.isEdge = !!window.setImmediate && !module.is.ie();
            }
            return module.cache.isEdge;
          },
          firefox: function(){
            if(module.cache.isFirefox === undefined) {
                module.cache.isFirefox = !!window.InstallTrigger;
            }
            return module.cache.isFirefox;
          },
          iframe: function() {
              return !(self === top);
          }
        },

        set: {
          autofocus: function() {
            var
              $inputs    = $module.find('[tabindex], :input').filter(':visible').filter(function() {
                return $(this).closest('.disabled').length === 0;
              }),
              $autofocus = $inputs.filter('[autofocus]'),
              $input     = ($autofocus.length > 0)
                ? $autofocus.first()
                : $inputs.first()
            ;
            if($input.length > 0) {
              $input.focus();
            }
          },
          bodyMargin: function() {
            var position = module.can.leftBodyScrollbar() ? 'left':'right';
            if(settings.detachable || module.can.fit()) {
              $body.css('margin-'+position, tempBodyMargin + 'px');
            }
            $body.find(selector.bodyFixed.replace('right',position)).each(function(){
              var el = $(this),
                  attribute = el.css('position') === 'fixed' ? 'padding-'+position : position
              ;
              el.css(attribute, 'calc(' + el.css(attribute) + ' + ' + tempBodyMargin + 'px)');
            });
          },
          clickaway: function() {
            if (!settings.detachable) {
              $module
                .on('mousedown' + elementEventNamespace, module.event.mousedown)
              ;
            }
            $dimmer
              .on('mousedown' + elementEventNamespace, module.event.mousedown)
            ;
            $dimmer
              .on('mouseup' + elementEventNamespace, module.event.mouseup)
            ;
          },
          dimmerSettings: function() {
            if($.fn.dimmer === undefined) {
              module.error(error.dimmer);
              return;
            }
            var
              defaultSettings = {
                debug      : settings.debug,
                dimmerName : 'modals',
                closable   : 'auto',
                useFlex    : module.can.useFlex(),
                duration   : {
                  show     : settings.transition.showDuration || settings.duration,
                  hide     : settings.transition.hideDuration || settings.duration
                }
              },
              dimmerSettings = $.extend(true, defaultSettings, settings.dimmerSettings)
            ;
            if(settings.inverted) {
              dimmerSettings.variation = (dimmerSettings.variation !== undefined)
                ? dimmerSettings.variation + ' inverted'
                : 'inverted'
              ;
            }
            $context.dimmer('setting', dimmerSettings);
          },
          dimmerStyles: function() {
            if(settings.inverted) {
              $dimmer.addClass(className.inverted);
            }
            else {
              $dimmer.removeClass(className.inverted);
            }
            if(settings.blurring) {
              $dimmable.addClass(className.blurring);
            }
            else {
              $dimmable.removeClass(className.blurring);
            }
          },
          modalOffset: function() {
            if (!settings.detachable) {
              var canFit = module.can.fit();
              $module
                .css({
                  top: (!$module.hasClass('aligned') && canFit)
                    ? $(document).scrollTop() + (module.cache.contextHeight - module.cache.height) / 2
                    : !canFit || $module.hasClass('top')
                      ? $(document).scrollTop() + settings.padding
                      : $(document).scrollTop() + (module.cache.contextHeight - module.cache.height - settings.padding),
                  marginLeft: -(module.cache.width / 2)
                }) 
              ;
            } else {
              $module
                .css({
                  marginTop: (!$module.hasClass('aligned') && module.can.fit())
                    ? -(module.cache.height / 2)
                    : settings.padding / 2,
                  marginLeft: -(module.cache.width / 2)
                }) 
              ;
            }
            module.verbose('Setting modal offset for legacy mode');
          },
          screenHeight: function() {
            if( module.can.fit() ) {
              $body.css('height', '');
            }
            else if(!$module.hasClass('bottom')) {
              module.debug('Modal is taller than page content, resizing page height');
              $body
                .css('height', module.cache.height + (settings.padding * 2) )
              ;
            }
          },
          active: function() {
            $module.addClass(className.active + ' ' + className.front);
            $otherModals.filter('.' + className.active).removeClass(className.front);
          },
          scrolling: function() {
            $dimmable.addClass(className.scrolling);
            $module.addClass(className.scrolling);
            module.unbind.scrollLock();
          },
          legacy: function() {
            $module.addClass(className.legacy);
          },
          type: function() {
            if(module.can.fit()) {
              module.verbose('Modal fits on screen');
              if(!module.others.active() && !module.others.animating()) {
                module.remove.scrolling();
                module.bind.scrollLock();
              }
            }
            else if (!$module.hasClass('bottom')){
              module.verbose('Modal cannot fit on screen setting to scrolling');
              module.set.scrolling();
            } else {
                module.verbose('Bottom aligned modal not fitting on screen is unsupported for scrolling');
            }
          },
          undetached: function() {
            $dimmable.addClass(className.undetached);
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      if(methodInvoked) {
        if(instance === undefined) {
          if ($.isFunction(settings.templates[query])) {
            settings.autoShow = true;
            settings.className.modal = settings.className.template;
            settings = $.extend(true, {}, settings, settings.templates[query].apply(module ,queryArguments));

            // reassign shortcuts
            className = settings.className;
            namespace = settings.namespace;
            fields    = settings.fields;
            error     = settings.error;
          }
          module.initialize();
        }
        if (!$.isFunction(settings.templates[query])) {
          module.invoke(query);
        }
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
        returnedValue = $module;
      }
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.modal.settings = {

  name           : 'Modal',
  namespace      : 'modal',

  useFlex        : 'auto',
  offset         : 0,

  silent         : false,
  debug          : false,
  verbose        : false,
  performance    : true,

  observeChanges : false,

  allowMultiple  : false,
  detachable     : true,
  closable       : true,
  autofocus      : true,
  restoreFocus   : true,
  autoShow       : false,

  inverted       : false,
  blurring       : false,

  centered       : true,

  dimmerSettings : {
    closable : false,
    useCSS   : true
  },

  // whether to use keyboard shortcuts
  keyboardShortcuts: true,

  context    : 'body',

  queue      : false,
  duration   : 500,
  transition : 'scale',

  // padding with edge of page
  padding    : 50,
  scrollbarWidth: 10,

  //dynamic content
  title        : '',
  content      : '',
  class        : '',
  classTitle   : '',
  classContent : '',
  classActions : '',
  closeIcon    : false,
  actions      : false,
  preserveHTML : true,

  fields         : {
    class        : 'class',
    text         : 'text',
    icon         : 'icon',
    click        : 'click'
  },

  // called before show animation
  onShow     : function(){},

  // called after show animation
  onVisible  : function(){},

  // called before hide animation
  onHide     : function(){ return true; },

  // called after hide animation
  onHidden   : false,

  // called after approve selector match
  onApprove  : function(){ return true; },

  // called after deny selector match
  onDeny     : function(){ return true; },

  selector    : {
    title    : '> .header',
    content  : '> .content',
    actions  : '> .actions',
    close    : '> .close',
    approve  : '.actions .positive, .actions .approve, .actions .ok',
    deny     : '.actions .negative, .actions .deny, .actions .cancel',
    modal    : '.ui.modal',
    dimmer   : '> .ui.dimmer',
    bodyFixed: '> .ui.fixed.menu, > .ui.right.toast-container, > .ui.right.sidebar, > .ui.fixed.nag, > .ui.fixed.nag > .close',
    prompt   : '.ui.input > input'
  },
  error : {
    dimmer    : 'UI Dimmer, a required component is not included in this page',
    method    : 'The method you called is not defined.',
    notFound  : 'The element you specified could not be found'
  },
  className : {
    active     : 'active',
    animating  : 'animating',
    blurring   : 'blurring',
    inverted   : 'inverted',
    legacy     : 'legacy',
    loading    : 'loading',
    scrolling  : 'scrolling',
    undetached : 'undetached',
    front      : 'front',
    close      : 'close icon',
    button     : 'ui button',
    modal      : 'ui modal',
    title      : 'header',
    content    : 'content',
    actions    : 'actions',
    template   : 'ui tiny modal',
    ok         : 'positive',
    cancel     : 'negative',
    prompt     : 'ui fluid input'
  },
  text: {
    ok    : 'Ok',
    cancel: 'Cancel'
  }
};

$.fn.modal.settings.templates = {
  getArguments: function(args) {
    var queryArguments = [].slice.call(args);
    if($.isPlainObject(queryArguments[0])){
      return $.extend({
        handler:function(){},
        content:'',
        title: ''
      }, queryArguments[0]);
    } else {
      if(!$.isFunction(queryArguments[queryArguments.length-1])) {
        queryArguments.push(function() {});
      }
      return {
        handler: queryArguments.pop(),
        content: queryArguments.pop() || '',
        title: queryArguments.pop() || ''
      };
    }
  },
  alert: function () {
    var settings = this.get.settings(),
        args     = settings.templates.getArguments(arguments)
    ;
    return {
      title  : args.title,
      content: args.content,
      actions: [{
        text : settings.text.ok,
        class: settings.className.ok,
        click: args.handler
      }]
    }
  },
  confirm: function () {
    var settings = this.get.settings(),
        args     = settings.templates.getArguments(arguments)
    ;
    return {
      title  : args.title,
      content: args.content,
      actions: [{
        text : settings.text.ok,
        class: settings.className.ok,
        click: function(){args.handler(true)}
      },{
        text: settings.text.cancel,
        class: settings.className.cancel,
        click: function(){args.handler(false)}
      }]
    }
  },
  prompt: function () {
    var $this    = this,
        settings = this.get.settings(),
        args     = settings.templates.getArguments(arguments),
        input    = $($.parseHTML(args.content)).filter('.ui.input')
    ;
    if (input.length === 0) {
      args.content += '<p><div class="'+settings.className.prompt+'"><input placeholder="'+this.helpers.deQuote(args.placeholder || '')+'" type="text" value="'+this.helpers.deQuote(args.defaultValue || '')+'"></div></p>';
    }
    return {
      title  : args.title,
      content: args.content,
      actions: [{
        text: settings.text.ok,
        class: settings.className.ok,
        click: function(){
          var settings = $this.get.settings(),
              inputField = $this.get.element().find(settings.selector.prompt)[0]
          ;
          args.handler($(inputField).val());
        }
      },{
        text: settings.text.cancel,
        class: settings.className.cancel,
        click: function(){args.handler(null)}
      }]
    }
  }
}

})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Progress
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.progress = function(parameters) {
  var
    $allModules    = $(this),

    moduleSelector = $allModules.selector || '',

    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),

    returnedValue
  ;

  $allModules
    .each(function() {
      var
        settings          = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.progress.settings, parameters)
          : $.extend({}, $.fn.progress.settings),

        className       = settings.className,
        metadata        = settings.metadata,
        namespace       = settings.namespace,
        selector        = settings.selector,
        error           = settings.error,

        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,

        $module         = $(this),
        $bars           = $(this).find(selector.bar),
        $progresses     = $(this).find(selector.progress),
        $label          = $(this).find(selector.label),

        element         = this,
        instance        = $module.data(moduleNamespace),

        animating = false,
        transitionEnd,
        module
      ;
      module = {
        helper: {
          sum: function (nums) {
            return Array.isArray(nums) ? nums.reduce(function (left, right) {
              return left + Number(right);
            }, 0) : 0;
          },
          /**
           * Derive precision for multiple progress with total and values.
           *
           * This helper dervices a precision that is sufficiently large to show minimum value of multiple progress.
           *
           * Example1
           * - total: 1122
           * - values: [325, 111, 74, 612]
           * - min ratio: 74/1122 = 0.0659...
           * - required precision:  100
           *
           * Example2
           * - total: 10541
           * - values: [3235, 1111, 74, 6121]
           * - min ratio: 74/10541 = 0.0070...
           * - required precision:   1000
           *
           * @param min A minimum value within multiple values
           * @param total A total amount of multiple values
           * @returns {number} A precison. Could be 1, 10, 100, ... 1e+10.
           */
          derivePrecision: function(min, total) {
            var precisionPower = 0
            var precision = 1;
            var ratio = min / total;
            while (precisionPower < 10) {
              ratio = ratio * precision;
              if (ratio > 1) {
                break;
              }
              precision = Math.pow(10, precisionPower++);
            }
            return precision;
          },
          forceArray: function (element) {
            return Array.isArray(element)
              ? element
              : !isNaN(element)
                ? [element]
                : typeof element == 'string'
                  ? element.split(',')
                  : []
              ;
          }
        },

        initialize: function() {
          module.set.duration();
          module.set.transitionEvent();
          module.debug(element);

          module.read.metadata();
          module.read.settings();

          module.instantiate();
        },

        instantiate: function() {
          module.verbose('Storing instance of progress', module);
          instance = module;
          $module
            .data(moduleNamespace, module)
          ;
        },
        destroy: function() {
          module.verbose('Destroying previous progress for', $module);
          clearInterval(instance.interval);
          module.remove.state();
          $module.removeData(moduleNamespace);
          instance = undefined;
        },

        reset: function() {
          module.remove.nextValue();
          module.update.progress(0);
        },

        complete: function(keepState) {
          if(module.percent === undefined || module.percent < 100) {
            module.remove.progressPoll();
            if(keepState !== true){
                module.set.percent(100);
            }
          }
        },

        read: {
          metadata: function() {
            var
              data = {
                percent : module.helper.forceArray($module.data(metadata.percent)),
                total   : $module.data(metadata.total),
                value   : module.helper.forceArray($module.data(metadata.value))
              }
            ;
            if(data.total !== undefined) {
              module.debug('Total value set from metadata', data.total);
              module.set.total(data.total);
            }
            if(data.value.length > 0) {
              module.debug('Current value set from metadata', data.value);
              module.set.value(data.value);
              module.set.progress(data.value);
            }
            if(data.percent.length > 0) {
              module.debug('Current percent value set from metadata', data.percent);
              module.set.percent(data.percent);
            }
          },
          settings: function() {
            if(settings.total !== false) {
              module.debug('Current total set in settings', settings.total);
              module.set.total(settings.total);
            }
            if(settings.value !== false) {
              module.debug('Current value set in settings', settings.value);
              module.set.value(settings.value);
              module.set.progress(module.value);
            }
            if(settings.percent !== false) {
              module.debug('Current percent set in settings', settings.percent);
              module.set.percent(settings.percent);
            }
          }
        },

        bind: {
          transitionEnd: function(callback) {
            var
              transitionEnd = module.get.transitionEnd()
            ;
            $bars
              .one(transitionEnd + eventNamespace, function(event) {
                clearTimeout(module.failSafeTimer);
                callback.call(this, event);
              })
            ;
            module.failSafeTimer = setTimeout(function() {
              $bars.triggerHandler(transitionEnd);
            }, settings.duration + settings.failSafeDelay);
            module.verbose('Adding fail safe timer', module.timer);
          }
        },

        increment: function(incrementValue) {
          var
            startValue,
            newValue
          ;
          if( module.has.total() ) {
            startValue     = module.get.value();
            incrementValue = incrementValue || 1;
          }
          else {
            startValue     = module.get.percent();
            incrementValue = incrementValue || module.get.randomValue();
          }
          newValue = startValue + incrementValue;
          module.debug('Incrementing percentage by', startValue, newValue, incrementValue);
          newValue = module.get.normalizedValue(newValue);
          module.set.progress(newValue);
        },
        decrement: function(decrementValue) {
          var
            total     = module.get.total(),
            startValue,
            newValue
          ;
          if(total) {
            startValue     =  module.get.value();
            decrementValue =  decrementValue || 1;
            newValue       =  startValue - decrementValue;
            module.debug('Decrementing value by', decrementValue, startValue);
          }
          else {
            startValue     =  module.get.percent();
            decrementValue =  decrementValue || module.get.randomValue();
            newValue       =  startValue - decrementValue;
            module.debug('Decrementing percentage by', decrementValue, startValue);
          }
          newValue = module.get.normalizedValue(newValue);
          module.set.progress(newValue);
        },

        has: {
          progressPoll: function() {
            return module.progressPoll;
          },
          total: function() {
            return (module.get.total() !== false);
          }
        },

        get: {
          text: function(templateText, index) {
            var
              index_  = index || 0,
              value   = module.get.value(index_),
              total   = module.get.total(),
              percent = (animating)
                ? module.get.displayPercent(index_)
                : module.get.percent(index_),
              left = (total !== false)
                ? Math.max(0,total - value)
                : (100 - percent)
            ;
            templateText = templateText || '';
            templateText = templateText
              .replace('{value}', value)
              .replace('{total}', total || 0)
              .replace('{left}', left)
              .replace('{percent}', percent)
              .replace('{bar}', settings.text.bars[index_] || '')
            ;
            module.verbose('Adding variables to progress bar text', templateText);
            return templateText;
          },

          normalizedValue: function(value) {
            if(value < 0) {
              module.debug('Value cannot decrement below 0');
              return 0;
            }
            if(module.has.total()) {
              if(value > module.total) {
                module.debug('Value cannot increment above total', module.total);
                return module.total;
              }
            }
            else if(value > 100 ) {
              module.debug('Value cannot increment above 100 percent');
              return 100;
            }
            return value;
          },

          updateInterval: function() {
            if(settings.updateInterval == 'auto') {
              return settings.duration;
            }
            return settings.updateInterval;
          },

          randomValue: function() {
            module.debug('Generating random increment percentage');
            return Math.floor((Math.random() * settings.random.max) + settings.random.min);
          },

          numericValue: function(value) {
            return (typeof value === 'string')
              ? (value.replace(/[^\d.]/g, '') !== '')
                ? +(value.replace(/[^\d.]/g, ''))
                : false
              : value
            ;
          },

          transitionEnd: function() {
            var
              element     = document.createElement('element'),
              transitions = {
                'transition'       :'transitionend',
                'OTransition'      :'oTransitionEnd',
                'MozTransition'    :'transitionend',
                'WebkitTransition' :'webkitTransitionEnd'
              },
              transition
            ;
            for(transition in transitions){
              if( element.style[transition] !== undefined ){
                return transitions[transition];
              }
            }
          },

          // gets current displayed percentage (if animating values this is the intermediary value)
          displayPercent: function(index) {
            var
              $bar           = $($bars[index]),
              barWidth       = $bar.width(),
              totalWidth     = $module.width(),
              minDisplay     = parseInt($bar.css('min-width'), 10),
              displayPercent = (barWidth > minDisplay)
                ? (barWidth / totalWidth * 100)
                : module.percent
            ;
            return (settings.precision > 0)
              ? Math.round(displayPercent * (10 * settings.precision)) / (10 * settings.precision)
              : Math.round(displayPercent)
              ;
          },

          percent: function(index) {
            return module.percent && module.percent[index || 0] || 0;
          },
          value: function(index) {
            return module.nextValue || module.value && module.value[index || 0] || 0;
          },
          total: function() {
            return module.total !== undefined ? module.total : false;
          }
        },

        create: {
          progressPoll: function() {
            module.progressPoll = setTimeout(function() {
              module.update.toNextValue();
              module.remove.progressPoll();
            }, module.get.updateInterval());
          },
        },

        is: {
          complete: function() {
            return module.is.success() || module.is.warning() || module.is.error();
          },
          success: function() {
            return $module.hasClass(className.success);
          },
          warning: function() {
            return $module.hasClass(className.warning);
          },
          error: function() {
            return $module.hasClass(className.error);
          },
          active: function() {
            return $module.hasClass(className.active);
          },
          visible: function() {
            return $module.is(':visible');
          }
        },

        remove: {
          progressPoll: function() {
            module.verbose('Removing progress poll timer');
            if(module.progressPoll) {
              clearTimeout(module.progressPoll);
              delete module.progressPoll;
            }
          },
          nextValue: function() {
            module.verbose('Removing progress value stored for next update');
            delete module.nextValue;
          },
          state: function() {
            module.verbose('Removing stored state');
            delete module.total;
            delete module.percent;
            delete module.value;
          },
          active: function() {
            module.verbose('Removing active state');
            $module.removeClass(className.active);
          },
          success: function() {
            module.verbose('Removing success state');
            $module.removeClass(className.success);
          },
          warning: function() {
            module.verbose('Removing warning state');
            $module.removeClass(className.warning);
          },
          error: function() {
            module.verbose('Removing error state');
            $module.removeClass(className.error);
          }
        },

        set: {
          barWidth: function(values) {
            module.debug("set bar width with ", values);
            values = module.helper.forceArray(values);
            var firstNonZeroIndex = -1;
            var lastNonZeroIndex = -1;
            var valuesSum = module.helper.sum(values);
            var barCounts = $bars.length;
            var isMultiple = barCounts > 1;
            var percents = values.map(function(value, index) {
              var allZero = (index === barCounts - 1 && valuesSum === 0);
              var $bar = $($bars[index]);
              if (value === 0 && isMultiple && !allZero) {
                $bar.css('display', 'none');
              } else {
                if (isMultiple && allZero) {
                  $bar.css('background', 'transparent');
                }
                if (firstNonZeroIndex == -1) {
                  firstNonZeroIndex = index;
                }
                lastNonZeroIndex = index;
                $bar.css({
                  display: 'block',
                  width: value + '%'
                });
              }
              return parseFloat(value);
            });
            values.forEach(function(_, index) {
              var $bar = $($bars[index]);
              $bar.css({
                borderTopLeftRadius: index == firstNonZeroIndex ? '' : 0,
                borderBottomLeftRadius: index == firstNonZeroIndex ? '' : 0,
                borderTopRightRadius: index == lastNonZeroIndex ? '' : 0,
                borderBottomRightRadius: index == lastNonZeroIndex ? '' : 0
              });
            });
            $module
              .attr('data-percent', percents)
            ;
          },
          duration: function(duration) {
            duration = duration || settings.duration;
            duration = (typeof duration == 'number')
              ? duration + 'ms'
              : duration
            ;
            module.verbose('Setting progress bar transition duration', duration);
            $bars
              .css({
                'transition-duration':  duration
              })
            ;
          },
          percent: function(percents) {
            percents = module.helper.forceArray(percents).map(function(percent) {
              percent = (typeof percent == 'string')
                ? +(percent.replace('%', ''))
                : percent
                ;
              return (settings.limitValues)
                  ? Math.max(0, Math.min(100, percent))
                  : percent
              ;
            });
            var hasTotal = module.has.total();
            var totalPercent = module.helper.sum(percents);
            var isMultipleValues = percents.length > 1 && hasTotal;
            var sumTotal = module.helper.sum(module.helper.forceArray(module.value));
            if (isMultipleValues && sumTotal > module.total) {
              // Sum values instead of pecents to avoid precision issues when summing floats
              module.error(error.sumExceedsTotal, sumTotal, module.total);
            } else if (!isMultipleValues && totalPercent > 100) {
              // Sum before rounding since sum of rounded may have error though sum of actual is fine
              module.error(error.tooHigh, totalPercent);
            } else if (totalPercent < 0) {
              module.error(error.tooLow, totalPercent);
            } else {
              var autoPrecision = settings.precision > 0
                ? settings.precision
                : isMultipleValues
                  ? module.helper.derivePrecision(Math.min.apply(null, module.value), module.total)
                  : 0;

              // round display percentage
              var roundedPercents = percents.map(function (percent) {
                return (autoPrecision > 0)
                  ? Math.round(percent * (10 * autoPrecision)) / (10 * autoPrecision)
                  : Math.round(percent)
                  ;
              });
              module.percent = roundedPercents;
              if (hasTotal) {
                module.value = percents.map(function (percent) {
                  return (autoPrecision > 0)
                    ? Math.round((percent / 100) * module.total * (10 * autoPrecision)) / (10 * autoPrecision)
                    : Math.round((percent / 100) * module.total * 10) / 10
                    ;
                });
              }
              module.set.barWidth(percents);
              module.set.labelInterval();
            }
            settings.onChange.call(element, percents, module.value, module.total);
          },
          labelInterval: function() {
            var
              animationCallback = function() {
                module.verbose('Bar finished animating, removing continuous label updates');
                clearInterval(module.interval);
                animating = false;
                module.set.labels();
              }
            ;
            clearInterval(module.interval);
            module.bind.transitionEnd(animationCallback);
            animating = true;
            module.interval = setInterval(function() {
              var
                isInDOM = $.contains(document.documentElement, element)
              ;
              if(!isInDOM) {
                clearInterval(module.interval);
                animating = false;
              }
              module.set.labels();
            }, settings.framerate);
          },
          labels: function() {
            module.verbose('Setting both bar progress and outer label text');
            module.set.barLabel();
            module.set.state();
          },
          label: function(text) {
            text = text || '';
            if(text) {
              text = module.get.text(text);
              module.verbose('Setting label to text', text);
              $label.text(text);
            }
          },
          state: function(percent) {
            percent = (percent !== undefined)
              ? percent
              : module.helper.sum(module.percent)
            ;
            if(percent === 100) {
              if(settings.autoSuccess && $bars.length === 1 && !(module.is.warning() || module.is.error() || module.is.success())) {
                module.set.success();
                module.debug('Automatically triggering success at 100%');
              }
              else {
                module.verbose('Reached 100% removing active state');
                module.remove.active();
                module.remove.progressPoll();
              }
            }
            else if(percent > 0) {
              module.verbose('Adjusting active progress bar label', percent);
              module.set.active();
            }
            else {
              module.remove.active();
              module.set.label(settings.text.active);
            }
          },
          barLabel: function(text) {
            $progresses.map(function(index, element){
              var $progress = $(element);
              if (text !== undefined) {
                $progress.text( module.get.text(text, index) );
              }
              else if (settings.label == 'ratio' && module.has.total()) {
                module.verbose('Adding ratio to bar label');
                $progress.text( module.get.text(settings.text.ratio, index) );
              }
              else if (settings.label == 'percent') {
                module.verbose('Adding percentage to bar label');
                $progress.text( module.get.text(settings.text.percent, index) );
              }
            });
          },
          active: function(text) {
            text = text || settings.text.active;
            module.debug('Setting active state');
            if(settings.showActivity && !module.is.active() ) {
              $module.addClass(className.active);
            }
            module.remove.warning();
            module.remove.error();
            module.remove.success();
            text = settings.onLabelUpdate('active', text, module.value, module.total);
            if(text) {
              module.set.label(text);
            }
            module.bind.transitionEnd(function() {
              settings.onActive.call(element, module.value, module.total);
            });
          },
          success : function(text, keepState) {
            text = text || settings.text.success || settings.text.active;
            module.debug('Setting success state');
            $module.addClass(className.success);
            module.remove.active();
            module.remove.warning();
            module.remove.error();
            module.complete(keepState);
            if(settings.text.success) {
              text = settings.onLabelUpdate('success', text, module.value, module.total);
              module.set.label(text);
            }
            else {
              text = settings.onLabelUpdate('active', text, module.value, module.total);
              module.set.label(text);
            }
            module.bind.transitionEnd(function() {
              settings.onSuccess.call(element, module.total);
            });
          },
          warning : function(text, keepState) {
            text = text || settings.text.warning;
            module.debug('Setting warning state');
            $module.addClass(className.warning);
            module.remove.active();
            module.remove.success();
            module.remove.error();
            module.complete(keepState);
            text = settings.onLabelUpdate('warning', text, module.value, module.total);
            if(text) {
              module.set.label(text);
            }
            module.bind.transitionEnd(function() {
              settings.onWarning.call(element, module.value, module.total);
            });
          },
          error : function(text, keepState) {
            text = text || settings.text.error;
            module.debug('Setting error state');
            $module.addClass(className.error);
            module.remove.active();
            module.remove.success();
            module.remove.warning();
            module.complete(keepState);
            text = settings.onLabelUpdate('error', text, module.value, module.total);
            if(text) {
              module.set.label(text);
            }
            module.bind.transitionEnd(function() {
              settings.onError.call(element, module.value, module.total);
            });
          },
          transitionEvent: function() {
            transitionEnd = module.get.transitionEnd();
          },
          total: function(totalValue) {
            module.total = totalValue;
          },
          value: function(value) {
            module.value = module.helper.forceArray(value);
          },
          progress: function(value) {
            if(!module.has.progressPoll()) {
              module.debug('First update in progress update interval, immediately updating', value);
              module.update.progress(value);
              module.create.progressPoll();
            }
            else {
              module.debug('Updated within interval, setting next update to use new value', value);
              module.set.nextValue(value);
            }
          },
          nextValue: function(value) {
            module.nextValue = value;
          }
        },

        update: {
          toNextValue: function() {
            var
              nextValue = module.nextValue
            ;
            if(nextValue) {
              module.debug('Update interval complete using last updated value', nextValue);
              module.update.progress(nextValue);
              module.remove.nextValue();
            }
          },
          progress: function(values) {
            var hasTotal = module.has.total();
            if (hasTotal) {
              module.set.value(values);
            }
            var percentCompletes = module.helper.forceArray(values).map(function(value) {
              var
                percentComplete
              ;
              value = module.get.numericValue(value);
              if (value === false) {
                module.error(error.nonNumeric, value);
              }
              value = module.get.normalizedValue(value);
              if (hasTotal) {
                percentComplete = module.total > 0 ? (value / module.total) * 100 : 100;
                module.debug('Calculating percent complete from total', percentComplete);
              }
              else {
                percentComplete = value;
                module.debug('Setting value to exact percentage value', percentComplete);
              }
              return percentComplete;
            });
            module.set.percent( percentCompletes );
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      if(methodInvoked) {
        if(instance === undefined) {
          module.initialize();
        }
        module.invoke(query);
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
      }
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.progress.settings = {

  name         : 'Progress',
  namespace    : 'progress',

  silent       : false,
  debug        : false,
  verbose      : false,
  performance  : true,

  random       : {
    min : 2,
    max : 5
  },

  duration       : 300,

  updateInterval : 'auto',

  autoSuccess    : true,
  showActivity   : true,
  limitValues    : true,

  label          : 'percent',
  precision      : 0,
  framerate      : (1000 / 30), /// 30 fps

  percent        : false,
  total          : false,
  value          : false,

  // delay in ms for fail safe animation callback
  failSafeDelay : 100,

  onLabelUpdate : function(state, text, value, total){
    return text;
  },
  onChange      : function(percent, value, total){},
  onSuccess     : function(total){},
  onActive      : function(value, total){},
  onError       : function(value, total){},
  onWarning     : function(value, total){},

  error    : {
    method          : 'The method you called is not defined.',
    nonNumeric      : 'Progress value is non numeric',
    tooHigh         : 'Value specified is above 100%',
    tooLow          : 'Value specified is below 0%',
    sumExceedsTotal : 'Sum of multple values exceed total',
  },

  regExp: {
    variable: /\{\$*[A-z0-9]+\}/g
  },

  metadata: {
    percent : 'percent',
    total   : 'total',
    value   : 'value'
  },

  selector : {
    bar      : '> .bar',
    label    : '> .label',
    progress : '.bar > .progress'
  },

  text : {
    active  : false,
    error   : false,
    success : false,
    warning : false,
    percent : '{percent}%',
    ratio   : '{value} of {total}',
    bars    : ['']
  },

  className : {
    active  : 'active',
    error   : 'error',
    success : 'success',
    warning : 'warning'
  }

};


})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Sidebar
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.sidebar = function(parameters) {
  var
    $allModules     = $(this),
    $window         = $(window),
    $document       = $(document),
    $html           = $('html'),
    $head           = $('head'),

    moduleSelector  = $allModules.selector || '',

    time            = new Date().getTime(),
    performance     = [],

    query           = arguments[0],
    methodInvoked   = (typeof query == 'string'),
    queryArguments  = [].slice.call(arguments, 1),

    requestAnimationFrame = window.requestAnimationFrame
      || window.mozRequestAnimationFrame
      || window.webkitRequestAnimationFrame
      || window.msRequestAnimationFrame
      || function(callback) { setTimeout(callback, 0); },

    returnedValue
  ;

  $allModules
    .each(function() {
      var
        settings        = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.sidebar.settings, parameters)
          : $.extend({}, $.fn.sidebar.settings),

        selector        = settings.selector,
        className       = settings.className,
        namespace       = settings.namespace,
        regExp          = settings.regExp,
        error           = settings.error,

        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,

        $module         = $(this),
        $context        = $(settings.context),

        $sidebars       = $module.children(selector.sidebar),
        $fixed          = $context.children(selector.fixed),
        $pusher         = $context.children(selector.pusher),
        $style,

        element         = this,
        instance        = $module.data(moduleNamespace),

        elementNamespace,
        id,
        currentScroll,
        transitionEvent,

        module
      ;

      module      = {

        initialize: function() {
          module.debug('Initializing sidebar', parameters);

          module.create.id();

          transitionEvent = module.get.transitionEvent();

          // avoids locking rendering if initialized in onReady
          if(settings.delaySetup) {
            requestAnimationFrame(module.setup.layout);
          }
          else {
            module.setup.layout();
          }

          requestAnimationFrame(function() {
            module.setup.cache();
          });

          module.instantiate();
        },

        instantiate: function() {
          module.verbose('Storing instance of module', module);
          instance = module;
          $module
            .data(moduleNamespace, module)
          ;
        },

        create: {
          id: function() {
            id = (Math.random().toString(16) + '000000000').substr(2,8);
            elementNamespace = '.' + id;
            module.verbose('Creating unique id for element', id);
          }
        },

        destroy: function() {
          module.verbose('Destroying previous module for', $module);
          $module
            .off(eventNamespace)
            .removeData(moduleNamespace)
          ;
          if(module.is.ios()) {
            module.remove.ios();
          }
          // bound by uuid
          $context.off(elementNamespace);
          $window.off(elementNamespace);
          $document.off(elementNamespace);
        },

        event: {
          clickaway: function(event) {
            if(settings.closable){
              var
                clickedInPusher = ($pusher.find(event.target).length > 0 || $pusher.is(event.target)),
                clickedContext  = ($context.is(event.target))
              ;
              if(clickedInPusher) {
                module.verbose('User clicked on dimmed page');
                module.hide();
              }
              if(clickedContext) {
                module.verbose('User clicked on dimmable context (scaled out page)');
                module.hide();
              }
            }
          },
          touch: function(event) {
            //event.stopPropagation();
          },
          containScroll: function(event) {
            if(element.scrollTop <= 0)  {
              element.scrollTop = 1;
            }
            if((element.scrollTop + element.offsetHeight) >= element.scrollHeight) {
              element.scrollTop = element.scrollHeight - element.offsetHeight - 1;
            }
          },
          scroll: function(event) {
            if( $(event.target).closest(selector.sidebar).length === 0 ) {
              event.preventDefault();
            }
          }
        },

        bind: {
          clickaway: function() {
            module.verbose('Adding clickaway events to context', $context);
            $context
              .on('click'    + elementNamespace, module.event.clickaway)
              .on('touchend' + elementNamespace, module.event.clickaway)
            ;
          },
          scrollLock: function() {
            if(settings.scrollLock) {
              module.debug('Disabling page scroll');
              $window
                .on('DOMMouseScroll' + elementNamespace, module.event.scroll)
              ;
            }
            module.verbose('Adding events to contain sidebar scroll');
            $document
              .on('touchmove' + elementNamespace, module.event.touch)
            ;
            $module
              .on('scroll' + eventNamespace, module.event.containScroll)
            ;
          }
        },
        unbind: {
          clickaway: function() {
            module.verbose('Removing clickaway events from context', $context);
            $context.off(elementNamespace);
          },
          scrollLock: function() {
            module.verbose('Removing scroll lock from page');
            $document.off(elementNamespace);
            $window.off(elementNamespace);
            $module.off('scroll' + eventNamespace);
          }
        },

        add: {
          inlineCSS: function() {
            var
              width     = module.cache.width  || $module.outerWidth(),
              height    = module.cache.height || $module.outerHeight(),
              isRTL     = module.is.rtl(),
              direction = module.get.direction(),
              distance  = {
                left   : width,
                right  : -width,
                top    : height,
                bottom : -height
              },
              style
            ;

            if(isRTL){
              module.verbose('RTL detected, flipping widths');
              distance.left = -width;
              distance.right = width;
            }

            style  = '<style>';

            if(direction === 'left' || direction === 'right') {
              module.debug('Adding CSS rules for animation distance', width);
              style  += ''
                + ' .ui.visible.' + direction + '.sidebar ~ .fixed,'
                + ' .ui.visible.' + direction + '.sidebar ~ .pusher {'
                + '   -webkit-transform: translate3d('+ distance[direction] + 'px, 0, 0);'
                + '           transform: translate3d('+ distance[direction] + 'px, 0, 0);'
                + ' }'
              ;
            }
            else if(direction === 'top' || direction == 'bottom') {
              style  += ''
                + ' .ui.visible.' + direction + '.sidebar ~ .fixed,'
                + ' .ui.visible.' + direction + '.sidebar ~ .pusher {'
                + '   -webkit-transform: translate3d(0, ' + distance[direction] + 'px, 0);'
                + '           transform: translate3d(0, ' + distance[direction] + 'px, 0);'
                + ' }'
              ;
            }

            /* IE is only browser not to create context with transforms */
            /* https://www.w3.org/Bugs/Public/show_bug.cgi?id=16328 */
            if( module.is.ie() ) {
              if(direction === 'left' || direction === 'right') {
                module.debug('Adding CSS rules for animation distance', width);
                style  += ''
                  + ' body.pushable > .ui.visible.' + direction + '.sidebar ~ .pusher:after {'
                  + '   -webkit-transform: translate3d('+ distance[direction] + 'px, 0, 0);'
                  + '           transform: translate3d('+ distance[direction] + 'px, 0, 0);'
                  + ' }'
                ;
              }
              else if(direction === 'top' || direction == 'bottom') {
                style  += ''
                  + ' body.pushable > .ui.visible.' + direction + '.sidebar ~ .pusher:after {'
                  + '   -webkit-transform: translate3d(0, ' + distance[direction] + 'px, 0);'
                  + '           transform: translate3d(0, ' + distance[direction] + 'px, 0);'
                  + ' }'
                ;
              }
              /* opposite sides visible forces content overlay */
              style += ''
                + ' body.pushable > .ui.visible.left.sidebar ~ .ui.visible.right.sidebar ~ .pusher:after,'
                + ' body.pushable > .ui.visible.right.sidebar ~ .ui.visible.left.sidebar ~ .pusher:after {'
                + '   -webkit-transform: translate3d(0, 0, 0);'
                + '           transform: translate3d(0, 0, 0);'
                + ' }'
              ;
            }
            style += '</style>';
            $style = $(style)
              .appendTo($head)
            ;
            module.debug('Adding sizing css to head', $style);
          }
        },

        refresh: function() {
          module.verbose('Refreshing selector cache');
          $context  = $(settings.context);
          $sidebars = $context.children(selector.sidebar);
          $pusher   = $context.children(selector.pusher);
          $fixed    = $context.children(selector.fixed);
          module.clear.cache();
        },

        refreshSidebars: function() {
          module.verbose('Refreshing other sidebars');
          $sidebars = $context.children(selector.sidebar);
        },

        repaint: function() {
          module.verbose('Forcing repaint event');
          element.style.display = 'none';
          var ignored = element.offsetHeight;
          element.scrollTop = element.scrollTop;
          element.style.display = '';
        },

        setup: {
          cache: function() {
            module.cache = {
              width  : $module.outerWidth(),
              height : $module.outerHeight()
            };
          },
          layout: function() {
            if( $context.children(selector.pusher).length === 0 ) {
              module.debug('Adding wrapper element for sidebar');
              module.error(error.pusher);
              $pusher = $('<div class="pusher" />');
              $context
                .children()
                  .not(selector.omitted)
                  .not($sidebars)
                  .wrapAll($pusher)
              ;
              module.refresh();
            }
            if($module.nextAll(selector.pusher).length === 0 || $module.nextAll(selector.pusher)[0] !== $pusher[0]) {
              module.debug('Moved sidebar to correct parent element');
              module.error(error.movedSidebar, element);
              $module.detach().prependTo($context);
              module.refresh();
            }
            module.clear.cache();
            module.set.pushable();
            module.set.direction();
          }
        },

        attachEvents: function(selector, event) {
          var
            $toggle = $(selector)
          ;
          event = $.isFunction(module[event])
            ? module[event]
            : module.toggle
          ;
          if($toggle.length > 0) {
            module.debug('Attaching sidebar events to element', selector, event);
            $toggle
              .on('click' + eventNamespace, event)
            ;
          }
          else {
            module.error(error.notFound, selector);
          }
        },

        show: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if(module.is.hidden()) {
            module.refreshSidebars();
            if(settings.overlay)  {
              module.error(error.overlay);
              settings.transition = 'overlay';
            }
            module.refresh();
            if(module.othersActive()) {
              module.debug('Other sidebars currently visible');
              if(settings.exclusive) {
                // if not overlay queue animation after hide
                if(settings.transition != 'overlay') {
                  module.hideOthers(module.show);
                  return;
                }
                else {
                  module.hideOthers();
                }
              }
              else {
                settings.transition = 'overlay';
              }
            }
            module.pushPage(function() {
              callback.call(element);
              settings.onShow.call(element);
            });
            settings.onChange.call(element);
            settings.onVisible.call(element);
          }
          else {
            module.debug('Sidebar is already visible');
          }
        },

        hide: function(callback) {
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if(module.is.visible() || module.is.animating()) {
            module.debug('Hiding sidebar', callback);
            module.refreshSidebars();
            module.pullPage(function() {
              callback.call(element);
              settings.onHidden.call(element);
            });
            settings.onChange.call(element);
            settings.onHide.call(element);
          }
        },

        othersAnimating: function() {
          return ($sidebars.not($module).filter('.' + className.animating).length > 0);
        },
        othersVisible: function() {
          return ($sidebars.not($module).filter('.' + className.visible).length > 0);
        },
        othersActive: function() {
          return(module.othersVisible() || module.othersAnimating());
        },

        hideOthers: function(callback) {
          var
            $otherSidebars = $sidebars.not($module).filter('.' + className.visible),
            sidebarCount   = $otherSidebars.length,
            callbackCount  = 0
          ;
          callback = callback || function(){};
          $otherSidebars
            .sidebar('hide', function() {
              callbackCount++;
              if(callbackCount == sidebarCount) {
                callback();
              }
            })
          ;
        },

        toggle: function() {
          module.verbose('Determining toggled direction');
          if(module.is.hidden()) {
            module.show();
          }
          else {
            module.hide();
          }
        },

        pushPage: function(callback) {
          var
            transition = module.get.transition(),
            $transition = (transition === 'overlay' || module.othersActive())
              ? $module
              : $pusher,
            animate,
            dim,
            transitionEnd
          ;
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          if(settings.transition == 'scale down') {
            module.scrollToTop();
          }
          module.set.transition(transition);
          module.repaint();
          animate = function() {
            module.bind.clickaway();
            module.add.inlineCSS();
            module.set.animating();
            module.set.visible();
          };
          dim = function() {
            module.set.dimmed();
          };
          transitionEnd = function(event) {
            if( event.target == $transition[0] ) {
              $transition.off(transitionEvent + elementNamespace, transitionEnd);
              module.remove.animating();
              module.bind.scrollLock();
              callback.call(element);
            }
          };
          $transition.off(transitionEvent + elementNamespace);
          $transition.on(transitionEvent + elementNamespace, transitionEnd);
          requestAnimationFrame(animate);
          if(settings.dimPage && !module.othersVisible()) {
            requestAnimationFrame(dim);
          }
        },

        pullPage: function(callback) {
          var
            transition = module.get.transition(),
            $transition = (transition == 'overlay' || module.othersActive())
              ? $module
              : $pusher,
            animate,
            transitionEnd
          ;
          callback = $.isFunction(callback)
            ? callback
            : function(){}
          ;
          module.verbose('Removing context push state', module.get.direction());

          module.unbind.clickaway();
          module.unbind.scrollLock();

          animate = function() {
            module.set.transition(transition);
            module.set.animating();
            module.remove.visible();
            if(settings.dimPage && !module.othersVisible()) {
              $pusher.removeClass(className.dimmed);
            }
          };
          transitionEnd = function(event) {
            if( event.target == $transition[0] ) {
              $transition.off(transitionEvent + elementNamespace, transitionEnd);
              module.remove.animating();
              module.remove.transition();
              module.remove.inlineCSS();
              if(transition == 'scale down' || (settings.returnScroll && module.is.mobile()) ) {
                module.scrollBack();
              }
              callback.call(element);
            }
          };
          $transition.off(transitionEvent + elementNamespace);
          $transition.on(transitionEvent + elementNamespace, transitionEnd);
          requestAnimationFrame(animate);
        },

        scrollToTop: function() {
          module.verbose('Scrolling to top of page to avoid animation issues');
          currentScroll = $(window).scrollTop();
          $module.scrollTop(0);
          window.scrollTo(0, 0);
        },

        scrollBack: function() {
          module.verbose('Scrolling back to original page position');
          window.scrollTo(0, currentScroll);
        },

        clear: {
          cache: function() {
            module.verbose('Clearing cached dimensions');
            module.cache = {};
          }
        },

        set: {

          // ios only (scroll on html not document). This prevent auto-resize canvas/scroll in ios
          // (This is no longer necessary in latest iOS)
          ios: function() {
            $html.addClass(className.ios);
          },

          // container
          pushed: function() {
            $context.addClass(className.pushed);
          },
          pushable: function() {
            $context.addClass(className.pushable);
          },

          // pusher
          dimmed: function() {
            $pusher.addClass(className.dimmed);
          },

          // sidebar
          active: function() {
            $module.addClass(className.active);
          },
          animating: function() {
            $module.addClass(className.animating);
          },
          transition: function(transition) {
            transition = transition || module.get.transition();
            $module.addClass(transition);
          },
          direction: function(direction) {
            direction = direction || module.get.direction();
            $module.addClass(className[direction]);
          },
          visible: function() {
            $module.addClass(className.visible);
          },
          overlay: function() {
            $module.addClass(className.overlay);
          }
        },
        remove: {

          inlineCSS: function() {
            module.debug('Removing inline css styles', $style);
            if($style && $style.length > 0) {
              $style.remove();
            }
          },

          // ios scroll on html not document
          ios: function() {
            $html.removeClass(className.ios);
          },

          // context
          pushed: function() {
            $context.removeClass(className.pushed);
          },
          pushable: function() {
            $context.removeClass(className.pushable);
          },

          // sidebar
          active: function() {
            $module.removeClass(className.active);
          },
          animating: function() {
            $module.removeClass(className.animating);
          },
          transition: function(transition) {
            transition = transition || module.get.transition();
            $module.removeClass(transition);
          },
          direction: function(direction) {
            direction = direction || module.get.direction();
            $module.removeClass(className[direction]);
          },
          visible: function() {
            $module.removeClass(className.visible);
          },
          overlay: function() {
            $module.removeClass(className.overlay);
          }
        },

        get: {
          direction: function() {
            if($module.hasClass(className.top)) {
              return className.top;
            }
            else if($module.hasClass(className.right)) {
              return className.right;
            }
            else if($module.hasClass(className.bottom)) {
              return className.bottom;
            }
            return className.left;
          },
          transition: function() {
            var
              direction = module.get.direction(),
              transition
            ;
            transition = ( module.is.mobile() )
              ? (settings.mobileTransition == 'auto')
                ? settings.defaultTransition.mobile[direction]
                : settings.mobileTransition
              : (settings.transition == 'auto')
                ? settings.defaultTransition.computer[direction]
                : settings.transition
            ;
            module.verbose('Determined transition', transition);
            return transition;
          },
          transitionEvent: function() {
            var
              element     = document.createElement('element'),
              transitions = {
                'transition'       :'transitionend',
                'OTransition'      :'oTransitionEnd',
                'MozTransition'    :'transitionend',
                'WebkitTransition' :'webkitTransitionEnd'
              },
              transition
            ;
            for(transition in transitions){
              if( element.style[transition] !== undefined ){
                return transitions[transition];
              }
            }
          }
        },

        is: {

          ie: function() {
            var
              isIE11 = (!(window.ActiveXObject) && 'ActiveXObject' in window),
              isIE   = ('ActiveXObject' in window)
            ;
            return (isIE11 || isIE);
          },

          ios: function() {
            var
              userAgent      = navigator.userAgent,
              isIOS          = userAgent.match(regExp.ios),
              isMobileChrome = userAgent.match(regExp.mobileChrome)
            ;
            if(isIOS && !isMobileChrome) {
              module.verbose('Browser was found to be iOS', userAgent);
              return true;
            }
            else {
              return false;
            }
          },
          mobile: function() {
            var
              userAgent    = navigator.userAgent,
              isMobile     = userAgent.match(regExp.mobile)
            ;
            if(isMobile) {
              module.verbose('Browser was found to be mobile', userAgent);
              return true;
            }
            else {
              module.verbose('Browser is not mobile, using regular transition', userAgent);
              return false;
            }
          },
          hidden: function() {
            return !module.is.visible();
          },
          visible: function() {
            return $module.hasClass(className.visible);
          },
          // alias
          open: function() {
            return module.is.visible();
          },
          closed: function() {
            return module.is.hidden();
          },
          vertical: function() {
            return $module.hasClass(className.top);
          },
          animating: function() {
            return $context.hasClass(className.animating);
          },
          rtl: function () {
            if(module.cache.rtl === undefined) {
              module.cache.rtl = $module.attr('dir') === 'rtl' || $module.css('direction') === 'rtl';
            }
            return module.cache.rtl;
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      }
    ;

    if(methodInvoked) {
      if(instance === undefined) {
        module.initialize();
      }
      module.invoke(query);
    }
    else {
      if(instance !== undefined) {
        module.invoke('destroy');
      }
      module.initialize();
    }
  });

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.sidebar.settings = {

  name              : 'Sidebar',
  namespace         : 'sidebar',

  silent            : false,
  debug             : false,
  verbose           : false,
  performance       : true,

  transition        : 'auto',
  mobileTransition  : 'auto',

  defaultTransition : {
    computer: {
      left   : 'uncover',
      right  : 'uncover',
      top    : 'overlay',
      bottom : 'overlay'
    },
    mobile: {
      left   : 'uncover',
      right  : 'uncover',
      top    : 'overlay',
      bottom : 'overlay'
    }
  },

  context           : 'body',
  exclusive         : false,
  closable          : true,
  dimPage           : true,
  scrollLock        : false,
  returnScroll      : false,
  delaySetup        : false,

  duration          : 500,

  onChange          : function(){},
  onShow            : function(){},
  onHide            : function(){},

  onHidden          : function(){},
  onVisible         : function(){},

  className         : {
    active    : 'active',
    animating : 'animating',
    dimmed    : 'dimmed',
    ios       : 'ios',
    pushable  : 'pushable',
    pushed    : 'pushed',
    right     : 'right',
    top       : 'top',
    left      : 'left',
    bottom    : 'bottom',
    visible   : 'visible'
  },

  selector: {
    fixed   : '.fixed',
    omitted : 'script, link, style, .ui.modal, .ui.dimmer, .ui.nag, .ui.fixed',
    pusher  : '.pusher',
    sidebar : '.ui.sidebar'
  },

  regExp: {
    ios          : /(iPad|iPhone|iPod)/g,
    mobileChrome : /(CriOS)/g,
    mobile       : /Mobile|iP(hone|od|ad)|Android|BlackBerry|IEMobile|Kindle|NetFront|Silk-Accelerated|(hpw|web)OS|Fennec|Minimo|Opera M(obi|ini)|Blazer|Dolfin|Dolphin|Skyfire|Zune/g
  },

  error   : {
    method       : 'The method you called is not defined.',
    pusher       : 'Had to add pusher element. For optimal performance make sure body content is inside a pusher element',
    movedSidebar : 'Had to move sidebar. For optimal performance make sure sidebar and pusher are direct children of your body tag',
    overlay      : 'The overlay setting is no longer supported, use animation: overlay',
    notFound     : 'There were no elements that matched the specified selector'
  }

};


})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Toast
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.toast = function(parameters) {
  var
    $allModules    = $(this),
    moduleSelector = $allModules.selector || '',

    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),
    returnedValue
  ;
  $allModules
    .each(function() {
      var
        settings          = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.toast.settings, parameters)
          : $.extend({}, $.fn.toast.settings),

        className        = settings.className,
        selector         = settings.selector,
        error            = settings.error,
        namespace        = settings.namespace,
        fields           = settings.fields,

        eventNamespace   = '.' + namespace,
        moduleNamespace  = namespace + '-module',

        $module          = $(this),
        $toastBox,
        $toast,
        $actions,
        $progress,
        $progressBar,
        $animationObject,
        $close,
        $context         = (settings.context)
          ? $(settings.context)
          : $('body'),

        isToastComponent = $module.hasClass('toast') || $module.hasClass('message') || $module.hasClass('card'),

        element          = this,
        instance         = isToastComponent ? $module.data(moduleNamespace) : undefined,

        module
      ;
      module = {

        initialize: function() {
          module.verbose('Initializing element');
          if (!module.has.container()) {
            module.create.container();
          }
          if(isToastComponent || settings.message !== '' || settings.title !== '' || module.get.iconClass() !== '' || settings.showImage || module.has.configActions()) {
            if(typeof settings.showProgress !== 'string' || [className.top,className.bottom].indexOf(settings.showProgress) === -1 ) {
              settings.showProgress = false;
            }
            module.create.toast();
            if(settings.closeOnClick && (settings.closeIcon || $($toast).find(selector.input).length > 0 || module.has.configActions())){
              settings.closeOnClick = false;
            }
            if(!settings.closeOnClick) {
              $toastBox.addClass(className.unclickable);
            }
            module.bind.events();
          }
          module.instantiate();
          if($toastBox) {
            module.show();
          }
        },

        instantiate: function() {
          module.verbose('Storing instance of toast');
          instance = module;
          $module
              .data(moduleNamespace, instance)
          ;
        },

        destroy: function() {
          if($toastBox) {
            module.debug('Removing toast', $toastBox);
            module.unbind.events();
            $toastBox.remove();
            $toastBox = undefined;
            $toast = undefined;
            $animationObject = undefined;
            settings.onRemove.call($toastBox, element);
            $progress = undefined;
            $progressBar = undefined;
            $close = undefined;
          }
          $module
            .removeData(moduleNamespace)
          ;
        },

        show: function(callback) {
          callback = callback || function(){};
          module.debug('Showing toast');
          if(settings.onShow.call($toastBox, element) === false) {
            module.debug('onShow callback returned false, cancelling toast animation');
            return;
          }
          module.animate.show(callback);
        },

        close: function(callback) {
          callback = callback || function(){};
          module.remove.visible();
          module.unbind.events();
          module.animate.close(callback);

        },

        create: {
          container: function() {
            module.verbose('Creating container');
            $context.append($('<div/>',{class: settings.position + ' ' + className.container + ' ' +(settings.horizontal ? className.horizontal : '')}));
          },
          toast: function() {
            $toastBox = $('<div/>', {class: className.box});
            var iconClass = module.get.iconClass();
            if (!isToastComponent) {
              module.verbose('Creating toast');
              $toast = $('<div/>');
              var $content = $('<div/>', {class: className.content});
              if (iconClass !== '') {
                $toast.append($('<i/>', {class: iconClass + ' ' + className.icon}));
              }

              if (settings.showImage) {
                $toast.append($('<img>', {
                  class: className.image + ' ' + settings.classImage,
                  src: settings.showImage
                }));
              }
              if (settings.title !== '') {
                $content.append($('<div/>', {
                  class: className.title,
                  text: settings.title
                }));
              }

              $content.append($('<div/>', {class: className.message, html: module.helpers.escape(settings.message, settings.preserveHTML)}));

              $toast
                .addClass(settings.class + ' ' + className.toast)
                .append($content)
              ;
              $toast.css('opacity', settings.opacity);
              if (settings.closeIcon) {
                $close = $('<i/>', {class: className.close + ' ' + (typeof settings.closeIcon === 'string' ? settings.closeIcon : '')});
                if($close.hasClass(className.left)) {
                  $toast.prepend($close);
                } else {
                  $toast.append($close);
                }
              }
            } else {
              $toast = settings.cloneModule ? $module.clone().removeAttr('id') : $module;
              $close = $toast.find('> i'+module.helpers.toClass(className.close));
              settings.closeIcon = ($close.length > 0);
              if (iconClass !== '') {
                $toast.find(selector.icon).attr('class',iconClass + ' ' + className.icon);
              }
              if (settings.showImage) {
                $toast.find(selector.image).attr('src',settings.showImage);
              }
              if (settings.title !== '') {
                $toast.find(selector.title).html(module.helpers.escape(settings.title, settings.preserveHTML));
              }
              if (settings.message !== '') {
                $toast.find(selector.message).html(module.helpers.escape(settings.message, settings.preserveHTML));
              }
            }
            if ($toast.hasClass(className.compact)) {
              settings.compact = true;
            }
            if ($toast.hasClass('card')) {
              settings.compact = false;
            }
            $actions = $toast.find('.actions');
            if (module.has.configActions()) {
              if ($actions.length === 0) {
                $actions = $('<div/>', {class: className.actions + ' ' + (settings.classActions || '')}).appendTo($toast);
              }
              if($toast.hasClass('card') && !$actions.hasClass(className.attached)) {
                $actions.addClass(className.extraContent);
                if($actions.hasClass(className.vertical)) {
                  $actions.removeClass(className.vertical);
                  module.error(error.verticalCard);
                }
              }
              settings.actions.forEach(function (el) {
                var icon = el[fields.icon] ? '<i class="' + module.helpers.deQuote(el[fields.icon]) + ' icon"></i>' : '',
                  text = module.helpers.escape(el[fields.text] || '', settings.preserveHTML),
                  cls = module.helpers.deQuote(el[fields.class] || ''),
                  click = el[fields.click] && $.isFunction(el[fields.click]) ? el[fields.click] : function () {};
                $actions.append($('<button/>', {
                  html: icon + text,
                  class: className.button + ' ' + cls,
                  click: function () {
                    if (click.call(element, $module) === false) {
                      return;
                    }
                    module.close();
                  }
                }));
              });
            }
            if ($actions && $actions.hasClass(className.vertical)) {
                $toast.addClass(className.vertical);
            }
            if($actions.length > 0 && !$actions.hasClass(className.attached)) {
              if ($actions && (!$actions.hasClass(className.basic) || $actions.hasClass(className.left))) {
                $toast.addClass(className.actions);
              }
            }
            if(settings.displayTime === 'auto'){
              settings.displayTime = Math.max(settings.minDisplayTime, $toast.text().split(" ").length / settings.wordsPerMinute * 60000);
            }
            $toastBox.append($toast);

            if($actions.length > 0 && $actions.hasClass(className.attached)) {
              $actions.addClass(className.buttons);
              $actions.detach();
              $toast.addClass(className.attached);
              if (!$actions.hasClass(className.vertical)) {
                if ($actions.hasClass(className.top)) {
                  $toastBox.prepend($actions);
                  $toast.addClass(className.bottom);
                } else {
                  $toastBox.append($actions);
                  $toast.addClass(className.top);
                }
              } else {
                $toast.wrap(
                  $('<div/>',{
                    class:className.vertical + ' ' +
                          className.attached + ' ' +
                          (settings.compact ? className.compact : '')
                  })
                );
                if($actions.hasClass(className.left)) {
                  $toast.addClass(className.left).parent().addClass(className.left).prepend($actions);
                } else {
                  $toast.parent().append($actions);
                }
              }
            }
            if($module !== $toast) {
              $module = $toast;
              element = $toast[0];
            }
            if(settings.displayTime > 0) {
              var progressingClass = className.progressing+' '+(settings.pauseOnHover ? className.pausable:'');
              if (!!settings.showProgress) {
                $progress = $('<div/>', {
                  class: className.progress + ' ' + (settings.classProgress || settings.class),
                  'data-percent': ''
                });
                if(!settings.classProgress) {
                  if ($toast.hasClass('toast') && !$toast.hasClass(className.inverted)) {
                    $progress.addClass(className.inverted);
                  } else {
                    $progress.removeClass(className.inverted);
                  }
                }
                $progressBar = $('<div/>', {class: 'bar '+(settings.progressUp ? 'up ' : 'down ')+progressingClass});
                $progress
                    .addClass(settings.showProgress)
                    .append($progressBar);
                if ($progress.hasClass(className.top)) {
                  $toastBox.prepend($progress);
                } else {
                  $toastBox.append($progress);
                }
                $progressBar.css('animation-duration', settings.displayTime / 1000 + 's');
              }
              $animationObject = $('<span/>',{class:'wait '+progressingClass});
              $animationObject.css('animation-duration', settings.displayTime / 1000 + 's');
              $animationObject.appendTo($toast);
            }
            if (settings.compact) {
              $toastBox.addClass(className.compact);
              $toast.addClass(className.compact);
              if($progress) {
                $progress.addClass(className.compact);
              }
            }
            if (settings.newestOnTop) {
              $toastBox.prependTo(module.get.container());
            }
            else {
              $toastBox.appendTo(module.get.container());
            }
          }
        },

        bind: {
          events: function() {
            module.debug('Binding events to toast');
            if(settings.closeOnClick || settings.closeIcon) {
              (settings.closeIcon ? $close : $toast)
                  .on('click' + eventNamespace, module.event.click)
              ;
            }
            if($animationObject) {
              $animationObject.on('animationend' + eventNamespace, module.close);
            }
            $toastBox
              .on('click' + eventNamespace, selector.approve, module.event.approve)
              .on('click' + eventNamespace, selector.deny, module.event.deny)
            ;
          }
        },

        unbind: {
          events: function() {
            module.debug('Unbinding events to toast');
            if(settings.closeOnClick || settings.closeIcon) {
              (settings.closeIcon ? $close : $toast)
                  .off('click' + eventNamespace)
              ;
            }
            if($animationObject) {
              $animationObject.off('animationend' + eventNamespace);
            }
            $toastBox
              .off('click' + eventNamespace)
            ;
          }
        },

        animate: {
          show: function(callback) {
            callback = $.isFunction(callback) ? callback : function(){};
            if(settings.transition && module.can.useElement('transition') && $module.transition('is supported')) {
              module.set.visible();
              $toastBox
                .transition({
                  animation  : settings.transition.showMethod + ' in',
                  queue      : false,
                  debug      : settings.debug,
                  verbose    : settings.verbose,
                  duration   : settings.transition.showDuration,
                  onComplete : function() {
                    callback.call($toastBox, element);
                    settings.onVisible.call($toastBox, element);
                  }
                })
              ;
            }
          },
          close: function(callback) {
            callback = $.isFunction(callback) ? callback : function(){};
            module.debug('Closing toast');
            if(settings.onHide.call($toastBox, element) === false) {
              module.debug('onHide callback returned false, cancelling toast animation');
              return;
            }
            if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
              $toastBox
                .transition({
                  animation  : settings.transition.hideMethod + ' out',
                  queue      : false,
                  duration   : settings.transition.hideDuration,
                  debug      : settings.debug,
                  verbose    : settings.verbose,
                  interval   : 50,

                  onBeforeHide: function(callback){
                      callback = $.isFunction(callback)?callback : function(){};
                      if(settings.transition.closeEasing !== ''){
                          if($toastBox) {
                            $toastBox.css('opacity', 0);
                            $toastBox.wrap('<div/>').parent().hide(settings.transition.closeDuration, settings.transition.closeEasing, function () {
                              if ($toastBox) {
                                $toastBox.parent().remove();
                                callback.call($toastBox);
                              }
                            });
                          }
                      } else {
                        callback.call($toastBox);
                      }
                  },
                  onComplete : function() {
                    callback.call($toastBox, element);
                    settings.onHidden.call($toastBox, element);
                    module.destroy();
                  }
                })
              ;
            }
            else {
              module.error(error.noTransition);
            }
          },
          pause: function() {
            $animationObject.css('animationPlayState','paused');
            if($progressBar) {
              $progressBar.css('animationPlayState', 'paused');
            }
          },
          continue: function() {
            $animationObject.css('animationPlayState','running');
            if($progressBar) {
              $progressBar.css('animationPlayState', 'running');
            }
          }
        },

        has: {
          container: function() {
            module.verbose('Determining if there is already a container');
            return ($context.find(module.helpers.toClass(settings.position) + selector.container + (settings.horizontal ? module.helpers.toClass(className.horizontal) : '')).length > 0);
          },
          toast: function(){
            return !!module.get.toast();
          },
          toasts: function(){
            return module.get.toasts().length > 0;
          },
          configActions: function () {
            return Array.isArray(settings.actions) && settings.actions.length > 0;
          }
        },

        get: {
          container: function() {
            return ($context.find(module.helpers.toClass(settings.position) + selector.container)[0]);
          },
          toastBox: function() {
            return $toastBox || null;
          },
          toast: function() {
            return $toast || null;
          },
          toasts: function() {
            return $(module.get.container()).find(selector.box);
          },
          iconClass: function() {
            return typeof settings.showIcon === 'string' ? settings.showIcon : settings.showIcon && settings.icons[settings.class] ? settings.icons[settings.class] : '';
          },
          remainingTime: function() {
            return $animationObject ? $animationObject.css('opacity') * settings.displayTime : 0;
          }
        },

        set: {
          visible: function() {
            $toast.addClass(className.visible);
          }
        },

        remove: {
          visible: function() {
            $toast.removeClass(className.visible);
          }
        },

        event: {
          click: function(event) {
            if($(event.target).closest('a').length === 0) {
              settings.onClick.call($toastBox, element);
              module.close();
            }
          },
          approve: function() {
            if(settings.onApprove.call(element, $module) === false) {
              module.verbose('Approve callback returned false cancelling close');
              return;
            }
            module.close();
          },
          deny: function() {
            if(settings.onDeny.call(element, $module) === false) {
              module.verbose('Deny callback returned false cancelling close');
              return;
            }
            module.close();
          }
        },

        helpers: {
          toClass: function(selector) {
            var
              classes = selector.split(' '),
              result = ''
            ;

            classes.forEach(function (element) {
              result += '.' + element;
            });

            return result;
          },
          deQuote: function(string) {
            return String(string).replace(/"/g,"");
          },
          escape: function(string, preserveHTML) {
            if (preserveHTML){
              return string;
            }
            var
              badChars     = /[<>"'`]/g,
              shouldEscape = /[&<>"'`]/,
              escape       = {
                "<": "&lt;",
                ">": "&gt;",
                '"': "&quot;",
                "'": "&#x27;",
                "`": "&#x60;"
              },
              escapedChar  = function(chr) {
                return escape[chr];
              }
            ;
            if(shouldEscape.test(string)) {
              string = string.replace(/&(?![a-z0-9#]{1,6};)/, "&amp;");
              return string.replace(badChars, escapedChar);
            }
            return string;
          }
        },

        can: {
          useElement: function(element){
            if ($.fn[element] !== undefined) {
              return true;
            }
            module.error(error.noElement.replace('{element}',element));
            return false;
          }
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      if(methodInvoked) {
        if(instance === undefined) {
          module.initialize();
        }
        module.invoke(query);
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
        returnedValue = $module;
      }
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.toast.settings = {

  name           : 'Toast',
  namespace      : 'toast',

  silent         : false,
  debug          : false,
  verbose        : false,
  performance    : true,

  context        : 'body',

  position       : 'top right',
  horizontal     : false,
  class          : 'neutral',
  classProgress  : false,
  classActions   : false,
  classImage     : 'mini',

  title          : '',
  message        : '',
  displayTime    : 3000, // set to zero to require manually dismissal, otherwise hides on its own
  minDisplayTime : 1000, // minimum displaytime in case displayTime is set to 'auto'
  wordsPerMinute : 120,
  showIcon       : false,
  newestOnTop    : false,
  showProgress   : false,
  pauseOnHover   : true,
  progressUp     : false, //if true, the bar will start at 0% and increase to 100%
  opacity        : 1,
  compact        : true,
  closeIcon      : false,
  closeOnClick   : true,
  cloneModule    : true,
  actions        : false,
  preserveHTML   : true,
  showImage      : false,

  // transition settings
  transition     : {
    showMethod   : 'scale',
    showDuration : 500,
    hideMethod   : 'scale',
    hideDuration : 500,
    closeEasing  : 'easeOutCubic',  //Set to empty string to stack the closed toast area immediately (old behaviour)
    closeDuration: 500
  },

  error: {
    method       : 'The method you called is not defined.',
    noElement    : 'This module requires ui {element}',
    verticalCard : 'Vertical but not attached actions are not supported for card layout'
  },

  className      : {
    container    : 'ui toast-container',
    box          : 'floating toast-box',
    progress     : 'ui attached active progress',
    toast        : 'ui toast',
    icon         : 'centered icon',
    visible      : 'visible',
    content      : 'content',
    title        : 'ui header',
    message      : 'message',
    actions      : 'actions',
    extraContent : 'extra content',
    button       : 'ui button',
    buttons      : 'ui buttons',
    close        : 'close icon',
    image        : 'ui image',
    vertical     : 'vertical',
    horizontal   : 'horizontal',
    attached     : 'attached',
    inverted     : 'inverted',
    compact      : 'compact',
    pausable     : 'pausable',
    progressing  : 'progressing',
    top          : 'top',
    bottom       : 'bottom',
    left         : 'left',
    basic        : 'basic',
    unclickable  : 'unclickable'
  },

  icons          : {
    info         : 'info',
    success      : 'checkmark',
    warning      : 'warning',
    error        : 'times'
  },

  selector       : {
    container    : '.ui.toast-container',
    box          : '.toast-box',
    toast        : '.ui.toast',
    title        : '.header',
    message      : '.message:not(.ui)',
    image        : '> img.image, > .image > img',
    icon         : '> i.icon',
    input        : 'input:not([type="hidden"]), textarea, select, button, .ui.button, ui.dropdown',
    approve      : '.actions .positive, .actions .approve, .actions .ok',
    deny         : '.actions .negative, .actions .deny, .actions .cancel'
  },

  fields         : {
    class        : 'class',
    text         : 'text',
    icon         : 'icon',
    click        : 'click'
  },

  // callbacks
  onShow         : function(){},
  onVisible      : function(){},
  onClick        : function(){},
  onHide         : function(){},
  onHidden       : function(){},
  onRemove       : function(){},
  onApprove      : function(){},
  onDeny         : function(){}
};

$.extend( $.easing, {
    easeOutBounce: function (x, t, b, c, d) {
        if ((t/=d) < (1/2.75)) {
            return c*(7.5625*t*t) + b;
        } else if (t < (2/2.75)) {
            return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
        } else if (t < (2.5/2.75)) {
            return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
        } else {
            return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
        }
    },
    easeOutCubic: function (t) {
      return (--t)*t*t+1;
    }
});


})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Form Validation
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.form = function(parameters) {
  var
    $allModules      = $(this),
    moduleSelector   = $allModules.selector || '',

    time             = new Date().getTime(),
    performance      = [],

    query            = arguments[0],
    legacyParameters = arguments[1],
    methodInvoked    = (typeof query == 'string'),
    queryArguments   = [].slice.call(arguments, 1),
    returnedValue
  ;
  $allModules
    .each(function() {
      var
        $module     = $(this),
        element     = this,

        formErrors  = [],
        keyHeldDown = false,

        // set at run-time
        $field,
        $group,
        $message,
        $prompt,
        $submit,
        $clear,
        $reset,

        settings,
        validation,

        metadata,
        selector,
        className,
        regExp,
        error,

        namespace,
        moduleNamespace,
        eventNamespace,

        submitting = false,
        dirty = false,
        history = ['clean', 'clean'],

        instance,
        module
      ;

      module      = {

        initialize: function() {

          // settings grabbed at run time
          module.get.settings();
          if(methodInvoked) {
            if(instance === undefined) {
              module.instantiate();
            }
            module.invoke(query);
          }
          else {
            if(instance !== undefined) {
              instance.invoke('destroy');
              module.refresh();
            }
            module.verbose('Initializing form validation', $module, settings);
            module.bindEvents();
            module.set.defaults();
            if (settings.autoCheckRequired) {
              module.set.autoCheck();
            }
            module.instantiate();
          }
        },

        instantiate: function() {
          module.verbose('Storing instance of module', module);
          instance = module;
          $module
            .data(moduleNamespace, module)
          ;
        },

        destroy: function() {
          module.verbose('Destroying previous module', instance);
          module.removeEvents();
          $module
            .removeData(moduleNamespace)
          ;
        },

        refresh: function() {
          module.verbose('Refreshing selector cache');
          $field      = $module.find(selector.field);
          $group      = $module.find(selector.group);
          $message    = $module.find(selector.message);
          $prompt     = $module.find(selector.prompt);

          $submit     = $module.find(selector.submit);
          $clear      = $module.find(selector.clear);
          $reset      = $module.find(selector.reset);
        },

        submit: function() {
          module.verbose('Submitting form', $module);
          submitting = true;
          $module.submit();
        },

        attachEvents: function(selector, action) {
          action = action || 'submit';
          $(selector).on('click' + eventNamespace, function(event) {
            module[action]();
            event.preventDefault();
          });
        },

        bindEvents: function() {
          module.verbose('Attaching form events');
          $module
            .on('submit' + eventNamespace, module.validate.form)
            .on('blur'   + eventNamespace, selector.field, module.event.field.blur)
            .on('click'  + eventNamespace, selector.submit, module.submit)
            .on('click'  + eventNamespace, selector.reset, module.reset)
            .on('click'  + eventNamespace, selector.clear, module.clear)
          ;
          if(settings.keyboardShortcuts) {
            $module.on('keydown' + eventNamespace, selector.field, module.event.field.keydown);
          }
          $field.each(function(index, el) {
            var
              $input     = $(el),
              type       = $input.prop('type'),
              inputEvent = module.get.changeEvent(type, $input)
            ;
            $input.on(inputEvent + eventNamespace, module.event.field.change);
          });

          // Dirty events
          if (settings.preventLeaving) {
            $(window).on('beforeunload' + eventNamespace, module.event.beforeUnload);
          }

          $field.on('change click keyup keydown blur', function(e) {
            module.determine.isDirty();
          });

          $module.on('dirty' + eventNamespace, function(e) {
            settings.onDirty.call();
          });

          $module.on('clean' + eventNamespace, function(e) {
            settings.onClean.call();
          })
        },

        clear: function() {
          $field.each(function (index, el) {
            var
              $field       = $(el),
              $element     = $field.parent(),
              $fieldGroup  = $field.closest($group),
              $prompt      = $fieldGroup.find(selector.prompt),
              $calendar    = $field.closest(selector.uiCalendar),
              defaultValue = $field.data(metadata.defaultValue) || '',
              isCheckbox   = $element.is(selector.uiCheckbox),
              isDropdown   = $element.is(selector.uiDropdown)  && module.can.useElement('dropdown'),
              isCalendar   = ($calendar.length > 0  && module.can.useElement('calendar')),
              isErrored    = $fieldGroup.hasClass(className.error)
            ;
            if(isErrored) {
              module.verbose('Resetting error on field', $fieldGroup);
              $fieldGroup.removeClass(className.error);
              $prompt.remove();
            }
            if(isDropdown) {
              module.verbose('Resetting dropdown value', $element, defaultValue);
              $element.dropdown('clear', true);
            }
            else if(isCheckbox) {
              $field.prop('checked', false);
            }
            else if (isCalendar) {
              $calendar.calendar('clear');
            }
            else {
              module.verbose('Resetting field value', $field, defaultValue);
              $field.val('');
            }
          });
          module.remove.states();
        },

        reset: function() {
          $field.each(function (index, el) {
            var
              $field       = $(el),
              $element     = $field.parent(),
              $fieldGroup  = $field.closest($group),
              $calendar    = $field.closest(selector.uiCalendar),
              $prompt      = $fieldGroup.find(selector.prompt),
              defaultValue = $field.data(metadata.defaultValue),
              isCheckbox   = $element.is(selector.uiCheckbox),
              isDropdown   = $element.is(selector.uiDropdown)  && module.can.useElement('dropdown'),
              isCalendar   = ($calendar.length > 0  && module.can.useElement('calendar')),
              isErrored    = $fieldGroup.hasClass(className.error)
            ;
            if(defaultValue === undefined) {
              return;
            }
            if(isErrored) {
              module.verbose('Resetting error on field', $fieldGroup);
              $fieldGroup.removeClass(className.error);
              $prompt.remove();
            }
            if(isDropdown) {
              module.verbose('Resetting dropdown value', $element, defaultValue);
              $element.dropdown('restore defaults', true);
            }
            else if(isCheckbox) {
              module.verbose('Resetting checkbox value', $element, defaultValue);
              $field.prop('checked', defaultValue);
            }
            else if (isCalendar) {
              $calendar.calendar('set date', defaultValue);
            }
            else {
              module.verbose('Resetting field value', $field, defaultValue);
              $field.val(defaultValue);
            }
          });
          module.remove.states();
        },

        determine: {
          isValid: function() {
            var
              allValid = true
            ;
            $.each(validation, function(fieldName, field) {
              if( !( module.validate.field(field, fieldName, true) ) ) {
                allValid = false;
              }
            });
            return allValid;
          },
          isDirty: function(e) {
            var formIsDirty = false;

            $field.each(function(index, el) {
              var
                $el = $(el),
                isCheckbox = ($el.filter(selector.checkbox).length > 0),
                isDirty
              ;

              if (isCheckbox) {
                isDirty = module.is.checkboxDirty($el);
              } else {
                isDirty = module.is.fieldDirty($el);
              }

              $el.data(settings.metadata.isDirty, isDirty);

              formIsDirty |= isDirty;
            });

            if (formIsDirty) {
              module.set.dirty();
            } else {
              module.set.clean();
            }

          }
        },

        is: {
          bracketedRule: function(rule) {
            return (rule.type && rule.type.match(settings.regExp.bracket));
          },
          // duck type rule test
          shorthandRules: function(rules) {
            return (typeof rules == 'string' || Array.isArray(rules));
          },
          empty: function($field) {
            if(!$field || $field.length === 0) {
              return true;
            }
            else if($field.is(selector.checkbox)) {
              return !$field.is(':checked');
            }
            else {
              return module.is.blank($field);
            }
          },
          blank: function($field) {
            return String($field.val()).trim() === '';
          },
          valid: function(field, showErrors) {
            var
              allValid = true
            ;
            if(field) {
              module.verbose('Checking if field is valid', field);
              return module.validate.field(validation[field], field, !!showErrors);
            }
            else {
              module.verbose('Checking if form is valid');
              $.each(validation, function(fieldName, field) {
                if( !module.is.valid(fieldName, showErrors) ) {
                  allValid = false;
                }
              });
              return allValid;
            }
          },
          dirty: function() {
            return dirty;
          },
          clean: function() {
            return !dirty;
          },
          fieldDirty: function($el) {
            var initialValue = $el.data(metadata.defaultValue);
            // Explicitly check for null/undefined here as value may be `false`, so ($el.data(dataInitialValue) || '') would not work
            if (initialValue == null) { initialValue = ''; }
            else if(Array.isArray(initialValue)) {
              initialValue = initialValue.toString();
            }
            var currentValue = $el.val();
            if (currentValue == null) { currentValue = ''; }
            // multiple select values are returned as arrays which are never equal, so do string conversion first
            else if(Array.isArray(currentValue)) {
              currentValue = currentValue.toString();
            }
            // Boolean values can be encoded as "true/false" or "True/False" depending on underlying frameworks so we need a case insensitive comparison
            var boolRegex = /^(true|false)$/i;
            var isBoolValue = boolRegex.test(initialValue) && boolRegex.test(currentValue);
            if (isBoolValue) {
              var regex = new RegExp("^" + initialValue + "$", "i");
              return !regex.test(currentValue);
            }

            return currentValue !== initialValue;
          },
          checkboxDirty: function($el) {
            var initialValue = $el.data(metadata.defaultValue);
            var currentValue = $el.is(":checked");

            return initialValue !== currentValue;
          },
          justDirty: function() {
            return (history[0] === 'dirty');
          },
          justClean: function() {
            return (history[0] === 'clean');
          }
        },

        removeEvents: function() {
          $module.off(eventNamespace);
          $field.off(eventNamespace);
          $submit.off(eventNamespace);
          $field.off(eventNamespace);
        },

        event: {
          field: {
            keydown: function(event) {
              var
                $field       = $(this),
                key          = event.which,
                isInput      = $field.is(selector.input),
                isCheckbox   = $field.is(selector.checkbox),
                isInDropdown = ($field.closest(selector.uiDropdown).length > 0),
                keyCode      = {
                  enter  : 13,
                  escape : 27
                }
              ;
              if( key == keyCode.escape) {
                module.verbose('Escape key pressed blurring field');
                $field[0]
                  .blur()
                ;
              }
              if(!event.ctrlKey && key == keyCode.enter && isInput && !isInDropdown && !isCheckbox) {
                if(!keyHeldDown) {
                  $field.one('keyup' + eventNamespace, module.event.field.keyup);
                  module.submit();
                  module.debug('Enter pressed on input submitting form');
                }
                keyHeldDown = true;
              }
            },
            keyup: function() {
              keyHeldDown = false;
            },
            blur: function(event) {
              var
                $field          = $(this),
                $fieldGroup     = $field.closest($group),
                validationRules = module.get.validation($field)
              ;
              if(validationRules && (settings.on == 'blur' || ( $fieldGroup.hasClass(className.error) && settings.revalidate) )) {
                module.debug('Revalidating field', $field, validationRules);
                module.validate.field( validationRules );
                if(!settings.inline) {
                  module.validate.form(false,true);
                }
              }
            },
            change: function(event) {
              var
                $field      = $(this),
                $fieldGroup = $field.closest($group),
                validationRules = module.get.validation($field)
              ;
              if(validationRules && (settings.on == 'change' || ( $fieldGroup.hasClass(className.error) && settings.revalidate) )) {
                clearTimeout(module.timer);
                module.timer = setTimeout(function() {
                  module.debug('Revalidating field', $field, validationRules);
                  module.validate.field( validationRules );
                  if(!settings.inline) {
                    module.validate.form(false,true);
                  }
                }, settings.delay);
              }
            }
          },
          beforeUnload: function(event) {
            if (module.is.dirty() && !submitting) {
              var event = event || window.event;

              // For modern browsers
              if (event) {
                event.returnValue = settings.text.leavingMessage;
              }

              // For olders...
              return settings.text.leavingMessage;
            }
          }

        },

        get: {
          ancillaryValue: function(rule) {
            if(!rule.type || (!rule.value && !module.is.bracketedRule(rule))) {
              return false;
            }
            return (rule.value !== undefined)
              ? rule.value
              : rule.type.match(settings.regExp.bracket)[1] + ''
            ;
          },
          ruleName: function(rule) {
            if( module.is.bracketedRule(rule) ) {
              return rule.type.replace(rule.type.match(settings.regExp.bracket)[0], '');
            }
            return rule.type;
          },
          changeEvent: function(type, $input) {
            if(type == 'checkbox' || type == 'radio' || type == 'hidden' || $input.is('select')) {
              return 'change';
            }
            else {
              return module.get.inputEvent();
            }
          },
          inputEvent: function() {
            return (document.createElement('input').oninput !== undefined)
              ? 'input'
              : (document.createElement('input').onpropertychange !== undefined)
                ? 'propertychange'
                : 'keyup'
            ;
          },
          fieldsFromShorthand: function(fields) {
            var
              fullFields = {}
            ;
            $.each(fields, function(name, rules) {
              if (!Array.isArray(rules) && typeof rules === 'object') {
                fullFields[name] = rules;
              } else {
                if (typeof rules == 'string') {
                  rules = [rules];
                }
                fullFields[name] = {
                  rules: []
                };
                $.each(rules, function (index, rule) {
                  fullFields[name].rules.push({type: rule});
                });
              }
            });
            return fullFields;
          },
          prompt: function(rule, field) {
            var
              ruleName      = module.get.ruleName(rule),
              ancillary     = module.get.ancillaryValue(rule),
              $field        = module.get.field(field.identifier),
              value         = $field.val(),
              prompt        = $.isFunction(rule.prompt)
                ? rule.prompt(value)
                : rule.prompt || settings.prompt[ruleName] || settings.text.unspecifiedRule,
              requiresValue = (prompt.search('{value}') !== -1),
              requiresName  = (prompt.search('{name}') !== -1),
              $label,
              name,
              parts,
              suffixPrompt
            ;
            if(ancillary && ancillary.indexOf('..') >= 0) {
              parts = ancillary.split('..', 2);
              if(!rule.prompt) {
                suffixPrompt = (
                    parts[0] === '' ? settings.prompt.maxValue.replace(/\{ruleValue\}/g,'{max}') :
                    parts[1] === '' ? settings.prompt.minValue.replace(/\{ruleValue\}/g,'{min}') :
                    settings.prompt.range
                );
                prompt += suffixPrompt.replace(/\{name\}/g, ' ' + settings.text.and);
              }
              prompt = prompt.replace(/\{min\}/g, parts[0]);
              prompt = prompt.replace(/\{max\}/g, parts[1]);
            }
            if(requiresValue) {
              prompt = prompt.replace(/\{value\}/g, $field.val());
            }
            if(requiresName) {
              $label = $field.closest(selector.group).find('label').eq(0);
              name = ($label.length == 1)
                ? $label.text()
                : $field.prop('placeholder') || settings.text.unspecifiedField
              ;
              prompt = prompt.replace(/\{name\}/g, name);
            }
            prompt = prompt.replace(/\{identifier\}/g, field.identifier);
            prompt = prompt.replace(/\{ruleValue\}/g, ancillary);
            if(!rule.prompt) {
              module.verbose('Using default validation prompt for type', prompt, ruleName);
            }
            return prompt;
          },
          settings: function() {
            if($.isPlainObject(parameters)) {
              var
                keys     = Object.keys(parameters),
                isLegacySettings = (keys.length > 0)
                  ? (parameters[keys[0]].identifier !== undefined && parameters[keys[0]].rules !== undefined)
                  : false
              ;
              if(isLegacySettings) {
                // 1.x (ducktyped)
                settings   = $.extend(true, {}, $.fn.form.settings, legacyParameters);
                validation = $.extend({}, $.fn.form.settings.defaults, parameters);
                module.error(settings.error.oldSyntax, element);
                module.verbose('Extending settings from legacy parameters', validation, settings);
              }
              else {
                // 2.x
                if(parameters.fields) {
                  parameters.fields = module.get.fieldsFromShorthand(parameters.fields);
                }
                settings   = $.extend(true, {}, $.fn.form.settings, parameters);
                validation = $.extend({}, $.fn.form.settings.defaults, settings.fields);
                module.verbose('Extending settings', validation, settings);
              }
            }
            else {
              settings   = $.fn.form.settings;
              validation = $.fn.form.settings.defaults;
              module.verbose('Using default form validation', validation, settings);
            }

            // shorthand
            namespace       = settings.namespace;
            metadata        = settings.metadata;
            selector        = settings.selector;
            className       = settings.className;
            regExp          = settings.regExp;
            error           = settings.error;
            moduleNamespace = 'module-' + namespace;
            eventNamespace  = '.' + namespace;

            // grab instance
            instance = $module.data(moduleNamespace);

            // refresh selector cache
            (instance || module).refresh();
          },
          field: function(identifier) {
            module.verbose('Finding field with identifier', identifier);
            identifier = module.escape.string(identifier);
            var t;
            if((t=$field.filter('#' + identifier)).length > 0 ) {
              return t;
            }
            if((t=$field.filter('[name="' + identifier +'"]')).length > 0 ) {
              return t;
            }
            if((t=$field.filter('[name="' + identifier +'[]"]')).length > 0 ) {
              return t;
            }
            if((t=$field.filter('[data-' + metadata.validate + '="'+ identifier +'"]')).length > 0 ) {
              return t;
            }
            return $('<input/>');
          },
          fields: function(fields) {
            var
              $fields = $()
            ;
            $.each(fields, function(index, name) {
              $fields = $fields.add( module.get.field(name) );
            });
            return $fields;
          },
          validation: function($field) {
            var
              fieldValidation,
              identifier
            ;
            if(!validation) {
              return false;
            }
            $.each(validation, function(fieldName, field) {
              identifier = field.identifier || fieldName;
              $.each(module.get.field(identifier), function(index, groupField) {
                if(groupField == $field[0]) {
                  field.identifier = identifier;
                  fieldValidation = field;
                  return false;
                }
              });
            });
            return fieldValidation || false;
          },
          value: function (field) {
            var
              fields = [],
              results
            ;
            fields.push(field);
            results = module.get.values.call(element, fields);
            return results[field];
          },
          values: function (fields) {
            var
              $fields = Array.isArray(fields)
                ? module.get.fields(fields)
                : $field,
              values = {}
            ;
            $fields.each(function(index, field) {
              var
                $field       = $(field),
                $calendar    = $field.closest(selector.uiCalendar),
                name         = $field.prop('name'),
                value        = $field.val(),
                isCheckbox   = $field.is(selector.checkbox),
                isRadio      = $field.is(selector.radio),
                isMultiple   = (name.indexOf('[]') !== -1),
                isCalendar   = ($calendar.length > 0  && module.can.useElement('calendar')),
                isChecked    = (isCheckbox)
                  ? $field.is(':checked')
                  : false
              ;
              if(name) {
                if(isMultiple) {
                  name = name.replace('[]', '');
                  if(!values[name]) {
                    values[name] = [];
                  }
                  if(isCheckbox) {
                    if(isChecked) {
                      values[name].push(value || true);
                    }
                    else {
                      values[name].push(false);
                    }
                  }
                  else {
                    values[name].push(value);
                  }
                }
                else {
                  if(isRadio) {
                    if(values[name] === undefined || values[name] === false) {
                      values[name] = (isChecked)
                        ? value || true
                        : false
                      ;
                    }
                  }
                  else if(isCheckbox) {
                    if(isChecked) {
                      values[name] = value || true;
                    }
                    else {
                      values[name] = false;
                    }
                  }
                  else if(isCalendar) {
                    var date = $calendar.calendar('get date');

                    if (date !== null) {
                      if (settings.dateHandling == 'date') {
                        values[name] = date;
                      } else if(settings.dateHandling == 'input') {
                        values[name] = $calendar.calendar('get input date')
                      } else if (settings.dateHandling == 'formatter') {
                        var type = $calendar.calendar('setting', 'type');

                        switch(type) {
                          case 'date':
                          values[name] = settings.formatter.date(date);
                          break;

                          case 'datetime':
                          values[name] = settings.formatter.datetime(date);
                          break;

                          case 'time':
                          values[name] = settings.formatter.time(date);
                          break;

                          case 'month':
                          values[name] = settings.formatter.month(date);
                          break;

                          case 'year':
                          values[name] = settings.formatter.year(date);
                          break;

                          default:
                          module.debug('Wrong calendar mode', $calendar, type);
                          values[name] = '';
                        }
                      }
                    } else {
                      values[name] = '';
                    }
                  } else {
                    values[name] = value;
                  }
                }
              }
            });
            return values;
          },
          dirtyFields: function() {
            return $field.filter(function(index, e) {
              return $(e).data(metadata.isDirty);
            });
          }
        },

        has: {

          field: function(identifier) {
            module.verbose('Checking for existence of a field with identifier', identifier);
            identifier = module.escape.string(identifier);
            if(typeof identifier !== 'string') {
              module.error(error.identifier, identifier);
            }
            if($field.filter('#' + identifier).length > 0 ) {
              return true;
            }
            else if( $field.filter('[name="' + identifier +'"]').length > 0 ) {
              return true;
            }
            else if( $field.filter('[data-' + metadata.validate + '="'+ identifier +'"]').length > 0 ) {
              return true;
            }
            return false;
          }

        },

        can: {
            useElement: function(element){
               if ($.fn[element] !== undefined) {
                   return true;
               }
               module.error(error.noElement.replace('{element}',element));
               return false;
            }
        },

        escape: {
          string: function(text) {
            text =  String(text);
            return text.replace(regExp.escape, '\\$&');
          }
        },

        add: {
          // alias
          rule: function(name, rules) {
            module.add.field(name, rules);
          },
          field: function(name, rules) {
            // Validation should have at least a standard format
            if(validation[name] === undefined || validation[name].rules === undefined) {
              validation[name] = {
                rules: []
              };
            }
            var
              newValidation = {
                rules: []
              }
            ;
            if(module.is.shorthandRules(rules)) {
              rules = Array.isArray(rules)
                ? rules
                : [rules]
              ;
              $.each(rules, function(_index, rule) {
                newValidation.rules.push({ type: rule });
              });
            }
            else {
              newValidation.rules = rules.rules;
            }
            // For each new rule, check if there's not already one with the same type
            $.each(newValidation.rules, function (_index, rule) {
              if ($.grep(validation[name].rules, function(item){ return item.type == rule.type; }).length == 0) {
                validation[name].rules.push(rule);
              }
            });
            module.debug('Adding rules', newValidation.rules, validation);
          },
          fields: function(fields) {
            validation = $.extend({}, validation, module.get.fieldsFromShorthand(fields));
          },
          prompt: function(identifier, errors, internal) {
            var
              $field       = module.get.field(identifier),
              $fieldGroup  = $field.closest($group),
              $prompt      = $fieldGroup.children(selector.prompt),
              promptExists = ($prompt.length !== 0)
            ;
            errors = (typeof errors == 'string')
              ? [errors]
              : errors
            ;
            module.verbose('Adding field error state', identifier);
            if(!internal) {
              $fieldGroup
                  .addClass(className.error)
              ;
            }
            if(settings.inline) {
              if(!promptExists) {
                $prompt = settings.templates.prompt(errors, className.label);
                $prompt
                  .appendTo($fieldGroup)
                ;
              }
              $prompt
                .html(errors[0])
              ;
              if(!promptExists) {
                if(settings.transition && module.can.useElement('transition') && $module.transition('is supported')) {
                  module.verbose('Displaying error with css transition', settings.transition);
                  $prompt.transition(settings.transition + ' in', settings.duration);
                }
                else {
                  module.verbose('Displaying error with fallback javascript animation');
                  $prompt
                    .fadeIn(settings.duration)
                  ;
                }
              }
              else {
                module.verbose('Inline errors are disabled, no inline error added', identifier);
              }
            }
          },
          errors: function(errors) {
            module.debug('Adding form error messages', errors);
            module.set.error();
            $message
              .html( settings.templates.error(errors) )
            ;
          }
        },

        remove: {
          errors: function() {
            module.debug('Removing form error messages');
            $message.empty();
          },
          states: function() {
            $module.removeClass(className.error).removeClass(className.success);
            if(!settings.inline) {
              module.remove.errors();
            }
            module.determine.isDirty();
          },
          rule: function(field, rule) {
            var
              rules = Array.isArray(rule)
                ? rule
                : [rule]
            ;
            if(validation[field] === undefined || !Array.isArray(validation[field].rules)) {
              return;
            }
            if(rule === undefined) {
              module.debug('Removed all rules');
              validation[field].rules = [];
              return;
            }
            $.each(validation[field].rules, function(index, rule) {
              if(rule && rules.indexOf(rule.type) !== -1) {
                module.debug('Removed rule', rule.type);
                validation[field].rules.splice(index, 1);
              }
            });
          },
          field: function(field) {
            var
              fields = Array.isArray(field)
                ? field
                : [field]
            ;
            $.each(fields, function(index, field) {
              module.remove.rule(field);
            });
          },
          // alias
          rules: function(field, rules) {
            if(Array.isArray(field)) {
              $.each(field, function(index, field) {
                module.remove.rule(field, rules);
              });
            }
            else {
              module.remove.rule(field, rules);
            }
          },
          fields: function(fields) {
            module.remove.field(fields);
          },
          prompt: function(identifier) {
            var
              $field      = module.get.field(identifier),
              $fieldGroup = $field.closest($group),
              $prompt     = $fieldGroup.children(selector.prompt)
            ;
            $fieldGroup
              .removeClass(className.error)
            ;
            if(settings.inline && $prompt.is(':visible')) {
              module.verbose('Removing prompt for field', identifier);
              if(settings.transition  && module.can.useElement('transition') && $module.transition('is supported')) {
                $prompt.transition(settings.transition + ' out', settings.duration, function() {
                  $prompt.remove();
                });
              }
              else {
                $prompt
                  .fadeOut(settings.duration, function(){
                    $prompt.remove();
                  })
                ;
              }
            }
          }
        },

        set: {
          success: function() {
            $module
              .removeClass(className.error)
              .addClass(className.success)
            ;
          },
          defaults: function () {
            $field.each(function (index, el) {
              var
                $el        = $(el),
                $parent    = $el.parent(),
                isCheckbox = ($el.filter(selector.checkbox).length > 0),
                isDropdown = $parent.is(selector.uiDropdown) && module.can.useElement('dropdown'),
                $calendar   = $el.closest(selector.uiCalendar),
                isCalendar  = ($calendar.length > 0  && module.can.useElement('calendar')),
                value      = (isCheckbox)
                  ? $el.is(':checked')
                  : $el.val()
              ;
              if (isDropdown) {
                $parent.dropdown('save defaults');
              }
              else if (isCalendar) {
                $calendar.calendar('refresh');
              }
              $el.data(metadata.defaultValue, value);
              $el.data(metadata.isDirty, false);
            });
          },
          error: function() {
            $module
              .removeClass(className.success)
              .addClass(className.error)
            ;
          },
          value: function (field, value) {
            var
              fields = {}
            ;
            fields[field] = value;
            return module.set.values.call(element, fields);
          },
          values: function (fields) {
            if($.isEmptyObject(fields)) {
              return;
            }
            $.each(fields, function(key, value) {
              var
                $field      = module.get.field(key),
                $element    = $field.parent(),
                $calendar   = $field.closest(selector.uiCalendar),
                isMultiple  = Array.isArray(value),
                isCheckbox  = $element.is(selector.uiCheckbox)  && module.can.useElement('checkbox'),
                isDropdown  = $element.is(selector.uiDropdown) && module.can.useElement('dropdown'),
                isRadio     = ($field.is(selector.radio) && isCheckbox),
                isCalendar  = ($calendar.length > 0  && module.can.useElement('calendar')),
                fieldExists = ($field.length > 0),
                $multipleField
              ;
              if(fieldExists) {
                if(isMultiple && isCheckbox) {
                  module.verbose('Selecting multiple', value, $field);
                  $element.checkbox('uncheck');
                  $.each(value, function(index, value) {
                    $multipleField = $field.filter('[value="' + value + '"]');
                    $element       = $multipleField.parent();
                    if($multipleField.length > 0) {
                      $element.checkbox('check');
                    }
                  });
                }
                else if(isRadio) {
                  module.verbose('Selecting radio value', value, $field);
                  $field.filter('[value="' + value + '"]')
                    .parent(selector.uiCheckbox)
                      .checkbox('check')
                  ;
                }
                else if(isCheckbox) {
                  module.verbose('Setting checkbox value', value, $element);
                  if(value === true || value === 1) {
                    $element.checkbox('check');
                  }
                  else {
                    $element.checkbox('uncheck');
                  }
                }
                else if(isDropdown) {
                  module.verbose('Setting dropdown value', value, $element);
                  $element.dropdown('set selected', value);
                }
                else if (isCalendar) {
                  $calendar.calendar('set date',value);
                }
                else {
                  module.verbose('Setting field value', value, $field);
                  $field.val(value);
                }
              }
            });
          },
          dirty: function() {
            module.verbose('Setting state dirty');
            dirty = true;
            history[0] = history[1];
            history[1] = 'dirty';

            if (module.is.justClean()) {
              $module.trigger('dirty');
            }
          },
          clean: function() {
            module.verbose('Setting state clean');
            dirty = false;
            history[0] = history[1];
            history[1] = 'clean';

            if (module.is.justDirty()) {
              $module.trigger('clean');
            }
          },
          asClean: function() {
            module.set.defaults();
            module.set.clean();
          },
          asDirty: function() {
            module.set.defaults();
            module.set.dirty();
          },
          autoCheck: function() {
            module.debug('Enabling auto check on required fields');
            $field.each(function (_index, el) {
              var
                $el        = $(el),
                $elGroup   = $(el).closest($group),
                isCheckbox = ($el.filter(selector.checkbox).length > 0),
                isRequired = $el.prop('required') || $elGroup.hasClass(className.required) || $elGroup.parent().hasClass(className.required),
                isDisabled = $el.is(':disabled') || $elGroup.hasClass(className.disabled) || $elGroup.parent().hasClass(className.disabled),
                validation = module.get.validation($el),
                hasEmptyRule = validation
                  ? $.grep(validation.rules, function(rule) { return rule.type == "empty" }) !== 0
                  : false,
                identifier = validation.identifier || $el.attr('id') || $el.attr('name') || $el.data(metadata.validate)
              ;
              if (isRequired && !isDisabled && !hasEmptyRule && identifier !== undefined) {
                if (isCheckbox) {
                  module.verbose("Adding 'checked' rule on field", identifier);
                  module.add.rule(identifier, "checked");
                } else {
                  module.verbose("Adding 'empty' rule on field", identifier);
                  module.add.rule(identifier, "empty");
                }
              }
            });
          },
          optional: function(identifier, bool) {
            bool = (bool !== false);
            $.each(validation, function(fieldName, field) {
              if (identifier == fieldName || identifier == field.identifier) {
                field.optional = bool;
              }
            });
          }
        },

        validate: {

          form: function(event, ignoreCallbacks) {
            var values = module.get.values();

            // input keydown event will fire submit repeatedly by browser default
            if(keyHeldDown) {
              return false;
            }

            // reset errors
            formErrors = [];
            if( module.determine.isValid() ) {
              module.debug('Form has no validation errors, submitting');
              module.set.success();
              if(!settings.inline) {
                module.remove.errors();
              }
              if(ignoreCallbacks !== true) {
                return settings.onSuccess.call(element, event, values);
              }
            }
            else {
              module.debug('Form has errors');
              submitting = false;
              module.set.error();
              if(!settings.inline) {
                module.add.errors(formErrors);
              }
              // prevent ajax submit
              if(event && $module.data('moduleApi') !== undefined) {
                event.stopImmediatePropagation();
              }
              if(settings.errorFocus) {
                var focusElement, hasTabIndex = true;
                if (typeof settings.errorFocus === 'string') {
                  focusElement = $(settings.errorFocus);
                  hasTabIndex = focusElement.is('[tabindex]');
                  // to be able to focus/scroll into non input elements we need a tabindex
                  if (!hasTabIndex) {
                    focusElement.attr('tabindex',-1);
                  }
                } else {
                  focusElement = $group.filter('.' + className.error).first().find(selector.field);
                }
                focusElement.focus();
                // only remove tabindex if it was dynamically created above
                if (!hasTabIndex){
                  focusElement.removeAttr('tabindex');
                }
              }
              if(ignoreCallbacks !== true) {
                return settings.onFailure.call(element, formErrors, values);
              }
            }
          },

          // takes a validation object and returns whether field passes validation
          field: function(field, fieldName, showErrors) {
            showErrors = (showErrors !== undefined)
              ? showErrors
              : true
            ;
            if(typeof field == 'string') {
              module.verbose('Validating field', field);
              fieldName = field;
              field     = validation[field];
            }
            var
              identifier    = field.identifier || fieldName,
              $field        = module.get.field(identifier),
              $dependsField = (field.depends)
                ? module.get.field(field.depends)
                : false,
              fieldValid  = true,
              fieldErrors = []
            ;
            if(!field.identifier) {
              module.debug('Using field name as identifier', identifier);
              field.identifier = identifier;
            }
            var isDisabled = !$field.filter(':not(:disabled)').length;
            if(isDisabled) {
              module.debug('Field is disabled. Skipping', identifier);
            }
            else if(field.optional && module.is.blank($field)){
              module.debug('Field is optional and blank. Skipping', identifier);
            }
            else if(field.depends && module.is.empty($dependsField)) {
              module.debug('Field depends on another value that is not present or empty. Skipping', $dependsField);
            }
            else if(field.rules !== undefined) {
              if(showErrors) {
                $field.closest($group).removeClass(className.error);
              }
              $.each(field.rules, function(index, rule) {
                if( module.has.field(identifier)) {
                  var invalidFields = module.validate.rule(field, rule,true) || [];
                  if (invalidFields.length>0){
                    module.debug('Field is invalid', identifier, rule.type);
                    fieldErrors.push(module.get.prompt(rule, field));
                    fieldValid = false;
                    if(showErrors){
                      $(invalidFields).closest($group).addClass(className.error);
                    }
                  }
                }
              });
            }
            if(fieldValid) {
              if(showErrors) {
                module.remove.prompt(identifier, fieldErrors);
                settings.onValid.call($field);
              }
            }
            else {
              if(showErrors) {
                formErrors = formErrors.concat(fieldErrors);
                module.add.prompt(identifier, fieldErrors, true);
                settings.onInvalid.call($field, fieldErrors);
              }
              return false;
            }
            return true;
          },

          // takes validation rule and returns whether field passes rule
          rule: function(field, rule, internal) {
            var
              $field       = module.get.field(field.identifier),
              ancillary    = module.get.ancillaryValue(rule),
              ruleName     = module.get.ruleName(rule),
              ruleFunction = settings.rules[ruleName],
              invalidFields = [],
              isCheckbox = $field.is(selector.checkbox),
              isValid = function(field){
                var value = (isCheckbox ? $(field).filter(':checked').val() : $(field).val());
                // cast to string avoiding encoding special values
                value = (value === undefined || value === '' || value === null)
                    ? ''
                    : (settings.shouldTrim && rule.shouldTrim !== false) || rule.shouldTrim ? String(value + '').trim() : String(value + '')
                ;
                return ruleFunction.call(field, value, ancillary, $module);
              }
            ;
            if( !$.isFunction(ruleFunction) ) {
              module.error(error.noRule, ruleName);
              return;
            }
            if(isCheckbox) {
              if (!isValid($field)) {
                invalidFields = $field;
              }
            } else {
              $.each($field, function (index, field) {
                if (!isValid(field)) {
                  invalidFields.push(field);
                }
              });
            }
            return internal ? invalidFields : !(invalidFields.length>0);
          }
        },

        setting: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            settings[name] = value;
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if($allModules.length > 1) {
              title += ' ' + '(' + $allModules.length + ')';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                return false;
              }
            });
          }
          if( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };
      module.initialize();
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.fn.form.settings = {

  name              : 'Form',
  namespace         : 'form',

  debug             : false,
  verbose           : false,
  performance       : true,

  fields            : false,

  keyboardShortcuts : true,
  on                : 'submit',
  inline            : false,

  delay             : 200,
  revalidate        : true,
  shouldTrim        : true,

  transition        : 'scale',
  duration          : 200,

  autoCheckRequired : false,
  preventLeaving    : false,
  errorFocus        : false,
  dateHandling      : 'date', // 'date', 'input', 'formatter'

  onValid           : function() {},
  onInvalid         : function() {},
  onSuccess         : function() { return true; },
  onFailure         : function() { return false; },
  onDirty           : function() {},
  onClean           : function() {},

  metadata : {
    defaultValue : 'default',
    validate     : 'validate',
    isDirty      : 'isDirty'
  },

  regExp: {
    htmlID  : /^[a-zA-Z][\w:.-]*$/g,
    bracket : /\[(.*)\]/i,
    decimal : /^\d+\.?\d*$/,
    email   : /^[a-z0-9!#$%&'*+\/=?^_`{|}~.-]+@[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i,
    escape  : /[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|:,=@]/g,
    flags   : /^\/(.*)\/(.*)?/,
    integer : /^\-?\d+$/,
    number  : /^\-?\d*(\.\d+)?$/,
    url     : /(https?:\/\/(?:www\.|(?!www))[^\s\.]+\.[^\s]{2,}|www\.[^\s]+\.[^\s]{2,})/i
  },

  text: {
    and              : 'and',
    unspecifiedRule  : 'Please enter a valid value',
    unspecifiedField : 'This field',
    leavingMessage   : 'There are unsaved changes on this page which will be discarded if you continue.'
  },

  prompt: {
    range                : '{name} must be in a range from {min} to {max}',
    maxValue             : '{name} must have a maximum value of {ruleValue}',
    minValue             : '{name} must have a minimum value of {ruleValue}',
    empty                : '{name} must have a value',
    checked              : '{name} must be checked',
    email                : '{name} must be a valid e-mail',
    url                  : '{name} must be a valid url',
    regExp               : '{name} is not formatted correctly',
    integer              : '{name} must be an integer',
    decimal              : '{name} must be a decimal number',
    number               : '{name} must be set to a number',
    is                   : '{name} must be "{ruleValue}"',
    isExactly            : '{name} must be exactly "{ruleValue}"',
    not                  : '{name} cannot be set to "{ruleValue}"',
    notExactly           : '{name} cannot be set to exactly "{ruleValue}"',
    contain              : '{name} must contain "{ruleValue}"',
    containExactly       : '{name} must contain exactly "{ruleValue}"',
    doesntContain        : '{name} cannot contain  "{ruleValue}"',
    doesntContainExactly : '{name} cannot contain exactly "{ruleValue}"',
    minLength            : '{name} must be at least {ruleValue} characters',
    length               : '{name} must be at least {ruleValue} characters',
    exactLength          : '{name} must be exactly {ruleValue} characters',
    maxLength            : '{name} cannot be longer than {ruleValue} characters',
    match                : '{name} must match {ruleValue} field',
    different            : '{name} must have a different value than {ruleValue} field',
    creditCard           : '{name} must be a valid credit card number',
    minCount             : '{name} must have at least {ruleValue} choices',
    exactCount           : '{name} must have exactly {ruleValue} choices',
    maxCount             : '{name} must have {ruleValue} or less choices'
  },

  selector : {
    checkbox   : 'input[type="checkbox"], input[type="radio"]',
    clear      : '.clear',
    field      : 'input:not(.search):not([type="file"]), textarea, select',
    group      : '.field',
    input      : 'input:not([type="file"])',
    message    : '.error.message',
    prompt     : '.prompt.label',
    radio      : 'input[type="radio"]',
    reset      : '.reset:not([type="reset"])',
    submit     : '.submit:not([type="submit"])',
    uiCheckbox : '.ui.checkbox',
    uiDropdown : '.ui.dropdown',
    uiCalendar : '.ui.calendar'
  },

  className : {
    error    : 'error',
    label    : 'ui basic red pointing prompt label',
    pressed  : 'down',
    success  : 'success',
    required : 'required',
    disabled : 'disabled'
  },

  error: {
    identifier : 'You must specify a string identifier for each field',
    method     : 'The method you called is not defined.',
    noRule     : 'There is no rule matching the one you specified',
    oldSyntax  : 'Starting in 2.0 forms now only take a single settings object. Validation settings converted to new syntax automatically.',
    noElement  : 'This module requires ui {element}'
  },

  templates: {

    // template that produces error message
    error: function(errors) {
      var
        html = '<ul class="list">'
      ;
      $.each(errors, function(index, value) {
        html += '<li>' + value + '</li>';
      });
      html += '</ul>';
      return $(html);
    },

    // template that produces label
    prompt: function(errors, labelClasses) {
      return $('<div/>')
        .addClass(labelClasses)
        .html(errors[0])
      ;
    }
  },

  formatter: {
    date: function(date) {
      return Intl.DateTimeFormat('en-GB').format(date);
    },
    datetime: function(date) {
      return Intl.DateTimeFormat('en-GB', {
        year: "numeric",
        month: "2-digit",
        day: "2-digit",
        hour: '2-digit',
        minute: '2-digit',
        second: '2-digit'
      }).format(date);
    },
    time: function(date) {
      return Intl.DateTimeFormat('en-GB', {
        hour: '2-digit',
        minute: '2-digit',
        second: '2-digit'
      }).format(date);
    },
    month: function(date) {
      return Intl.DateTimeFormat('en-GB', {
        month: '2-digit',
        year: 'numeric'
      }).format(date);
    },
    year: function(date) {
      return Intl.DateTimeFormat('en-GB', {
        year: 'numeric'
      }).format(date);
    }
  },

  rules: {

    // is not empty or blank string
    empty: function(value) {
      return !(value === undefined || '' === value || Array.isArray(value) && value.length === 0);
    },

    // checkbox checked
    checked: function() {
      return ($(this).filter(':checked').length > 0);
    },

    // is most likely an email
    email: function(value){
      return $.fn.form.settings.regExp.email.test(value);
    },

    // value is most likely url
    url: function(value) {
      return $.fn.form.settings.regExp.url.test(value);
    },

    // matches specified regExp
    regExp: function(value, regExp) {
      if(regExp instanceof RegExp) {
        return value.match(regExp);
      }
      var
        regExpParts = regExp.match($.fn.form.settings.regExp.flags),
        flags
      ;
      // regular expression specified as /baz/gi (flags)
      if(regExpParts) {
        regExp = (regExpParts.length >= 2)
          ? regExpParts[1]
          : regExp
        ;
        flags = (regExpParts.length >= 3)
          ? regExpParts[2]
          : ''
        ;
      }
      return value.match( new RegExp(regExp, flags) );
    },
    minValue: function(value, range) {
      return $.fn.form.settings.rules.range(value, range+'..', 'number');
    },
    maxValue: function(value, range) {
      return $.fn.form.settings.rules.range(value, '..'+range, 'number');
    },
    // is valid integer or matches range
    integer: function(value, range) {
      return $.fn.form.settings.rules.range(value, range, 'integer');
    },
    range: function(value, range, regExp) {
      if(typeof regExp == "string") {
        regExp = $.fn.form.settings.regExp[regExp];
      }
      if(!(regExp instanceof RegExp)) {
        regExp = $.fn.form.settings.regExp.integer;
      }
      var
        min,
        max,
        parts
      ;
      if( !range || ['', '..'].indexOf(range) !== -1) {
        // do nothing
      }
      else if(range.indexOf('..') == -1) {
        if(regExp.test(range)) {
          min = max = range - 0;
        }
      }
      else {
        parts = range.split('..', 2);
        if(regExp.test(parts[0])) {
          min = parts[0] - 0;
        }
        if(regExp.test(parts[1])) {
          max = parts[1] - 0;
        }
      }
      return (
        regExp.test(value) &&
        (min === undefined || value >= min) &&
        (max === undefined || value <= max)
      );
    },

    // is valid number (with decimal)
    decimal: function(value, range) {
      return $.fn.form.settings.rules.range(value, range, 'decimal');
    },

    // is valid number
    number: function(value, range) {
      return $.fn.form.settings.rules.range(value, range, 'number');
    },

    // is value (case insensitive)
    is: function(value, text) {
      text = (typeof text == 'string')
        ? text.toLowerCase()
        : text
      ;
      value = (typeof value == 'string')
        ? value.toLowerCase()
        : value
      ;
      return (value == text);
    },

    // is value
    isExactly: function(value, text) {
      return (value == text);
    },

    // value is not another value (case insensitive)
    not: function(value, notValue) {
      value = (typeof value == 'string')
        ? value.toLowerCase()
        : value
      ;
      notValue = (typeof notValue == 'string')
        ? notValue.toLowerCase()
        : notValue
      ;
      return (value != notValue);
    },

    // value is not another value (case sensitive)
    notExactly: function(value, notValue) {
      return (value != notValue);
    },

    // value contains text (insensitive)
    contains: function(value, text) {
      // escape regex characters
      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
      return (value.search( new RegExp(text, 'i') ) !== -1);
    },

    // value contains text (case sensitive)
    containsExactly: function(value, text) {
      // escape regex characters
      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
      return (value.search( new RegExp(text) ) !== -1);
    },

    // value contains text (insensitive)
    doesntContain: function(value, text) {
      // escape regex characters
      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
      return (value.search( new RegExp(text, 'i') ) === -1);
    },

    // value contains text (case sensitive)
    doesntContainExactly: function(value, text) {
      // escape regex characters
      text = text.replace($.fn.form.settings.regExp.escape, "\\$&");
      return (value.search( new RegExp(text) ) === -1);
    },

    // is at least string length
    minLength: function(value, requiredLength) {
      return (value !== undefined)
        ? (value.length >= requiredLength)
        : false
      ;
    },

    // see rls notes for 2.0.6 (this is a duplicate of minLength)
    length: function(value, requiredLength) {
      return (value !== undefined)
        ? (value.length >= requiredLength)
        : false
      ;
    },

    // is exactly length
    exactLength: function(value, requiredLength) {
      return (value !== undefined)
        ? (value.length == requiredLength)
        : false
      ;
    },

    // is less than length
    maxLength: function(value, maxLength) {
      return (value !== undefined)
        ? (value.length <= maxLength)
        : false
      ;
    },

    // matches another field
    match: function(value, identifier, $module) {
      var
        matchingValue,
        matchingElement
      ;
      if((matchingElement = $module.find('[data-validate="'+ identifier +'"]')).length > 0 ) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('#' + identifier)).length > 0) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('[name="' + identifier +'"]')).length > 0) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('[name="' + identifier +'[]"]')).length > 0 ) {
        matchingValue = matchingElement;
      }
      return (matchingValue !== undefined)
        ? ( value.toString() == matchingValue.toString() )
        : false
      ;
    },

    // different than another field
    different: function(value, identifier, $module) {
      // use either id or name of field
      var
        matchingValue,
        matchingElement
      ;
      if((matchingElement = $module.find('[data-validate="'+ identifier +'"]')).length > 0 ) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('#' + identifier)).length > 0) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('[name="' + identifier +'"]')).length > 0) {
        matchingValue = matchingElement.val();
      }
      else if((matchingElement = $module.find('[name="' + identifier +'[]"]')).length > 0 ) {
        matchingValue = matchingElement;
      }
      return (matchingValue !== undefined)
        ? ( value.toString() !== matchingValue.toString() )
        : false
      ;
    },

    creditCard: function(cardNumber, cardTypes) {
      var
        cards = {
          visa: {
            pattern : /^4/,
            length  : [16]
          },
          amex: {
            pattern : /^3[47]/,
            length  : [15]
          },
          mastercard: {
            pattern : /^5[1-5]/,
            length  : [16]
          },
          discover: {
            pattern : /^(6011|622(12[6-9]|1[3-9][0-9]|[2-8][0-9]{2}|9[0-1][0-9]|92[0-5]|64[4-9])|65)/,
            length  : [16]
          },
          unionPay: {
            pattern : /^(62|88)/,
            length  : [16, 17, 18, 19]
          },
          jcb: {
            pattern : /^35(2[89]|[3-8][0-9])/,
            length  : [16]
          },
          maestro: {
            pattern : /^(5018|5020|5038|6304|6759|676[1-3])/,
            length  : [12, 13, 14, 15, 16, 17, 18, 19]
          },
          dinersClub: {
            pattern : /^(30[0-5]|^36)/,
            length  : [14]
          },
          laser: {
            pattern : /^(6304|670[69]|6771)/,
            length  : [16, 17, 18, 19]
          },
          visaElectron: {
            pattern : /^(4026|417500|4508|4844|491(3|7))/,
            length  : [16]
          }
        },
        valid         = {},
        validCard     = false,
        requiredTypes = (typeof cardTypes == 'string')
          ? cardTypes.split(',')
          : false,
        unionPay,
        validation
      ;

      if(typeof cardNumber !== 'string' || cardNumber.length === 0) {
        return;
      }

      // allow dashes and spaces in card
      cardNumber = cardNumber.replace(/[\s\-]/g, '');

      // verify card types
      if(requiredTypes) {
        $.each(requiredTypes, function(index, type){
          // verify each card type
          validation = cards[type];
          if(validation) {
            valid = {
              length  : ($.inArray(cardNumber.length, validation.length) !== -1),
              pattern : (cardNumber.search(validation.pattern) !== -1)
            };
            if(valid.length && valid.pattern) {
              validCard = true;
            }
          }
        });

        if(!validCard) {
          return false;
        }
      }

      // skip luhn for UnionPay
      unionPay = {
        number  : ($.inArray(cardNumber.length, cards.unionPay.length) !== -1),
        pattern : (cardNumber.search(cards.unionPay.pattern) !== -1)
      };
      if(unionPay.number && unionPay.pattern) {
        return true;
      }

      // verify luhn, adapted from  <https://gist.github.com/2134376>
      var
        length        = cardNumber.length,
        multiple      = 0,
        producedValue = [
          [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
          [0, 2, 4, 6, 8, 1, 3, 5, 7, 9]
        ],
        sum           = 0
      ;
      while (length--) {
        sum += producedValue[multiple][parseInt(cardNumber.charAt(length), 10)];
        multiple ^= 1;
      }
      return (sum % 10 === 0 && sum > 0);
    },

    minCount: function(value, minCount) {
      if(minCount == 0) {
        return true;
      }
      if(minCount == 1) {
        return (value !== '');
      }
      return (value.split(',').length >= minCount);
    },

    exactCount: function(value, exactCount) {
      if(exactCount == 0) {
        return (value === '');
      }
      if(exactCount == 1) {
        return (value !== '' && value.search(',') === -1);
      }
      return (value.split(',').length == exactCount);
    },

    maxCount: function(value, maxCount) {
      if(maxCount == 0) {
        return false;
      }
      if(maxCount == 1) {
        return (value.search(',') === -1);
      }
      return (value.split(',').length <= maxCount);
    }
  }

};

})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - API
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isWindow = $.isWindow || function(obj) {
  return obj != null && obj === obj.window;
};

  window = (typeof window != 'undefined' && window.Math == Math)
    ? window
    : (typeof self != 'undefined' && self.Math == Math)
      ? self
      : Function('return this')()
;

$.api = $.fn.api = function(parameters) {

  var
    // use window context if none specified
    $allModules     = $.isFunction(this)
        ? $(window)
        : $(this),
    moduleSelector = $allModules.selector || '',
    time           = new Date().getTime(),
    performance    = [],

    query          = arguments[0],
    methodInvoked  = (typeof query == 'string'),
    queryArguments = [].slice.call(arguments, 1),

    returnedValue
  ;

  $allModules
    .each(function() {
      var
        settings          = ( $.isPlainObject(parameters) )
          ? $.extend(true, {}, $.fn.api.settings, parameters)
          : $.extend({}, $.fn.api.settings),

        // internal aliases
        namespace       = settings.namespace,
        metadata        = settings.metadata,
        selector        = settings.selector,
        error           = settings.error,
        className       = settings.className,

        // define namespaces for modules
        eventNamespace  = '.' + namespace,
        moduleNamespace = 'module-' + namespace,

        // element that creates request
        $module         = $(this),
        $form           = $module.closest(selector.form),

        // context used for state
        $context        = (settings.stateContext)
          ? $(settings.stateContext)
          : $module,

        // request details
        ajaxSettings,
        requestSettings,
        url,
        data,
        requestStartTime,

        // standard module
        element         = this,
        context         = $context[0],
        instance        = $module.data(moduleNamespace),
        module
      ;

      module = {

        initialize: function() {
          if(!methodInvoked) {
            module.bind.events();
          }
          module.instantiate();
        },

        instantiate: function() {
          module.verbose('Storing instance of module', module);
          instance = module;
          $module
            .data(moduleNamespace, instance)
          ;
        },

        destroy: function() {
          module.verbose('Destroying previous module for', element);
          $module
            .removeData(moduleNamespace)
            .off(eventNamespace)
          ;
        },

        bind: {
          events: function() {
            var
              triggerEvent = module.get.event()
            ;
            if( triggerEvent ) {
              module.verbose('Attaching API events to element', triggerEvent);
              $module
                .on(triggerEvent + eventNamespace, module.event.trigger)
              ;
            }
            else if(settings.on == 'now') {
              module.debug('Querying API endpoint immediately');
              module.query();
            }
          }
        },

        decode: {
          json: function(response) {
            if(response !== undefined && typeof response == 'string') {
              try {
               response = JSON.parse(response);
              }
              catch(e) {
                // isnt json string
              }
            }
            return response;
          }
        },

        read: {
          cachedResponse: function(url) {
            var
              response
            ;
            if(window.Storage === undefined) {
              module.error(error.noStorage);
              return;
            }
            response = sessionStorage.getItem(url);
            module.debug('Using cached response', url, response);
            response = module.decode.json(response);
            return response;
          }
        },
        write: {
          cachedResponse: function(url, response) {
            if(response && response === '') {
              module.debug('Response empty, not caching', response);
              return;
            }
            if(window.Storage === undefined) {
              module.error(error.noStorage);
              return;
            }
            if( $.isPlainObject(response) ) {
              response = JSON.stringify(response);
            }
            sessionStorage.setItem(url, response);
            module.verbose('Storing cached response for url', url, response);
          }
        },

        query: function() {

          if(module.is.disabled()) {
            module.debug('Element is disabled API request aborted');
            return;
          }

          if(module.is.loading()) {
            if(settings.interruptRequests) {
              module.debug('Interrupting previous request');
              module.abort();
            }
            else {
              module.debug('Cancelling request, previous request is still pending');
              return;
            }
          }

          // pass element metadata to url (value, text)
          if(settings.defaultData) {
            $.extend(true, settings.urlData, module.get.defaultData());
          }

          // Add form content
          if(settings.serializeForm) {
            settings.data = module.add.formData(settings.data);
          }

          // call beforesend and get any settings changes
          requestSettings = module.get.settings();

          // check if before send cancelled request
          if(requestSettings === false) {
            module.cancelled = true;
            module.error(error.beforeSend);
            return;
          }
          else {
            module.cancelled = false;
          }

          // get url
          url = module.get.templatedURL();

          if(!url && !module.is.mocked()) {
            module.error(error.missingURL);
            return;
          }

          // replace variables
          url = module.add.urlData( url );
          // missing url parameters
          if( !url && !module.is.mocked()) {
            return;
          }

          requestSettings.url = settings.base + url;

          // look for jQuery ajax parameters in settings
          ajaxSettings = $.extend(true, {}, settings, {
            type       : settings.method || settings.type,
            data       : data,
            url        : settings.base + url,
            beforeSend : settings.beforeXHR,
            success    : function() {},
            failure    : function() {},
            complete   : function() {}
          });

          module.debug('Querying URL', ajaxSettings.url);
          module.verbose('Using AJAX settings', ajaxSettings);
          if(settings.cache === 'local' && module.read.cachedResponse(url)) {
            module.debug('Response returned from local cache');
            module.request = module.create.request();
            module.request.resolveWith(context, [ module.read.cachedResponse(url) ]);
            return;
          }

          if( !settings.throttle ) {
            module.debug('Sending request', data, ajaxSettings.method);
            module.send.request();
          }
          else {
            if(!settings.throttleFirstRequest && !module.timer) {
              module.debug('Sending request', data, ajaxSettings.method);
              module.send.request();
              module.timer = setTimeout(function(){}, settings.throttle);
            }
            else {
              module.debug('Throttling request', settings.throttle);
              clearTimeout(module.timer);
              module.timer = setTimeout(function() {
                if(module.timer) {
                  delete module.timer;
                }
                module.debug('Sending throttled request', data, ajaxSettings.method);
                module.send.request();
              }, settings.throttle);
            }
          }

        },

        should: {
          removeError: function() {
            return ( settings.hideError === true || (settings.hideError === 'auto' && !module.is.form()) );
          }
        },

        is: {
          disabled: function() {
            return ($module.filter(selector.disabled).length > 0);
          },
          expectingJSON: function() {
            return settings.dataType === 'json' || settings.dataType === 'jsonp';
          },
          form: function() {
            return $module.is('form') || $context.is('form');
          },
          mocked: function() {
            return (settings.mockResponse || settings.mockResponseAsync || settings.response || settings.responseAsync);
          },
          input: function() {
            return $module.is('input');
          },
          loading: function() {
            return (module.request)
              ? (module.request.state() == 'pending')
              : false
            ;
          },
          abortedRequest: function(xhr) {
            if(xhr && xhr.readyState !== undefined && xhr.readyState === 0) {
              module.verbose('XHR request determined to be aborted');
              return true;
            }
            else {
              module.verbose('XHR request was not aborted');
              return false;
            }
          },
          validResponse: function(response) {
            if( (!module.is.expectingJSON()) || !$.isFunction(settings.successTest) ) {
              module.verbose('Response is not JSON, skipping validation', settings.successTest, response);
              return true;
            }
            module.debug('Checking JSON returned success', settings.successTest, response);
            if( settings.successTest(response) ) {
              module.debug('Response passed success test', response);
              return true;
            }
            else {
              module.debug('Response failed success test', response);
              return false;
            }
          }
        },

        was: {
          cancelled: function() {
            return (module.cancelled || false);
          },
          succesful: function() {
            module.verbose('This behavior will be deleted due to typo. Use "was successful" instead.');
            return module.was.successful();
          },
          successful: function() {
            return (module.request && module.request.state() == 'resolved');
          },
          failure: function() {
            return (module.request && module.request.state() == 'rejected');
          },
          complete: function() {
            return (module.request && (module.request.state() == 'resolved' || module.request.state() == 'rejected') );
          }
        },

        add: {
          urlData: function(url, urlData) {
            var
              requiredVariables,
              optionalVariables
            ;
            if(url) {
              requiredVariables = url.match(settings.regExp.required);
              optionalVariables = url.match(settings.regExp.optional);
              urlData           = urlData || settings.urlData;
              if(requiredVariables) {
                module.debug('Looking for required URL variables', requiredVariables);
                $.each(requiredVariables, function(index, templatedString) {
                  var
                    // allow legacy {$var} style
                    variable = (templatedString.indexOf('$') !== -1)
                      ? templatedString.substr(2, templatedString.length - 3)
                      : templatedString.substr(1, templatedString.length - 2),
                    value   = ($.isPlainObject(urlData) && urlData[variable] !== undefined)
                      ? urlData[variable]
                      : ($module.data(variable) !== undefined)
                        ? $module.data(variable)
                        : ($context.data(variable) !== undefined)
                          ? $context.data(variable)
                          : urlData[variable]
                  ;
                  // remove value
                  if(value === undefined) {
                    module.error(error.requiredParameter, variable, url);
                    url = false;
                    return false;
                  }
                  else {
                    module.verbose('Found required variable', variable, value);
                    value = (settings.encodeParameters)
                      ? module.get.urlEncodedValue(value)
                      : value
                    ;
                    url = url.replace(templatedString, value);
                  }
                });
              }
              if(optionalVariables) {
                module.debug('Looking for optional URL variables', requiredVariables);
                $.each(optionalVariables, function(index, templatedString) {
                  var
                    // allow legacy {/$var} style
                    variable = (templatedString.indexOf('$') !== -1)
                      ? templatedString.substr(3, templatedString.length - 4)
                      : templatedString.substr(2, templatedString.length - 3),
                    value   = ($.isPlainObject(urlData) && urlData[variable] !== undefined)
                      ? urlData[variable]
                      : ($module.data(variable) !== undefined)
                        ? $module.data(variable)
                        : ($context.data(variable) !== undefined)
                          ? $context.data(variable)
                          : urlData[variable]
                  ;
                  // optional replacement
                  if(value !== undefined) {
                    module.verbose('Optional variable Found', variable, value);
                    url = url.replace(templatedString, value);
                  }
                  else {
                    module.verbose('Optional variable not found', variable);
                    // remove preceding slash if set
                    if(url.indexOf('/' + templatedString) !== -1) {
                      url = url.replace('/' + templatedString, '');
                    }
                    else {
                      url = url.replace(templatedString, '');
                    }
                  }
                });
              }
            }
            return url;
          },
          formData: function(data) {
            var
              canSerialize = ($.fn.serializeObject !== undefined),
              formData     = (canSerialize)
                ? $form.serializeObject()
                : $form.serialize(),
              hasOtherData
            ;
            data         = data || settings.data;
            hasOtherData = $.isPlainObject(data);

            if(hasOtherData) {
              if(canSerialize) {
                module.debug('Extending existing data with form data', data, formData);
                data = $.extend(true, {}, data, formData);
              }
              else {
                module.error(error.missingSerialize);
                module.debug('Cant extend data. Replacing data with form data', data, formData);
                data = formData;
              }
            }
            else {
              module.debug('Adding form data', formData);
              data = formData;
            }
            return data;
          }
        },

        send: {
          request: function() {
            module.set.loading();
            module.request = module.create.request();
            if( module.is.mocked() ) {
              module.mockedXHR = module.create.mockedXHR();
            }
            else {
              module.xhr = module.create.xhr();
            }
            settings.onRequest.call(context, module.request, module.xhr);
          }
        },

        event: {
          trigger: function(event) {
            module.query();
            if(event.type == 'submit' || event.type == 'click') {
              event.preventDefault();
            }
          },
          xhr: {
            always: function() {
              // nothing special
            },
            done: function(response, textStatus, xhr) {
              var
                context            = this,
                elapsedTime        = (new Date().getTime() - requestStartTime),
                timeLeft           = (settings.loadingDuration - elapsedTime),
                translatedResponse = ( $.isFunction(settings.onResponse) )
                  ? module.is.expectingJSON() && !settings.rawResponse
                    ? settings.onResponse.call(context, $.extend(true, {}, response))
                    : settings.onResponse.call(context, response)
                  : false
              ;
              timeLeft = (timeLeft > 0)
                ? timeLeft
                : 0
              ;
              if(translatedResponse) {
                module.debug('Modified API response in onResponse callback', settings.onResponse, translatedResponse, response);
                response = translatedResponse;
              }
              if(timeLeft > 0) {
                module.debug('Response completed early delaying state change by', timeLeft);
              }
              setTimeout(function() {
                if( module.is.validResponse(response) ) {
                  module.request.resolveWith(context, [response, xhr]);
                }
                else {
                  module.request.rejectWith(context, [xhr, 'invalid']);
                }
              }, timeLeft);
            },
            fail: function(xhr, status, httpMessage) {
              var
                context     = this,
                elapsedTime = (new Date().getTime() - requestStartTime),
                timeLeft    = (settings.loadingDuration - elapsedTime)
              ;
              timeLeft = (timeLeft > 0)
                ? timeLeft
                : 0
              ;
              if(timeLeft > 0) {
                module.debug('Response completed early delaying state change by', timeLeft);
              }
              setTimeout(function() {
                if( module.is.abortedRequest(xhr) ) {
                  module.request.rejectWith(context, [xhr, 'aborted', httpMessage]);
                }
                else {
                  module.request.rejectWith(context, [xhr, 'error', status, httpMessage]);
                }
              }, timeLeft);
            }
          },
          request: {
            done: function(response, xhr) {
              module.debug('Successful API Response', response);
              if(settings.cache === 'local' && url) {
                module.write.cachedResponse(url, response);
                module.debug('Saving server response locally', module.cache);
              }
              settings.onSuccess.call(context, response, $module, xhr);
            },
            complete: function(firstParameter, secondParameter) {
              var
                xhr,
                response
              ;
              // have to guess callback parameters based on request success
              if( module.was.successful() ) {
                response = firstParameter;
                xhr      = secondParameter;
              }
              else {
                xhr      = firstParameter;
                response = module.get.responseFromXHR(xhr);
              }
              module.remove.loading();
              settings.onComplete.call(context, response, $module, xhr);
            },
            fail: function(xhr, status, httpMessage) {
              var
                // pull response from xhr if available
                response     = module.get.responseFromXHR(xhr),
                errorMessage = module.get.errorFromRequest(response, status, httpMessage)
              ;
              if(status == 'aborted') {
                module.debug('XHR Aborted (Most likely caused by page navigation or CORS Policy)', status, httpMessage);
                settings.onAbort.call(context, status, $module, xhr);
                return true;
              }
              else if(status == 'invalid') {
                module.debug('JSON did not pass success test. A server-side error has most likely occurred', response);
              }
              else if(status == 'error') {
                if(xhr !== undefined) {
                  module.debug('XHR produced a server error', status, httpMessage);
                  // make sure we have an error to display to console
                  if( (xhr.status < 200 || xhr.status >= 300) && httpMessage !== undefined && httpMessage !== '') {
                    module.error(error.statusMessage + httpMessage, ajaxSettings.url);
                  }
                  settings.onError.call(context, errorMessage, $module, xhr);
                }
              }

              if(settings.errorDuration && status !== 'aborted') {
                module.debug('Adding error state');
                module.set.error();
                if( module.should.removeError() ) {
                  setTimeout(module.remove.error, settings.errorDuration);
                }
              }
              module.debug('API Request failed', errorMessage, xhr);
              settings.onFailure.call(context, response, $module, xhr);
            }
          }
        },

        create: {

          request: function() {
            // api request promise
            return $.Deferred()
              .always(module.event.request.complete)
              .done(module.event.request.done)
              .fail(module.event.request.fail)
            ;
          },

          mockedXHR: function () {
            var
              // xhr does not simulate these properties of xhr but must return them
              textStatus     = false,
              status         = false,
              httpMessage    = false,
              responder      = settings.mockResponse      || settings.response,
              asyncResponder = settings.mockResponseAsync || settings.responseAsync,
              asyncCallback,
              response,
              mockedXHR
            ;

            mockedXHR = $.Deferred()
              .always(module.event.xhr.complete)
              .done(module.event.xhr.done)
              .fail(module.event.xhr.fail)
            ;

            if(responder) {
              if( $.isFunction(responder) ) {
                module.debug('Using specified synchronous callback', responder);
                response = responder.call(context, requestSettings);
              }
              else {
                module.debug('Using settings specified response', responder);
                response = responder;
              }
              // simulating response
              mockedXHR.resolveWith(context, [ response, textStatus, { responseText: response }]);
            }
            else if( $.isFunction(asyncResponder) ) {
              asyncCallback = function(response) {
                module.debug('Async callback returned response', response);

                if(response) {
                  mockedXHR.resolveWith(context, [ response, textStatus, { responseText: response }]);
                }
                else {
                  mockedXHR.rejectWith(context, [{ responseText: response }, status, httpMessage]);
                }
              };
              module.debug('Using specified async response callback', asyncResponder);
              asyncResponder.call(context, requestSettings, asyncCallback);
            }
            return mockedXHR;
          },

          xhr: function() {
            var
              xhr
            ;
            // ajax request promise
            xhr = $.ajax(ajaxSettings)
              .always(module.event.xhr.always)
              .done(module.event.xhr.done)
              .fail(module.event.xhr.fail)
            ;
            module.verbose('Created server request', xhr, ajaxSettings);
            return xhr;
          }
        },

        set: {
          error: function() {
            module.verbose('Adding error state to element', $context);
            $context.addClass(className.error);
          },
          loading: function() {
            module.verbose('Adding loading state to element', $context);
            $context.addClass(className.loading);
            requestStartTime = new Date().getTime();
          }
        },

        remove: {
          error: function() {
            module.verbose('Removing error state from element', $context);
            $context.removeClass(className.error);
          },
          loading: function() {
            module.verbose('Removing loading state from element', $context);
            $context.removeClass(className.loading);
          }
        },

        get: {
          responseFromXHR: function(xhr) {
            return $.isPlainObject(xhr)
              ? (module.is.expectingJSON())
                ? module.decode.json(xhr.responseText)
                : xhr.responseText
              : false
            ;
          },
          errorFromRequest: function(response, status, httpMessage) {
            return ($.isPlainObject(response) && response.error !== undefined)
              ? response.error // use json error message
              : (settings.error[status] !== undefined) // use server error message
                ? settings.error[status]
                : httpMessage
            ;
          },
          request: function() {
            return module.request || false;
          },
          xhr: function() {
            return module.xhr || false;
          },
          settings: function() {
            var
              runSettings
            ;
            runSettings = settings.beforeSend.call($module, settings);
            if(runSettings) {
              if(runSettings.success !== undefined) {
                module.debug('Legacy success callback detected', runSettings);
                module.error(error.legacyParameters, runSettings.success);
                runSettings.onSuccess = runSettings.success;
              }
              if(runSettings.failure !== undefined) {
                module.debug('Legacy failure callback detected', runSettings);
                module.error(error.legacyParameters, runSettings.failure);
                runSettings.onFailure = runSettings.failure;
              }
              if(runSettings.complete !== undefined) {
                module.debug('Legacy complete callback detected', runSettings);
                module.error(error.legacyParameters, runSettings.complete);
                runSettings.onComplete = runSettings.complete;
              }
            }
            if(runSettings === undefined) {
              module.error(error.noReturnedValue);
            }
            if(runSettings === false) {
              return runSettings;
            }
            return (runSettings !== undefined)
              ? $.extend(true, {}, runSettings)
              : $.extend(true, {}, settings)
            ;
          },
          urlEncodedValue: function(value) {
            var
              decodedValue   = window.decodeURIComponent(value),
              encodedValue   = window.encodeURIComponent(value),
              alreadyEncoded = (decodedValue !== value)
            ;
            if(alreadyEncoded) {
              module.debug('URL value is already encoded, avoiding double encoding', value);
              return value;
            }
            module.verbose('Encoding value using encodeURIComponent', value, encodedValue);
            return encodedValue;
          },
          defaultData: function() {
            var
              data = {}
            ;
            if( !$.isWindow(element) ) {
              if( module.is.input() ) {
                data.value = $module.val();
              }
              else if( module.is.form() ) {

              }
              else {
                data.text = $module.text();
              }
            }
            return data;
          },
          event: function() {
            if( $.isWindow(element) || settings.on == 'now' ) {
              module.debug('API called without element, no events attached');
              return false;
            }
            else if(settings.on == 'auto') {
              if( $module.is('input') ) {
                return (element.oninput !== undefined)
                  ? 'input'
                  : (element.onpropertychange !== undefined)
                    ? 'propertychange'
                    : 'keyup'
                ;
              }
              else if( $module.is('form') ) {
                return 'submit';
              }
              else {
                return 'click';
              }
            }
            else {
              return settings.on;
            }
          },
          templatedURL: function(action) {
            action = action || $module.data(metadata.action) || settings.action || false;
            url    = $module.data(metadata.url) || settings.url || false;
            if(url) {
              module.debug('Using specified url', url);
              return url;
            }
            if(action) {
              module.debug('Looking up url for action', action, settings.api);
              if(settings.api[action] === undefined && !module.is.mocked()) {
                module.error(error.missingAction, settings.action, settings.api);
                return;
              }
              url = settings.api[action];
            }
            else if( module.is.form() ) {
              url = $module.attr('action') || $context.attr('action') || false;
              module.debug('No url or action specified, defaulting to form action', url);
            }
            return url;
          }
        },

        abort: function() {
          var
            xhr = module.get.xhr()
          ;
          if( xhr && xhr.state() !== 'resolved') {
            module.debug('Cancelling API request');
            xhr.abort();
          }
        },

        // reset state
        reset: function() {
          module.remove.error();
          module.remove.loading();
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                //'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                module.error(error.method, query);
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }
          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return found;
        }
      };

      if(methodInvoked) {
        if(instance === undefined) {
          module.initialize();
        }
        module.invoke(query);
      }
      else {
        if(instance !== undefined) {
          instance.invoke('destroy');
        }
        module.initialize();
      }
    })
  ;

  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

$.api.settings = {

  name              : 'API',
  namespace         : 'api',

  debug             : false,
  verbose           : false,
  performance       : true,

  // object containing all templates endpoints
  api               : {},

  // whether to cache responses
  cache             : true,

  // whether new requests should abort previous requests
  interruptRequests : true,

  // event binding
  on                : 'auto',

  // context for applying state classes
  stateContext      : false,

  // duration for loading state
  loadingDuration   : 0,

  // whether to hide errors after a period of time
  hideError         : 'auto',

  // duration for error state
  errorDuration     : 2000,

  // whether parameters should be encoded with encodeURIComponent
  encodeParameters  : true,

  // API action to use
  action            : false,

  // templated URL to use
  url               : false,

  // base URL to apply to all endpoints
  base              : '',

  // data that will
  urlData           : {},

  // whether to add default data to url data
  defaultData          : true,

  // whether to serialize closest form
  serializeForm        : false,

  // how long to wait before request should occur
  throttle             : 0,

  // whether to throttle first request or only repeated
  throttleFirstRequest : true,

  // standard ajax settings
  method            : 'get',
  data              : {},
  dataType          : 'json',

  // mock response
  mockResponse      : false,
  mockResponseAsync : false,

  // aliases for mock
  response          : false,
  responseAsync     : false,

// whether onResponse should work with response value without force converting into an object
  rawResponse       : false,

  // callbacks before request
  beforeSend  : function(settings) { return settings; },
  beforeXHR   : function(xhr) {},
  onRequest   : function(promise, xhr) {},

  // after request
  onResponse  : false, // function(response) { },

  // response was successful, if JSON passed validation
  onSuccess   : function(response, $module) {},

  // request finished without aborting
  onComplete  : function(response, $module) {},

  // failed JSON success test
  onFailure   : function(response, $module) {},

  // server error
  onError     : function(errorMessage, $module) {},

  // request aborted
  onAbort     : function(errorMessage, $module) {},

  successTest : false,

  // errors
  error : {
    beforeSend        : 'The before send function has aborted the request',
    error             : 'There was an error with your request',
    exitConditions    : 'API Request Aborted. Exit conditions met',
    JSONParse         : 'JSON could not be parsed during error handling',
    legacyParameters  : 'You are using legacy API success callback names',
    method            : 'The method you called is not defined',
    missingAction     : 'API action used but no url was defined',
    missingSerialize  : 'jquery-serialize-object is required to add form data to an existing data object',
    missingURL        : 'No URL specified for api event',
    noReturnedValue   : 'The beforeSend callback must return a settings object, beforeSend ignored.',
    noStorage         : 'Caching responses locally requires session storage',
    parseError        : 'There was an error parsing your request',
    requiredParameter : 'Missing a required URL parameter: ',
    statusMessage     : 'Server gave an error: ',
    timeout           : 'Your request timed out'
  },

  regExp  : {
    required : /\{\$*[A-z0-9]+\}/g,
    optional : /\{\/\$*[A-z0-9]+\}/g,
  },

  className: {
    loading : 'loading',
    error   : 'error'
  },

  selector: {
    disabled : '.disabled',
    form      : 'form'
  },

  metadata: {
    action  : 'action',
    url     : 'url'
  }
};



})( jQuery, window, document );

/*!
 * # Fomantic-UI 2.8.8 - Transition
 * http://github.com/fomantic/Fomantic-UI/
 *
 *
 * Released under the MIT license
 * http://opensource.org/licenses/MIT
 *
 */

;(function ($, window, document, undefined) {

'use strict';

$.isFunction = $.isFunction || function(obj) {
  return typeof obj === "function" && typeof obj.nodeType !== "number";
};

window = (typeof window != 'undefined' && window.Math == Math)
  ? window
  : (typeof self != 'undefined' && self.Math == Math)
    ? self
    : Function('return this')()
;

$.fn.transition = function() {
  var
    $allModules     = $(this),
    moduleSelector  = $allModules.selector || '',

    time            = new Date().getTime(),
    performance     = [],

    moduleArguments = arguments,
    query           = moduleArguments[0],
    queryArguments  = [].slice.call(arguments, 1),
    methodInvoked   = (typeof query === 'string'),

    returnedValue
  ;
  $allModules
    .each(function(index) {
      var
        $module  = $(this),
        element  = this,

        // set at run time
        settings,
        instance,

        error,
        className,
        metadata,
        animationEnd,

        moduleNamespace,
        eventNamespace,
        module
      ;

      module = {

        initialize: function() {

          // get full settings
          settings        = module.get.settings.apply(element, moduleArguments);

          // shorthand
          className       = settings.className;
          error           = settings.error;
          metadata        = settings.metadata;

          // define namespace
          eventNamespace  = '.' + settings.namespace;
          moduleNamespace = 'module-' + settings.namespace;
          instance        = $module.data(moduleNamespace) || module;

          // get vendor specific events
          animationEnd    = module.get.animationEndEvent();

          if(methodInvoked) {
            methodInvoked = module.invoke(query);
          }

          // method not invoked, lets run an animation
          if(methodInvoked === false) {
            module.verbose('Converted arguments into settings object', settings);
            if(settings.interval) {
              module.delay(settings.animate);
            }
            else  {
              module.animate();
            }
            module.instantiate();
          }
        },

        instantiate: function() {
          module.verbose('Storing instance of module', module);
          instance = module;
          $module
            .data(moduleNamespace, instance)
          ;
        },

        destroy: function() {
          module.verbose('Destroying previous module for', element);
          $module
            .removeData(moduleNamespace)
          ;
        },

        refresh: function() {
          module.verbose('Refreshing display type on next animation');
          delete module.displayType;
        },

        forceRepaint: function() {
          module.verbose('Forcing element repaint');
          var
            $parentElement = $module.parent(),
            $nextElement = $module.next()
          ;
          if($nextElement.length === 0) {
            $module.detach().appendTo($parentElement);
          }
          else {
            $module.detach().insertBefore($nextElement);
          }
        },

        repaint: function() {
          module.verbose('Repainting element');
          var
            fakeAssignment = element.offsetWidth
          ;
        },

        delay: function(interval) {
          var
            direction = module.get.animationDirection(),
            shouldReverse,
            delay
          ;
          if(!direction) {
            direction = module.can.transition()
              ? module.get.direction()
              : 'static'
            ;
          }
          interval = (interval !== undefined)
            ? interval
            : settings.interval
          ;
          shouldReverse = (settings.reverse == 'auto' && direction == className.outward);
          delay = (shouldReverse || settings.reverse == true)
            ? ($allModules.length - index) * settings.interval
            : index * settings.interval
          ;
          module.debug('Delaying animation by', delay);
          setTimeout(module.animate, delay);
        },

        animate: function(overrideSettings) {
          settings = overrideSettings || settings;
          if(!module.is.supported()) {
            module.error(error.support);
            return false;
          }
          module.debug('Preparing animation', settings.animation);
          if(module.is.animating()) {
            if(settings.queue) {
              if(!settings.allowRepeats && module.has.direction() && module.is.occurring() && module.queuing !== true) {
                module.debug('Animation is currently occurring, preventing queueing same animation', settings.animation);
              }
              else {
                module.queue(settings.animation);
              }
              return false;
            }
            else if(!settings.allowRepeats && module.is.occurring()) {
              module.debug('Animation is already occurring, will not execute repeated animation', settings.animation);
              return false;
            }
            else {
              module.debug('New animation started, completing previous early', settings.animation);
              instance.complete();
            }
          }
          if( module.can.animate() ) {
            module.set.animating(settings.animation);
          }
          else {
            module.error(error.noAnimation, settings.animation, element);
          }
        },

        reset: function() {
          module.debug('Resetting animation to beginning conditions');
          module.remove.animationCallbacks();
          module.restore.conditions();
          module.remove.animating();
        },

        queue: function(animation) {
          module.debug('Queueing animation of', animation);
          module.queuing = true;
          $module
            .one(animationEnd + '.queue' + eventNamespace, function() {
              module.queuing = false;
              module.repaint();
              module.animate.apply(this, settings);
            })
          ;
        },

        complete: function (event) {
          if(event && event.target === element) {
              event.stopPropagation();
          }
          module.debug('Animation complete', settings.animation);
          module.remove.completeCallback();
          module.remove.failSafe();
          if(!module.is.looping()) {
            if( module.is.outward() ) {
              module.verbose('Animation is outward, hiding element');
              module.restore.conditions();
              module.hide();
            }
            else if( module.is.inward() ) {
              module.verbose('Animation is outward, showing element');
              module.restore.conditions();
              module.show();
            }
            else {
              module.verbose('Static animation completed');
              module.restore.conditions();
              settings.onComplete.call(element);
            }
          }
        },

        force: {
          visible: function() {
            var
              style          = $module.attr('style'),
              userStyle      = module.get.userStyle(style),
              displayType    = module.get.displayType(),
              overrideStyle  = userStyle + 'display: ' + displayType + ' !important;',
              inlineDisplay  = $module[0].style.display,
              mustStayHidden = !displayType || (inlineDisplay === 'none' && settings.skipInlineHidden) || $module[0].tagName.match(/(script|link|style)/i)
            ;
            if (mustStayHidden){
              module.remove.transition();
              return false;
            }
            module.verbose('Overriding default display to show element', displayType);
            $module
              .attr('style', overrideStyle)
            ;
            return true;
          },
          hidden: function() {
            var
              style          = $module.attr('style'),
              currentDisplay = $module.css('display'),
              emptyStyle     = (style === undefined || style === '')
            ;
            if(currentDisplay !== 'none' && !module.is.hidden()) {
              module.verbose('Overriding default display to hide element');
              $module
                .css('display', 'none')
              ;
            }
            else if(emptyStyle) {
              $module
                .removeAttr('style')
              ;
            }
          }
        },

        has: {
          direction: function(animation) {
            var
              hasDirection = false
            ;
            animation = animation || settings.animation;
            if(typeof animation === 'string') {
              animation = animation.split(' ');
              $.each(animation, function(index, word){
                if(word === className.inward || word === className.outward) {
                  hasDirection = true;
                }
              });
            }
            return hasDirection;
          },
          inlineDisplay: function() {
            var
              style = $module.attr('style') || ''
            ;
            return Array.isArray(style.match(/display.*?;/, ''));
          }
        },

        set: {
          animating: function(animation) {
            // remove previous callbacks
            module.remove.completeCallback();

            // determine exact animation
            animation = animation || settings.animation;
            var animationClass = module.get.animationClass(animation);

              // save animation class in cache to restore class names
            module.save.animation(animationClass);

            if(module.force.visible()) {
              module.remove.hidden();
              module.remove.direction();

              module.start.animation(animationClass);
            }
          },
          duration: function(animationName, duration) {
            duration = duration || settings.duration;
            duration = (typeof duration == 'number')
              ? duration + 'ms'
              : duration
            ;
            if(duration || duration === 0) {
              module.verbose('Setting animation duration', duration);
              $module
                .css({
                  'animation-duration':  duration
                })
              ;
            }
          },
          direction: function(direction) {
            direction = direction || module.get.direction();
            if(direction == className.inward) {
              module.set.inward();
            }
            else {
              module.set.outward();
            }
          },
          looping: function() {
            module.debug('Transition set to loop');
            $module
              .addClass(className.looping)
            ;
          },
          hidden: function() {
            $module
              .addClass(className.transition)
              .addClass(className.hidden)
            ;
          },
          inward: function() {
            module.debug('Setting direction to inward');
            $module
              .removeClass(className.outward)
              .addClass(className.inward)
            ;
          },
          outward: function() {
            module.debug('Setting direction to outward');
            $module
              .removeClass(className.inward)
              .addClass(className.outward)
            ;
          },
          visible: function() {
            $module
              .addClass(className.transition)
              .addClass(className.visible)
            ;
          }
        },

        start: {
          animation: function(animationClass) {
            animationClass = animationClass || module.get.animationClass();
            module.debug('Starting tween', animationClass);
            $module
              .addClass(animationClass)
              .one(animationEnd + '.complete' + eventNamespace, module.complete)
            ;
            if(settings.useFailSafe) {
              module.add.failSafe();
            }
            module.set.duration(settings.duration);
            settings.onStart.call(element);
          }
        },

        save: {
          animation: function(animation) {
            if(!module.cache) {
              module.cache = {};
            }
            module.cache.animation = animation;
          },
          displayType: function(displayType) {
            if(displayType !== 'none') {
              $module.data(metadata.displayType, displayType);
            }
          },
          transitionExists: function(animation, exists) {
            $.fn.transition.exists[animation] = exists;
            module.verbose('Saving existence of transition', animation, exists);
          }
        },

        restore: {
          conditions: function() {
            var
              animation = module.get.currentAnimation()
            ;
            if(animation) {
              $module
                .removeClass(animation)
              ;
              module.verbose('Removing animation class', module.cache);
            }
            module.remove.duration();
          }
        },

        add: {
          failSafe: function() {
            var
              duration = module.get.duration()
            ;
            module.timer = setTimeout(function() {
              $module.triggerHandler(animationEnd);
            }, duration + settings.failSafeDelay);
            module.verbose('Adding fail safe timer', module.timer);
          }
        },

        remove: {
          animating: function() {
            $module.removeClass(className.animating);
          },
          animationCallbacks: function() {
            module.remove.queueCallback();
            module.remove.completeCallback();
          },
          queueCallback: function() {
            $module.off('.queue' + eventNamespace);
          },
          completeCallback: function() {
            $module.off('.complete' + eventNamespace);
          },
          display: function() {
            $module.css('display', '');
          },
          direction: function() {
            $module
              .removeClass(className.inward)
              .removeClass(className.outward)
            ;
          },
          duration: function() {
            $module
              .css('animation-duration', '')
            ;
          },
          failSafe: function() {
            module.verbose('Removing fail safe timer', module.timer);
            if(module.timer) {
              clearTimeout(module.timer);
            }
          },
          hidden: function() {
            $module.removeClass(className.hidden);
          },
          visible: function() {
            $module.removeClass(className.visible);
          },
          looping: function() {
            module.debug('Transitions are no longer looping');
            if( module.is.looping() ) {
              module.reset();
              $module
                .removeClass(className.looping)
              ;
            }
          },
          transition: function() {
            $module
              .removeClass(className.transition)
              .removeClass(className.visible)
              .removeClass(className.hidden)
            ;
          }
        },
        get: {
          settings: function(animation, duration, onComplete) {
            // single settings object
            if(typeof animation == 'object') {
              return $.extend(true, {}, $.fn.transition.settings, animation);
            }
            // all arguments provided
            else if(typeof onComplete == 'function') {
              return $.extend({}, $.fn.transition.settings, {
                animation  : animation,
                onComplete : onComplete,
                duration   : duration
              });
            }
            // only duration provided
            else if(typeof duration == 'string' || typeof duration == 'number') {
              return $.extend({}, $.fn.transition.settings, {
                animation : animation,
                duration  : duration
              });
            }
            // duration is actually settings object
            else if(typeof duration == 'object') {
              return $.extend({}, $.fn.transition.settings, duration, {
                animation : animation
              });
            }
            // duration is actually callback
            else if(typeof duration == 'function') {
              return $.extend({}, $.fn.transition.settings, {
                animation  : animation,
                onComplete : duration
              });
            }
            // only animation provided
            else {
              return $.extend({}, $.fn.transition.settings, {
                animation : animation
              });
            }
          },
          animationClass: function(animation) {
            var
              animationClass = animation || settings.animation,
              directionClass = (module.can.transition() && !module.has.direction())
                ? module.get.direction() + ' '
                : ''
            ;
            return className.animating + ' '
              + className.transition + ' '
              + directionClass
              + animationClass
            ;
          },
          currentAnimation: function() {
            return (module.cache && module.cache.animation !== undefined)
              ? module.cache.animation
              : false
            ;
          },
          currentDirection: function() {
            return module.is.inward()
              ? className.inward
              : className.outward
            ;
          },
          direction: function() {
            return module.is.hidden() || !module.is.visible()
              ? className.inward
              : className.outward
            ;
          },
          animationDirection: function(animation) {
            var
              direction
            ;
            animation = animation || settings.animation;
            if(typeof animation === 'string') {
              animation = animation.split(' ');
              // search animation name for out/in class
              $.each(animation, function(index, word){
                if(word === className.inward) {
                  direction = className.inward;
                }
                else if(word === className.outward) {
                  direction = className.outward;
                }
              });
            }
            // return found direction
            if(direction) {
              return direction;
            }
            return false;
          },
          duration: function(duration) {
            duration = duration || settings.duration;
            if(duration === false) {
              duration = $module.css('animation-duration') || 0;
            }
            return (typeof duration === 'string')
              ? (duration.indexOf('ms') > -1)
                ? parseFloat(duration)
                : parseFloat(duration) * 1000
              : duration
            ;
          },
          displayType: function(shouldDetermine) {
            shouldDetermine = (shouldDetermine !== undefined)
              ? shouldDetermine
              : true
            ;
            if(settings.displayType) {
              return settings.displayType;
            }
            if(shouldDetermine && $module.data(metadata.displayType) === undefined) {
              var currentDisplay = $module.css('display');
              if(currentDisplay === '' || currentDisplay === 'none'){
              // create fake element to determine display state
                module.can.transition(true);
              } else {
                module.save.displayType(currentDisplay);
              }
            }
            return $module.data(metadata.displayType);
          },
          userStyle: function(style) {
            style = style || $module.attr('style') || '';
            return style.replace(/display.*?;/, '');
          },
          transitionExists: function(animation) {
            return $.fn.transition.exists[animation];
          },
          animationStartEvent: function() {
            var
              element     = document.createElement('div'),
              animations  = {
                'animation'       :'animationstart',
                'OAnimation'      :'oAnimationStart',
                'MozAnimation'    :'mozAnimationStart',
                'WebkitAnimation' :'webkitAnimationStart'
              },
              animation
            ;
            for(animation in animations){
              if( element.style[animation] !== undefined ){
                return animations[animation];
              }
            }
            return false;
          },
          animationEndEvent: function() {
            var
              element     = document.createElement('div'),
              animations  = {
                'animation'       :'animationend',
                'OAnimation'      :'oAnimationEnd',
                'MozAnimation'    :'mozAnimationEnd',
                'WebkitAnimation' :'webkitAnimationEnd'
              },
              animation
            ;
            for(animation in animations){
              if( element.style[animation] !== undefined ){
                return animations[animation];
              }
            }
            return false;
          }

        },

        can: {
          transition: function(forced) {
            var
              animation         = settings.animation,
              transitionExists  = module.get.transitionExists(animation),
              displayType       = module.get.displayType(false),
              elementClass,
              tagName,
              $clone,
              currentAnimation,
              inAnimation,
              directionExists
            ;
            if( transitionExists === undefined || forced) {
              module.verbose('Determining whether animation exists');
              elementClass = $module.attr('class');
              tagName      = $module.prop('tagName');

              $clone = $('<' + tagName + ' />').addClass( elementClass ).insertAfter($module);
              currentAnimation = $clone
                .addClass(animation)
                .removeClass(className.inward)
                .removeClass(className.outward)
                .addClass(className.animating)
                .addClass(className.transition)
                .css('animationName')
              ;
              inAnimation = $clone
                .addClass(className.inward)
                .css('animationName')
              ;
              if(!displayType) {
                displayType = $clone
                  .attr('class', elementClass)
                  .removeAttr('style')
                  .removeClass(className.hidden)
                  .removeClass(className.visible)
                  .show()
                  .css('display')
                ;
                module.verbose('Determining final display state', displayType);
                module.save.displayType(displayType);
              }

              $clone.remove();
              if(currentAnimation != inAnimation) {
                module.debug('Direction exists for animation', animation);
                directionExists = true;
              }
              else if(currentAnimation == 'none' || !currentAnimation) {
                module.debug('No animation defined in css', animation);
                return;
              }
              else {
                module.debug('Static animation found', animation, displayType);
                directionExists = false;
              }
              module.save.transitionExists(animation, directionExists);
            }
            return (transitionExists !== undefined)
              ? transitionExists
              : directionExists
            ;
          },
          animate: function() {
            // can transition does not return a value if animation does not exist
            return (module.can.transition() !== undefined);
          }
        },

        is: {
          animating: function() {
            return $module.hasClass(className.animating);
          },
          inward: function() {
            return $module.hasClass(className.inward);
          },
          outward: function() {
            return $module.hasClass(className.outward);
          },
          looping: function() {
            return $module.hasClass(className.looping);
          },
          occurring: function(animation) {
            animation = animation || settings.animation;
            animation = '.' + animation.replace(' ', '.');
            return ( $module.filter(animation).length > 0 );
          },
          visible: function() {
            return $module.is(':visible');
          },
          hidden: function() {
            return $module.css('visibility') === 'hidden';
          },
          supported: function() {
            return(animationEnd !== false);
          }
        },

        hide: function() {
          module.verbose('Hiding element');
          if( module.is.animating() ) {
            module.reset();
          }
          element.blur(); // IE will trigger focus change if element is not blurred before hiding
          module.remove.display();
          module.remove.visible();
          if($.isFunction(settings.onBeforeHide)){
            settings.onBeforeHide.call(element,function(){
                module.hideNow();
            });
          } else {
              module.hideNow();
          }

        },

        hideNow: function() {
            module.set.hidden();
            module.force.hidden();
            settings.onHide.call(element);
            settings.onComplete.call(element);
            // module.repaint();
        },

        show: function(display) {
          module.verbose('Showing element', display);
          if(module.force.visible()) {
            module.remove.hidden();
            module.set.visible();
            settings.onShow.call(element);
            settings.onComplete.call(element);
            // module.repaint();
          }
        },

        toggle: function() {
          if( module.is.visible() ) {
            module.hide();
          }
          else {
            module.show();
          }
        },

        stop: function() {
          module.debug('Stopping current animation');
          $module.triggerHandler(animationEnd);
        },

        stopAll: function() {
          module.debug('Stopping all animation');
          module.remove.queueCallback();
          $module.triggerHandler(animationEnd);
        },

        clear: {
          queue: function() {
            module.debug('Clearing animation queue');
            module.remove.queueCallback();
          }
        },

        enable: function() {
          module.verbose('Starting animation');
          $module.removeClass(className.disabled);
        },

        disable: function() {
          module.debug('Stopping animation');
          $module.addClass(className.disabled);
        },

        setting: function(name, value) {
          module.debug('Changing setting', name, value);
          if( $.isPlainObject(name) ) {
            $.extend(true, settings, name);
          }
          else if(value !== undefined) {
            if($.isPlainObject(settings[name])) {
              $.extend(true, settings[name], value);
            }
            else {
              settings[name] = value;
            }
          }
          else {
            return settings[name];
          }
        },
        internal: function(name, value) {
          if( $.isPlainObject(name) ) {
            $.extend(true, module, name);
          }
          else if(value !== undefined) {
            module[name] = value;
          }
          else {
            return module[name];
          }
        },
        debug: function() {
          if(!settings.silent && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.debug.apply(console, arguments);
            }
          }
        },
        verbose: function() {
          if(!settings.silent && settings.verbose && settings.debug) {
            if(settings.performance) {
              module.performance.log(arguments);
            }
            else {
              module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
              module.verbose.apply(console, arguments);
            }
          }
        },
        error: function() {
          if(!settings.silent) {
            module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
            module.error.apply(console, arguments);
          }
        },
        performance: {
          log: function(message) {
            var
              currentTime,
              executionTime,
              previousTime
            ;
            if(settings.performance) {
              currentTime   = new Date().getTime();
              previousTime  = time || currentTime;
              executionTime = currentTime - previousTime;
              time          = currentTime;
              performance.push({
                'Name'           : message[0],
                'Arguments'      : [].slice.call(message, 1) || '',
                'Element'        : element,
                'Execution Time' : executionTime
              });
            }
            clearTimeout(module.performance.timer);
            module.performance.timer = setTimeout(module.performance.display, 500);
          },
          display: function() {
            var
              title = settings.name + ':',
              totalTime = 0
            ;
            time = false;
            clearTimeout(module.performance.timer);
            $.each(performance, function(index, data) {
              totalTime += data['Execution Time'];
            });
            title += ' ' + totalTime + 'ms';
            if(moduleSelector) {
              title += ' \'' + moduleSelector + '\'';
            }
            if($allModules.length > 1) {
              title += ' ' + '(' + $allModules.length + ')';
            }
            if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
              console.groupCollapsed(title);
              if(console.table) {
                console.table(performance);
              }
              else {
                $.each(performance, function(index, data) {
                  console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
                });
              }
              console.groupEnd();
            }
            performance = [];
          }
        },
        // modified for transition to return invoke success
        invoke: function(query, passedArguments, context) {
          var
            object = instance,
            maxDepth,
            found,
            response
          ;
          passedArguments = passedArguments || queryArguments;
          context         = element         || context;
          if(typeof query == 'string' && object !== undefined) {
            query    = query.split(/[\. ]/);
            maxDepth = query.length - 1;
            $.each(query, function(depth, value) {
              var camelCaseValue = (depth != maxDepth)
                ? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
                : query
              ;
              if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
                object = object[camelCaseValue];
              }
              else if( object[camelCaseValue] !== undefined ) {
                found = object[camelCaseValue];
                return false;
              }
              else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
                object = object[value];
              }
              else if( object[value] !== undefined ) {
                found = object[value];
                return false;
              }
              else {
                return false;
              }
            });
          }
          if ( $.isFunction( found ) ) {
            response = found.apply(context, passedArguments);
          }
          else if(found !== undefined) {
            response = found;
          }

          if(Array.isArray(returnedValue)) {
            returnedValue.push(response);
          }
          else if(returnedValue !== undefined) {
            returnedValue = [returnedValue, response];
          }
          else if(response !== undefined) {
            returnedValue = response;
          }
          return (found !== undefined)
            ? found
            : false
          ;
        }
      };
      module.initialize();
    })
  ;
  return (returnedValue !== undefined)
    ? returnedValue
    : this
  ;
};

// Records if CSS transition is available
$.fn.transition.exists = {};

$.fn.transition.settings = {

  // module info
  name          : 'Transition',

  // hide all output from this component regardless of other settings
  silent        : false,

  // debug content outputted to console
  debug         : false,

  // verbose debug output
  verbose       : false,

  // performance data output
  performance   : true,

  // event namespace
  namespace     : 'transition',

  // delay between animations in group
  interval      : 0,

  // whether group animations should be reversed
  reverse       : 'auto',

  // animation callback event
  onStart       : function() {},
  onComplete    : function() {},
  onShow        : function() {},
  onHide        : function() {},

  // whether timeout should be used to ensure callback fires in cases animationend does not
  useFailSafe   : true,

  // delay in ms for fail safe
  failSafeDelay : 100,

  // whether EXACT animation can occur twice in a row
  allowRepeats  : false,

  // Override final display type on visible
  displayType   : false,

  // animation duration
  animation     : 'fade',
  duration      : false,

  // new animations will occur after previous ones
  queue         : true,

// whether initially inline hidden objects should be skipped for transition
  skipInlineHidden: false,

  metadata : {
    displayType: 'display'
  },

  className   : {
    animating  : 'animating',
    disabled   : 'disabled',
    hidden     : 'hidden',
    inward     : 'in',
    loading    : 'loading',
    looping    : 'looping',
    outward    : 'out',
    transition : 'transition',
    visible    : 'visible'
  },

  // possible errors
  error: {
    noAnimation : 'Element is no longer attached to DOM. Unable to animate.  Use silent setting to surpress this warning in production.',
    repeated    : 'That animation is already occurring, cancelling repeated animation',
    method      : 'The method you called is not defined',
    support     : 'This browser does not support CSS animations'
  }

};


})( jQuery, window, document );