diff --git a/manager/templatetags/manager.py b/manager/templatetags/manager.py
index 4c8edd9..df45343 100644
--- a/manager/templatetags/manager.py
+++ b/manager/templatetags/manager.py
@@ -25,6 +25,10 @@ def directUserOrgas(user):
 def directOrgaString(user):
     return ", ".join(str(orga) for orga in directUserOrgas(user))
 
+@register.simple_tag
+def directOrgaAjax(user):
+    return "[" + ",".join(str(orga.id) for orga in directUserOrgas(user)) + "]"
+
 @register.simple_tag(takes_context=True)
 def userOrgas(context):
     return directUserOrgas(context.request.user)
@@ -52,3 +56,7 @@ def userNets(context):
 @register.simple_tag
 def netOrgaString(network):
     return ", ".join(str(orga) for orga in network.organization.all())
+
+@register.simple_tag
+def netOrgaAjax(network):
+    return "[" + ",".join(str(orga.id) for orga in network.organization.all()) + "]"
diff --git a/static/js/devices.js b/static/js/devices.js
index 16729b9..717ce7e 100644
--- a/static/js/devices.js
+++ b/static/js/devices.js
@@ -188,6 +188,16 @@ function showorgas() {
         window.history.pushState("", "", "/organizations/");
 };
 
+function filtertables() {
+        orga_id = $("#orgaselect option:selected").val();
+        $("tbody tr").each(function(i, row)
+		{
+			if ($.inArray(parseInt(orga_id, "10"), $(row).data('orga')) !== -1) $(row).show();
+			else $(row).hide();
+		});
+
+};
+
 var page = document.location.pathname.substring(1, document.location.pathname.lastIndexOf('/'));
 if (page == "users") showusers();
 else if (page == "wifi") showwifi();
@@ -195,8 +205,14 @@ else if (page == "networks") shownets();
 else if (page == "organizations") showorgas();
 else showdevices();
 
+filtertables();
+
 $("div[id$='-indicator']").each(function() {
 	device_id = this.id.split("-")[0];
 	updateStatus(device_id);
 	setInterval(updateStatus, 10000, device_id);
 });
+
+$("#orgaselect").on('change', function() {
+	filtertables();
+});
diff --git a/templates/manager/index.html b/templates/manager/index.html
index 30e5110..9697691 100644
--- a/templates/manager/index.html
+++ b/templates/manager/index.html
@@ -3,7 +3,7 @@
 {% load manager %}
 {% block content %}
 
-<p><b>Organization:</b> {% orgaString %}</p>
+<p><b>Organization:</b> {% userOrgas as orgas %}{% if orgas|length > 1 %}<select id="orgaselect">{% for orga in orgas %}<option value="{{ orga.id }}">{{ orga }}</option>{% endfor %}</select>{% else %}{% orgaString %}{% endif %}</p>
 <p><b>User:</b> {{ user.first_name }} {{ user.last_name }} ({{ user.username }}) <a href="/users/{{ user.id }}/edit"><i class="fas fa-edit" title="Edit User"></i></a></p>
 
 <div align="center"><b>Manage:</b> 
@@ -32,10 +32,10 @@
 					<th>Options {% if user.is_superuser %}<a href="/makedevice/" style="font-weight:bold;color:green;"><i class="fas fa-plus" title="Add Device"></i></a>{% endif %}</th>
 				</tr>
 			</thead>
-
+			<tbody>
 			{% userDevices as devices %}
 			{% for device in devices %}
-			<tr>
+			<tr data-orga="[{{ device.organization.id }}]">
 				<td><div style="display: inline; color: grey; font-weight: bold;" title="No information available" id="{{ device.id }}-indicator">&#11044;</div>&nbsp;<div style="display: inline;" {% if user.is_superuser %}title="{{ device.organization.name }}"{% endif %} id="{{ device.id }}-id">{{ device.serial }}</div></td>
 				<td id="{{ device.id }}-name">{% if device.name %}{{ device.name }}{% endif %}</td>
 				<td id="{{ device.id }}-network">{{ device.network }}</td>
@@ -43,7 +43,7 @@
 				<td><a href="/devices/{{ device.id }}/edit"><i class="fas fa-edit" title="Edit Device"></i></a> <a href="#"><i style="color: green;" onclick="askreboot({{ device.id }});" class="fas fa-sync" title="Reboot Device"></i></a>{% if user.is_staff %} <i onclick="downloadnotice({{ device.id }});" class="fas fa-download" title="Download Configuration"></i></a>{% endif %}{% if user.is_superuser %} <a href="#"><i style="color: darkred;" onclick="askdelete({{ device.id }});" class="fas fa-trash-alt" title="Delete Device"></i></a>{% endif %}</td>
 			</tr>
 			{% endfor %}
-
+			</tbody>
 		</table>
 	</div>
 </div>
@@ -60,16 +60,16 @@
 					<th>Options {% if user.is_staff %}<a href="/makewifi/" style="font-weight:bold;color:green;"><i class="fas fa-plus" title="Add WiFi"></i></a>{% endif %}</th>
 				</tr>
 			</thead>
-
+			<tbody>
 			{% userWifis as wifis %}
 			{% for wifi in wifis %}
-			<tr>
+			<tr data-orga="[{{ wifi.organization.id }}]">
 				<td><div style="display:inline;" {% if user.is_superuser %}title="{{ wifi.organization.name }}"{% endif %}>{{ wifi.serial }}</div></td>
 				<td>{{ wifi.ssid }}</td>
 				<td><a href="/wifi/{{ wifi.id }}/edit"><i class="fas fa-edit" title="Edit WiFi"></i></a>{% if user.is_staff %} <a href="#"><i style="color: darkred;" onclick="askdeletewifi({{ wifi.id }});" class="fas fa-trash-alt" title="Delete WiFi"></i></a>{% endif %}</td>
 			</tr>
 			{% endfor %}
-
+			</tbody>
 		</table>
 	</div>
 </div>
@@ -88,17 +88,17 @@
 					<th>Options {% if user.is_superuser %}<a href="/makeuser/" style="font-weight:bold;color:green;"><i class="fas fa-plus" title="Add User"></i></a>{% endif %}</th>
 				</tr>
 			</thead>
-
+			<tbody>
 			{% userUsers as users %}
 			{% for auser in users %}
-			<tr>
+			<tr data-orga="{% directOrgaAjax auser %}">
 				<td><div style="display:inline;" {% if user.is_superuser %}title="{% directOrgaString auser %}"{% endif %}>{% if auser.is_staff %}<b>{% endif %}{{ auser.username }}{% if auser.is_staff %}</b>{% endif %}</div></td>
 				<td>{% if auser.is_staff %}<b>{% endif %}{{ auser.first_name }} {{ auser.last_name }}{% if auser.is_staff %}</b>{% endif %}</td>
 				<td>{{ auser.userstatus.last_action }}</td>
 				<td><a href="/users/{{ auser.id }}/edit"><i class="fas fa-edit" title="Edit User"></i></a> {% if auser.email %}<a href="mailto:{{ auser.email }}"><i class="fas fa-envelope" title="Send Email"></i></a>{% endif %}{% if user.is_superuser %} <a href="#"><i style="color: darkred;" onclick="askdeleteuser({{ auser.id }});" class="fas fa-trash-alt" title="Delete User"></i></a>{% endif %}</td>
 			</tr>
 			{% endfor %}
-
+			</tbody>
 		</table>
 	</div>
 </div>
@@ -117,16 +117,17 @@
                                         <th>Options <a href="/makenet/" style="font-weight:bold;color:green;"><i class="fas fa-plus" title="Add User"></i></a></th>
                                 </tr>
                         </thead>
+			<tbody>
                         {% userNets as networks %}
                         {% for network in networks %}
-                        <tr>
+			<tr data-orga="{% netOrgaAjax network %}">
 				<td><div style="display:inline;" title="{% netOrgaString network %}">{{ network.name }}</div></td>
 				<td>{{ network.intip }}</td>
                                 <td>{{ network.extip }}</td>
 				<td><a href="#"><i style="color: darkred;" onclick="askdeletenet({{ network.id }});" class="fas fa-trash-alt" title="Delete Network"></i></a></td>
                         </tr>
                         {% endfor %}
-
+			</tbody>
                 </table>
         </div>