diff --git a/assets/js/common/functionsSchema.js b/assets/js/common/functionsSchema.js
index e1f21977..fba0296d 100644
--- a/assets/js/common/functionsSchema.js
+++ b/assets/js/common/functionsSchema.js
@@ -608,6 +608,13 @@ var ComunicWeb = {
 			 */
 			utils:{
 				//TODO : implement
+			},
+
+			/**
+			 * Unread conversations list dropdown
+			 */
+			unreadDropdown: {
+				//TODO : implementd
 			}
 		},
 
diff --git a/assets/js/components/conversations/unreadDropdown.js b/assets/js/components/conversations/unreadDropdown.js
new file mode 100644
index 00000000..0135b760
--- /dev/null
+++ b/assets/js/components/conversations/unreadDropdown.js
@@ -0,0 +1,97 @@
+/**
+ * List of unread conversations dropdown
+ * 
+ * @author Pierre HUERT
+ */
+
+ComunicWeb.components.conversations.unreadDropdown = {
+
+	/**
+	 * Display unread conversations dropdown
+	 * 
+	 * @param {HTMLElement} target The target of the conversations dropdown
+	 * @return {HTMLElement} The HTML element that contains the number of unread conversations
+	 */
+	display_dropdown: function(target){
+
+		//Create the button
+		var dropdown = createElem2({
+			appendTo: target,
+			type: "li",
+			class: "dropdown messages-menu"
+		});
+
+		//Add dropdown toggle
+		var dropdownToggle = createElem2({
+			appendTo: dropdown,
+			type: "a",
+			class: "dropdown-toggle",
+			href: "#",
+			innerHTML: '<i class="fa fa-comments-o"></i>'
+		});
+		dropdownToggle.setAttribute("data-toggle", "dropdown");
+
+		//Add conversations number
+		var conversationsNumber = createElem2({
+			appendTo: dropdownToggle,
+			type: "span",
+			class: "label label-danger",
+			innerHTML: "0"
+		});
+
+		//Add dropdown menu
+		var dropdownMenu = createElem2({
+			appendTo: dropdown,
+			type: "ul",
+			class: "dropdown-menu"
+		});
+
+		//Add dropdown header
+		var dropdownHeader = createElem2({
+			appendTo: dropdownMenu,
+			type: "li",
+			class: "header",
+			innerHTML: "Unread conversations"
+		});
+
+		//Add conversations list
+		var conversationsListContener = createElem2({
+			appendTo: dropdownMenu,
+			type: "li"
+		});
+		var conversationsList = createElem2({
+			appendTo: conversationsListContener,
+			type: "ul",
+			class: "menu"
+		});
+
+		//Add dropdown bottom
+		var dropdownBottom = createElem2({
+			appendTo: dropdownMenu,
+			type: "li",
+			class: "footer"
+		});
+
+		//Add a button to offer the user to delete all his conversations
+		var openConversations = createElem2({
+			appendTo: dropdownBottom,
+			type: "a",
+			href: "#",
+			innerHTML: " "
+		});
+
+		//Enable slimscroll
+		$(conversationsList).slimScroll({
+			height: '100%'
+		});
+
+		//Refresh the unread conversations list if the user click the dropdown button
+		dropdownToggle.onclick = function(){
+			ComunicWeb.components.conversations.dropdown.refresh_list_conversations(conversationsList);
+		}
+		
+		//Return the number of conversations target
+		return conversationsNumber;
+	},
+
+}
\ No newline at end of file
diff --git a/assets/js/components/notifications/dropdown.js b/assets/js/components/notifications/dropdown.js
index fb93db16..b3da84c9 100644
--- a/assets/js/components/notifications/dropdown.js
+++ b/assets/js/components/notifications/dropdown.js
@@ -17,7 +17,7 @@ ComunicWeb.components.notifications.dropdown = {
 		var notifs_number_elem = this.display_notifications_dropdown(target);
 
 		//Display the number of unread conversations
-		var conversations_number_elem = this.display_conversations_dropdown(target);
+		var conversations_number_elem = ComunicWeb.components.conversations.unreadDropdown.display_dropdown(target);
 
 		//Initialize service
 		ComunicWeb.components.notifications.service.init(notifs_number_elem, true, conversations_number_elem);
@@ -191,93 +191,5 @@ ComunicWeb.components.notifications.dropdown = {
 
 		});
 
-	},
-
-	/**
-	 * Display unread conversations dropdown
-	 * 
-	 * @param {HTMLElement} target The target of the conversations dropdown
-	 * @return {HTMLElement} The HTML element that contains the number of unread conversations
-	 */
-	display_conversations_dropdown: function(target){
-
-		//Create the button
-		var dropdown = createElem2({
-			appendTo: target,
-			type: "li",
-			class: "dropdown messages-menu"
-		});
-
-		//Add dropdown toggle
-		var dropdownToggle = createElem2({
-			appendTo: dropdown,
-			type: "a",
-			class: "dropdown-toggle",
-			href: "#",
-			innerHTML: '<i class="fa fa-comments-o"></i>'
-		});
-		dropdownToggle.setAttribute("data-toggle", "dropdown");
-
-		//Add conversations number
-		var conversationsNumber = createElem2({
-			appendTo: dropdownToggle,
-			type: "span",
-			class: "label label-danger",
-			innerHTML: "0"
-		});
-
-		//Add dropdown menu
-		var dropdownMenu = createElem2({
-			appendTo: dropdown,
-			type: "ul",
-			class: "dropdown-menu"
-		});
-
-		//Add dropdown header
-		var dropdownHeader = createElem2({
-			appendTo: dropdownMenu,
-			type: "li",
-			class: "header",
-			innerHTML: "Unread conversations"
-		});
-
-		//Add conversations list
-		var conversationsListContener = createElem2({
-			appendTo: dropdownMenu,
-			type: "li"
-		});
-		var conversationsList = createElem2({
-			appendTo: conversationsListContener,
-			type: "ul",
-			class: "menu"
-		});
-
-		//Add dropdown bottom
-		var dropdownBottom = createElem2({
-			appendTo: dropdownMenu,
-			type: "li",
-			class: "footer"
-		});
-
-		//Add a button to offer the user to delete all his conversations
-		var openConversations = createElem2({
-			appendTo: dropdownBottom,
-			type: "a",
-			href: "#",
-			innerHTML: " "
-		});
-
-		//Enable slimscroll
-		$(conversationsList).slimScroll({
-			height: '100%'
-		});
-
-		//Refresh the unread conversations list if the user click the dropdown button
-		dropdownToggle.onclick = function(){
-			ComunicWeb.components.conversations.dropdown.refresh_list_conversations(conversationsList);
-		}
-		
-		//Return the number of conversations target
-		return conversationsNumber;
-	},
+	}
 }
\ No newline at end of file
diff --git a/system/config/dev.config.php b/system/config/dev.config.php
index 3ac3b3db..2798017e 100644
--- a/system/config/dev.config.php
+++ b/system/config/dev.config.php
@@ -222,6 +222,7 @@ class Dev {
 			"js/components/conversations/service.js",
 			"js/components/conversations/cachingOpened.js",
 			"js/components/conversations/utils.js",
+			"js/components/conversations/unreadDropdown.js",
 			
 			//User selector
 			"js/components/userSelect/userSelect.js",