Add close button for the control box.

chatui.js

@@ -157,7 +157,6 @@ xmppchat.UI = (function (xmppUI, $, console) {
             var $form = $('<form class="sendXMPPMessage" action="" method="post">')
                         .append(
                             $('<textarea type="text" ' +
-                                'name="message" '+
                                 'class="chat-textarea" ' +
                                 'placeholder="Personal message"/>').attr('data-recipient', bare_jid));
             $chat.append($head).append($content).append($form);
@@ -523,6 +522,10 @@ $(document).ready(function () {
         xmppchat.UI.closeChat(jid);
     }); 
 
+    $('a.close-controlbox-button').live('click', function (ev) {
+        xmppchat.UI.closeChat('online-users-container');
+    }); 
+
     $('ul.tabs').tabs('div.panes > div');
     $('select#select-xmpp-status').bind('change', function (ev) {
         var jid = xmppchat.connection.jid,