Fixing user tags due recent js library updates

main/inc/ajax/user_manager.ajax.php

@@ -9,7 +9,6 @@ $action = $_GET['a'];
 
 switch ($action) {	
     case 'get_user_popup':        
-        
         $user_info = api_get_user_info($_REQUEST['user_id']);
         //var_dump($user_info);
         echo '<div class="well">';

main/inc/lib/extra_field.lib.php

@@ -512,9 +512,7 @@ class ExtraField extends model {
                         filter_case: true,
                         filter_hide: true,
                         complete_text:"$complete_text",
-                        firstselected: true,
-                        //onremove: "testme",
-                        //onselect: "testme",
+                        firstselected: false,             
                         filter_selected: true,
                         newel: true
                     });

main/inc/lib/usermanager.lib.php

@@ -2704,7 +2704,7 @@ class UserManager {
 	 * @since Nov 2009
 	 * @version 1.8.6.2
 	 */
-	public static function get_tags($tag, $field_id, $return_format='json',$limit=10) {
+	public static function get_tags($tag, $field_id, $return_format  = 'json', $limit=10) {
 		// database table definition
 		$table_user_tag			= Database::get_main_table(TABLE_MAIN_TAG);
 		$field_id	= intval($field_id);
@@ -2718,7 +2718,7 @@ class UserManager {
 		$return = array();
 		if (Database::num_rows($result)>0) {
 			while ($row = Database::fetch_array($result,'ASSOC')) {
-				$return[] = array('caption'=>$row['tag'], 'value'=>$row['tag']);
+				$return[] = array('key'=> $row['tag'], 'value'=>$row['tag']);
 			}
 		}
 		if ($return_format=='json') {