diff --git a/workflow/engine/js/controls/variablePicker.js b/workflow/engine/js/controls/variablePicker.js
index a54beeb49..0293c65b2 100644
--- a/workflow/engine/js/controls/variablePicker.js
+++ b/workflow/engine/js/controls/variablePicker.js
@@ -4,20 +4,17 @@ var getValue = function (list) {
 
 var getVariableList = function (queryText, proUid, varType){
     varType = varType.toLowerCase();
-    var response
+    var responseData
     var oRPC = new leimnud.module.rpc.xmlhttp({
         url   : "../processes/processes_Ajax",
         async : false,
         method: "POST",
         args  : "action=getVariableList&process="+proUid+"&queryText="+queryText+"&type="+varType
-    });    
-    oRPC.callback = function(rpc){
-        console.log(rpc.xmlhttp.responseText);
-        response = eval(rpc.xmlhttp.responseText);        
-    }.extend(this);
+    }); 
     
-    oRPC.make();
-    console.log(response);
+     oRPC.make();
+     responseData = eval ("(" +oRPC.xmlhttp.responseText+ ")");
+     return responseData;
 }
 
 leimnud.event.add(document.getElementById('type_variables'), 'change', function(event) {
@@ -29,21 +26,25 @@ leimnud.event.add(document.getElementById('prefix'), 'change', function(event) {
 });
 
 
-leimnud.event.add(document.getElementById('search'), 'keypress', function(event) {
-	var tecla = event.keyCode;
-	if(tecla == '13')
+leimnud.event.add(document.getElementById('search'), 'keypress', function(e) {
+	var key = e.keyCode;
+	if(key == '13')
 	{
             var list = getVariableList('nuev','2527075735085b447a58523099748463','system');
-            console.log(list);
-            for (var i in list){
-                console.log(list[i]);
+            for (var i=0; i< list.length; i++){
+                console.log(list[i].sName);
+            }
+            e.cancelBubble = true;
+            e.returnValue = false;
+            if (e.stopPropagation) {
+                e.stopPropagation();
+                e.preventDefault();
             }
-            console.log('Has pulsado enter');
             return false;
 	}
 });
 
 leimnud.event.add(document.getElementById('type_variables'), 'change', function(event) {
-	console.log('Dropdown Type of Variables');
+    console.log('Dropdown Type of Variables');
 });
 
diff --git a/workflow/engine/methods/controls/varsAjax.php b/workflow/engine/methods/controls/varsAjax.php
index 63b1c2005..7140daf7b 100755
--- a/workflow/engine/methods/controls/varsAjax.php
+++ b/workflow/engine/methods/controls/varsAjax.php
@@ -71,8 +71,7 @@ $html .= '<option value="ID_REPLACE_WITHOUT_CHANGES">@=</option>';
 $html .= '</select> &nbsp;&nbsp;&nbsp;&nbsp;';
 $html .= '</td>';
 
-$html .= '<td width="20%">';
-//$html .= '<input type="text" id="search" size="15" onkeydown="validartexto(event);">';
+$html .= '<td width="20%" valign="top">';
 $html .= '<input type="text" id="search" size="15">';
 $html .= '</td>';
 $html .= '</tr>';
diff --git a/workflow/engine/methods/processes/processes_Ajax.php b/workflow/engine/methods/processes/processes_Ajax.php
index 2c1c1ef42..8e5631a36 100755
--- a/workflow/engine/methods/processes/processes_Ajax.php
+++ b/workflow/engine/methods/processes/processes_Ajax.php
@@ -522,16 +522,17 @@ try {
         case 'getVariableList':
             G::LoadClass( 'xmlfield_InputPM' );
             $proUid= isset($_REQUEST['process'])?$_REQUEST['process']:'';
+            $queryText= isset($_REQUEST['queryText'])?$_REQUEST['queryText']:'';
             $aFields = getDynaformsVars( $proUid, true, isset( $_REQUEST['bIncMulSelFields'] ) ? $_REQUEST['bIncMulSelFields'] : 0 );
-            $_REQUEST['queryString'] = 'SYS';
+            //$_REQUEST['queryString'] = 'SYS';
             $aVariables = array();
             foreach ($aFields as $key => $value) {
-                if(stristr($aFields[$key]['sName'], $_REQUEST['queryString'])){
+                if(stristr($aFields[$key]['sName'], $queryText)){
                     $aVariables[] = $aFields[$key];
                 }
             }      
             $oJSON = new Services_JSON();            
-            echo $oJSON->encode($aFields);
+            echo $oJSON->encode($aVariables);
             break;
         /*
 	       case 'saveFile':