anchor.diff:  								}
   							}
   						}
  -						
  -						loadingMask.hide();
  -							
   					},
   			    	error: function(){}
   				}
   			}
   		);
   		
  -		
  -	},['aui-base','liferay-portlet-url','aui-io','aui-loading-mask-deprecated']);
  +		//loadingMask.hide();
  +		
  +	}
  +	
   
   	Liferay.provide(window, '<portlet:namespace/>assignToUser', function(e) {
   		
  
positive.code: 
  </div>
  
  <aui:script use="aui-base,liferay-portlet-url,aui-io">
  
  	var required = false;
  	
  	Liferay.provide(window, '<portlet:namespace/>validateRequiredResult', function(dossierId, processStepId, processWorkflowId) {
  		
  		var A = AUI();
  		
  		var requiredDossierPartIds = [];
  		
  		var portletURL = Liferay.PortletURL.createURL('<%= PortletURLFactoryUtil.create(request, WebKeys.PROCESS_ORDER_PORTLET, themeDisplay.getPlid(), PortletRequest.ACTION_PHASE) %>');
  		portletURL.setParameter("javax.portlet.action", "validateAssignTask");
  		portletURL.setWindowState('<%=WindowState.NORMAL%>');
  		var loadingMask = new A.LoadingMask(
  			{
  				'strings.loading': '<%= UnicodeLanguageUtil.get(pageContext, "validate") %>',
  				target: A.one('#<portlet:namespace/>pofm')
  			}
  		);
  		
  		loadingMask.show();
  		
  		A.io.request(
  			portletURL.toString(),
  			{
  				dataType : 'text/html',
  				method : 'POST',
  			    data:{
  			    	<portlet:namespace/>dossierId : dossierId,
  			    	<portlet:namespace/>processStepId: processStepId,
  
negative.code: 								
  								if(submitButton){
  									submitButton.on('click', function(){
  										var msg = validateRequiredResult(dossierId, processStepId, processWorkflowId);
  										if(msg != '') {
  											alert(msg);
  											return;
  										} else{
  											A.io.request(
  