anchor.diff:   //Handler Dropping
   	$( ".edit_categories .box-item" ).mouseup(dragAndDrop);
   
  -	function dragAndDrop(){
  +	function dragAndDrop(event){
   		//Get dragged object 
     		var dragged = document.elementFromPoint(event.clientX,event.clientY);
     		dragged = $(dragged).closest(".overlay .box-item");
  
positive.code:   		if (receiver.length != 0){
    			var dragged_id = dragged.attr("edit-id");
    			movements_array.push([dragged_id,"-1"]);
    			dragged.fadeOut();
    			dragged.remove();
    		}	
  
  	}
  
negative.code: 	  			var receiver_id = receiver.attr("edit-id");
  	  			if(dragged_id != receiver_id){
  		  			movements_array.push([dragged_id,receiver_id]);
  		  			dragged.css("position", "absolute");
  		  			dragged.css("top", 300);
  		  			dragged.fadeOut(200,function(){
  		  				dragged.remove();
  		  			});
  		  			
  	  			}
    			//ajax petition
    			}
  