diff --git a/gulliver/js/ext/draw2d.js b/gulliver/js/ext/draw2d.js
index 740a815ae..e6ef35c6c 100755
--- a/gulliver/js/ext/draw2d.js
+++ b/gulliver/js/ext/draw2d.js
@@ -349,12 +349,14 @@ _327f=oThis.node.getWorkflow().snapToHelper(oThis.node,_327f);
 }
 oThis.element.style.left=_327f.x+"px";
 oThis.element.style.top=_327f.y+"px";
+var divscroll  = document.body;
+var scrollTop  = divscroll.scrollTop;
 var _3280=oThis.node.workflow.getScrollLeft();
 var _3281=oThis.node.workflow.getScrollTop();
 var _3282=oThis.node.workflow.getAbsoluteX();
 var _3283=oThis.node.workflow.getAbsoluteY();
-var _3284=oThis.getDropTarget(_327e.clientX+_3280-_3282,_327e.clientY+_3281-_3283);
-var _3285=oThis.getCompartment(_327e.clientX+_3280-_3282,_327e.clientY+_3281-_3283);
+var _3284=oThis.getDropTarget(_327e.clientX+_3280-_3282,_327e.clientY+scrollTop-_3283);
+var _3285=oThis.getCompartment(_327e.clientX+_3280-_3282,_327e.clientY+scrollTop-_3283);
 if(Drag.currentTarget!=null&&_3284!=Drag.currentTarget){
 var _3286=new DragDropEvent();
 _3286.initDragDropEvent("dragleave",false,oThis);