add: this.stopScrolling(); 
context:   endDrag: function(event) {    if(!this.dragging) return;    this.finishDrag(event, true);    Event.stop(event);  },
meta: 1782	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1782/a458ebb30ee90b66048c7fd858f5f39957a9be68/dragdrop.js/clean/webapp/sandbox/scripts/dragdrop.js