context:   updateDrag: function(event, pointer) {    if(!this.dragging) this.startDrag(event);    Position.prepare();    Droppables.show(pointer, this.element);    Draggables.notify('onDrag', this, event);    this.draw(pointer);    if(this.options.change) this.options.change(this);        // fix AppleWebKit rendering    if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);    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