rem: if(!event.keyCode==Event.KEY_ESC) return; 
add: if(event.keyCode!=Event.KEY_ESC) return; 
context:   keyPress: function(event) {    if(!event.keyCode==Event.KEY_ESC) return;    this.finishDrag(event, false);    Event.stop(event);  },
meta: 4053	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4053/92c30244fa7c786c0241221cdb41edddc9df5baa/dragdrop.js/buggy/src/dragdrop.js