rem: if(this.active) { if(event.keyCode==Event.KEY_ESC) { this.finishDrag(event, false); Event.stop(event); } } 
add: if(event.keyCode!=Event.KEY_ESC) return; this.finishDrag(event, false); Event.stop(event); 
context:   keyPress: function(event) {    if(this.active) {      if(event.keyCode==Event.KEY_ESC) {        this.finishDrag(event, false);        Event.stop(event);      }    }  },
meta: 3974	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3974/af9adbf17404d887f31369756326b0109da7ae2b/dragdrop.js/buggy/root/static/js/dragdrop.js