  register: function(draggable) {    if(this.drags.length == 0) {      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);      this.eventKeypress  = this.keyPress.bindAsEventListener(this);            Event.observe(document, "mouseup", this.eventMouseUp);      Event.observe(document, "mousemove", this.eventMouseMove);      Event.observe(document, "keypress", this.eventKeypress);    }    this.drags.push(draggable);  },
3727	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3727/f26de598115946c975d7d8c1f9a3c34da03381fa/dragdrop.js/clean/gallery/js/cropper/dragdrop.js