rem:  if (this.is_affected(Event.pointerX(event), Event.pointerY(event), element, this.last_active)) 
add:  if (this.isAffected(Event.pointerX(event), Event.pointerY(event), element, this.last_active)) 
context:   fire: function(event, element) {    if(!this.last_active) return;    Position.prepare();        if (this.is_affected(Event.pointerX(event), Event.pointerY(event), element, this.last_active))      if (this.last_active.onDrop)         this.last_active.onDrop(element, this.last_active);      },
meta: 2930	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2930/9867ca01ad65827d23c0bf6cc14d8a64137e927d/dragdrop.js/clean/tracks/public/javascripts/dragdrop.js