if(this.element._revert) { this.element._revert.cancel(); this.element._revert = null; }  
  initDrag: function(event) {    if(Event.isLeftClick(event)) {          // abort on form elements, fixes a Firefox issue      var src = Event.element(event);      if(src.tagName && (        src.tagName=='INPUT' ||        src.tagName=='SELECT' ||        src.tagName=='OPTION' ||        src.tagName=='BUTTON' ||        src.tagName=='TEXTAREA')) return;              if(this.element._revert) {        this.element._revert.cancel();        this.element._revert = null;      }            var pointer = [Event.pointerX(event), Event.pointerY(event)];      var pos     = Position.cumulativeOffset(this.element);      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });            Draggables.activate(this);      Event.stop(event);    }  },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/dragdrop.js/clean/wp-includes/js/scriptaculous/dragdrop.js