rem: this.element.style.zIndex = this.originalZ; 
add: if(this.options.zindex) this.element.style.zIndex = this.originalZ; 
context:   finishDrag: function(event, success) {    // this.unregisterEvents();    this.active = false;    this.dragging = false;    if(this.options.ghosting) {      Position.relativize(this.element);      Element.remove(this._clone);      this._clone = null;    }    if(success) Droppables.fire(event, this.element);    Draggables.notify('onEnd', this);    var revert = this.options.revert;    if(revert && typeof revert == 'function') revert = revert(this.element);    if(revert && this.options.reverteffect) {      this.options.reverteffect(this.element,       this.currentTop()-this.originalTop,      this.currentLeft()-this.originalLeft);    } else {      this.originalLeft = this.currentLeft();      this.originalTop  = this.currentTop();    }    this.element.style.zIndex = this.originalZ;    if(this.options.endeffect)       this.options.endeffect(this.element);    Droppables.reset();  },
meta: 522	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/522/7d101d58400acaff232091485c8e140f0a37cbaf/dragdrop.js/clean/railties/html/javascripts/dragdrop.js