add:  if(affected.length>0) { drop = Droppables.findDeepestChild(affected); Position.within(drop.element, point[0], point[1]); if(drop.onHover) drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));  Droppables.activate(drop); } 
context:   show: function(point, element) {    if(!this.drops.length) return;        if(this.last_active) this.deactivate(this.last_active);    this.drops.each( function(drop) {      if(Droppables.isAffected(point, element, drop)) {        if(drop.onHover)           drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));        if(drop.greedy) {           Droppables.activate(drop);          throw $break;        }      }    });  },
meta: 1675	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1675/bb2276098a5a21c35e5ee72b3097bd9d7caa919f/dragdrop.js/clean/actionpack/lib/action_view/helpers/javascripts/dragdrop.js