if(dropon.parentNode!=oldParentNode) 
if(dropon.parentNode!=oldParentNode) 
  onHover: function(element, dropon, overlap) {    if(overlap>0.5) {      Sortable.mark(dropon, 'before');      if(dropon.previousSibling != element) {        var oldParentNode = element.parentNode;        element.style.visibility = "hidden"; // fix gecko rendering        dropon.parentNode.insertBefore(element, dropon);        if(dropon.parentNode!=oldParentNode)           Sortable.options(oldParentNode).onChange(element);        Sortable.options(dropon.parentNode).onChange(element);      }    } else {      Sortable.mark(dropon, 'after');      var nextElement = dropon.nextSibling || null;      if(nextElement != element) {        var oldParentNode = element.parentNode;        element.style.visibility = "hidden"; // fix gecko rendering        dropon.parentNode.insertBefore(element, nextElement);        if(dropon.parentNode!=oldParentNode)           Sortable.options(oldParentNode).onChange(element);        Sortable.options(dropon.parentNode).onChange(element);      }    }  },
3727	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3727/f26de598115946c975d7d8c1f9a3c34da03381fa/dragdrop.js/clean/gallery/js/cropper/dragdrop.js