Element.isParent = function(child, element) {  if (!child.parentNode || child == element) return false;  if (child.parentNode == element) return true;  return Element.isParent(child.parentNode, element);}
6445	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6445/81ea0800bc8ad92d491743716cd489cad7333723/dragdrop.js/buggy/vendor/rails/railties/html/javascripts/dragdrop.js