rem: for (node in nodes) parent.insertBefore(node, beforeNode) 
add: for (var i=0; i < nodes.length; i++) parent.insertBefore(nodes[i], beforeNode) 
context: function _insertBefore(insertXml, beforeNode) {  var parent = beforeNode.parentNode;  var nodes = (_XmlToDomNodes(insertXml)).reverse();  for (node in nodes)    parent.insertBefore(node, beforeNode)  return {}}
meta: 3248	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3248/9d70f3c01f856edc996bb64a7c69370182cadc43/jslib.js/buggy/lib/js/jslib.js