rem: if (childNode.nodeName.toLowerCase() == "img") 
add: if (childNode instanceof nsIImageElement) 
context: function getValueText(linkNode){  var valueText = "";    var length = linkNode.childNodes.length;  for (var i = 0; i < length; i++)  {    var childNode = linkNode.childNodes[i];    var nodeType = childNode.nodeType;    if (nodeType == Node.TEXT_NODE)      valueText += " " + childNode.nodeValue;    else if (nodeType == Node.ELEMENT_NODE)    {      if (childNode.nodeName.toLowerCase() == "img")        valueText += " " + getAltText(childNode);      else        valueText += " " + getValueText(childNode);    }  }  return stripWS(valueText);}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/211e73f706eb9068b304e45b1c6f99da629a2d23/pageInfo.js/clean/xpfe/browser/resources/content/pageInfo.js