rem: function FormControlFilter() { switch (node.nodeName.toLowerCase()) { case "input": case "select": case "button": case "textarea": case "object": return NodeFilter.FILTER_ACCEPT; default: return NodeFilter.FILTER_SKIP; } }  
context: function findFirstControl(node){  function FormControlFilter()   {    switch (node.nodeName.toLowerCase())    {      case "input":      case "select":      case "button":      case "textarea":      case "object":        return NodeFilter.FILTER_ACCEPT;      default:        return NodeFilter.FILTER_SKIP;    }  }  var iterator = theDocument.createTreeWalker(node, NodeFilter.SHOW_ELEMENT, FormControlFilter, true);  return iterator.nextNode();}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/211e73f706eb9068b304e45b1c6f99da629a2d23/pageInfo.js/buggy/xpfe/browser/resources/content/pageInfo.js