rem: var metaNodes = editorShell.editorDocument.getElementsByTagName("meta"); if (metaNodes && metaNodes.length > 0) { 
add: var editor = GetCurrentEditor(); try { var metaNodes = editor.document.getElementsByTagName("meta"); 
context: function GetHTTPEquivMetaElement(name){  if (name)  {    name = name.toLowerCase();    if (name != "")    {      var metaNodes = editorShell.editorDocument.getElementsByTagName("meta");      if (metaNodes && metaNodes.length > 0)      {        for (var i = 0; i < metaNodes.length; i++)        {          var metaNode = metaNodes.item(i);          if (metaNode)          {            var httpEquiv = metaNode.getAttribute("http-equiv");            if (httpEquiv && httpEquiv.toLowerCase() == name)              return metaNode;          }        }      }    }  }  return null;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/a0885fe3052b87d392163c81f32552d543df0f50/EdDialogCommon.js/buggy/editor/ui/dialogs/content/EdDialogCommon.js