TunkeyMicket

function getFrameDocument(elid) {  IFrameObj = document.getElementById(elid);  if (IFrameObj.contentDocument) {    // For NS6    return IFrameObj.contentDocument;   } else if (IFrameObj.contentWindow) {    // For IE5.5 and IE6    return IFrameObj.contentWindow.document;  } else if (IFrameObj.document) {    // For IE5    return IFrameObj.document;  } else {    return undefined;  }}