function addHiddenIframe()	{
	document.body.innerHTML += '<iframe src="about:blank" style="margin:0;padding:0; border:0; width: 0px; height: 0px;" name="hiddenIframe" id="hiddenIframe"  ></iframe>';
	var hifo = document.getElementById('hiddenIframe');
//alert("bla: "+hifo);
//	hifo.onload = handleOnLoad;
}

window.onloadhandlers[30] = addHiddenIframe;