<!--
function resize_iframe()
{
//	document.getElementById("info").innerHTML='iframe offsetTop: <b> '+document.getElementById("contentiframe").offsetTop+"</b><br>body.offsetHeight:<b>"+document.documentElement.offsetHeight+"</b>";//display some information on the screen

	var height=window.innerWidth;//Firefox
	if (document.documentElement.clientHeight)
	{
		height=document.documentElement.clientHeight;//IE
		
	}

	// Browserweiche
	if (navigator.appName.indexOf("Opera") != -1) {abstand=100;}
	else if (navigator.appName.indexOf("Explorer") != -1) {abstand=180;}
	else if (navigator.appName.indexOf("Netscape") != -1) {abstand=100;}
	else {abstand=100;}


	document.getElementById("contentiframe").style.height=parseInt(height-document.getElementById("contentiframe").offsetTop-abstand)+"px";//resize the iframe according to the size of the window
	//document.getElementById("contentiframe").height=document.body.offsetHeight-document.getElementById("contentiframe").offsetTop-26;
}

window.onresize=resize_iframe; //instead of using this you can use: <BODY onresize="resize_iframe()">
//-->