function layout() {

	var inhalth = document.getElementById('inhalt').offsetHeight;
	var inhaltl = document.getElementById('links').offsetHeight;
	var inhaltr = document.getElementById('rechts').offsetHeight;
	var bodyh = document.getElementsByTagName("body")[0].offsetHeight;
	var maxh = 0;
	
	maxh = bodyh;
	
	if (inhalth > maxh){
		maxh = inhalth;
	}
	if (inhaltl > maxh){
		maxh = inhaltl;
	}
	if (inhaltr > maxh){
		maxh = inhaltr;
	}
	
	//alert(maxh);
	document.getElementById('inhalt').style.height = maxh + "px";
	document.getElementById('links').style.height = maxh + "px";
	document.getElementById('rechts').style.height = maxh + "px";
	
	//alert(document.getElementById('rechts').style.height);
	
}

function MM_openBrWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}