function correctLayout() {
	var contentHeight = document.getElementById("Content").offsetHeight;
	var navigationHeight   = document.getElementById("Navigation").offsetHeight;

	
	
	
	if (contentHeight > navigationHeight)
		document.getElementById("Main").style.height = contentHeight + "px";
	else
		document.getElementById("Main").style.height = navigationHeight + "px";
}


function openWindow(url,x,y) {
	var window = open(url,"Link","menubar=no,toolbar=no,location=no,resizable=yes,scrollbars=yes,directories=no,status=no,status=no,width="+x+",height="+y);
	window.focus();
}