function setTall() 
{
	if (document.getElementById) 
	{
		var mainBody = document.getElementById('mainBody');
		var menu = document.getElementById('menuDiv');
		var right = document.getElementById('rightFade');
		
		var content = document.getElementById('content');
		
		var biggest = 643;
		
		if (mainBody.offsetHeight > biggest) 
		{
			biggest = mainBody.offsetHeight;
			menu.style.height = biggest + 'px';
			right.style.height = biggest + 'px';	
		}
		else
		{
			content.style.height = '422px';	
		}
	
	}
}

window.onload = function() 
{
	setTall();
}

window.onresize = function() 
{
	setTall();
}