function max(n1,n2)
{
	if (n1 > n2)
	   return n1;
	else
	   return n2;
}

function setColumns()
{
	c1 = document.getElementById("menu");
	c2 = document.getElementById("secondary");	

	if (c1.offsetHeight)
	{
		c1h = c1.offsetHeight;
		c2h = c2.offsetHeight+10;
	}
	else if (c1.style.pixelHeight)
	{
		c1h = c1.style.pixelHeight;
		c2h = c2.style.pixelHeight+10;
	}

	var fnum;
	fnum = max(c1h,c2h);
	
	c1.style.height = fnum + 28 + "px";
	c2.style.height = fnum + "px";
	
}

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