function equalize(id1, id2) 
{
	if(document.getElementById(id1) != null) var div1 = document.getElementById(id1);
	if(document.getElementById(id2) != null) var div2 = document.getElementById(id2);
	
	var hm = div1.offsetHeight;
	var hc = div2.offsetHeight;

	if(hm > hc) div2.style.height = (hm - 60) + 'px';
	else div1.style.height = (hc - 60) + 'px';
}