window.onload = function ()
{

	//resize cols
	var left = document.getElementById('left').clientHeight;
	var leftimg = document.getElementById('left-img').clientHeight;
	var right = document.getElementById('right').clientHeight;
	var rightimg = document.getElementById('right-img').clientHeight;
	var rightbutton = document.getElementById('right-button').clientHeight;
	var rightfooter = document.getElementById('right-footer').clientHeight;
	var righttext = document.getElementById('right-text').clientHeight;
	var right = rightimg + rightbutton + rightfooter + righttext;
	
	if (right < left) { 
		var newtext = (righttext + (left - right)) - 70;
		document.getElementById('right-text').style.height = newtext + 'px';
	}

	if (right > left) { 
		var newimg = (leftimg + (right - left)) + 20;
		document.getElementById('left-img').style.height = newimg + 'px';

	}


}