var minHeight= 350;

function setHeight(){
	var newHeight = minHeight;
	var contentH = document.getElementById('content').style.height;
	contentH += 47;
	
	if(contentH > minHeight)
		newHeight = contentH;
	
	var colHeight = newHeight - 64;
	
	document.getElementById('right-col').style.height = colHeight + 'px';
	document.getElementById('left-col').style.height = colHeight + 'px';
	document.getElementById('menu-sx').style.height = newHeight + 'px';
}