function matchHeight(){
	var divCont, divLat, maxHeight;
	divCont = document.getElementById("site");
	divLat = document.getElementById("lateral");
	maxHeight =Math.max(divCont.offsetHeight,divLat.offsetHeight);
	divCont.style.min-height=maxHeight+'px';
	divLat.style.min-height=maxHeight+'px';
}
	matchHeight();