function setEqualHeights() {
	if(document.getElementById("main-col") || document.getElementById("main-col-wide")) {
		if(!document.getElementById("side-col")) return false;
		
		if(!document.getElementById("main-col")) 
			var main = document.getElementById("main-col-wide");
		else
			var main = document.getElementById("main-col");
		
		var side = document.getElementById("side-col");
		var mainHeight = main.style.pixelHeight;
		var sideHeight = side.style.pixelHeight;
		
		console.log(sideHeight);
		
		if(sideHeight < mainHeight)
			side.style.height = mainHeight;
	}
}

addLoadEvent(setEqualHeights);