function menuMouseOver(id){
	var div = document.getElementById(id);
	var page = page = location.pathname.split('/')[1];
	var div2 = document.getElementById("menuItem_" + page);
	if(div.className == "menuItemSelected" && div != div2) div.className = "menuItem";
	else div.className = "menuItemSelected";
}

function projectSwitchPhoto(url){
	var div = document.getElementById("projectMainPhoto");
	var img = div.getElementsByTagName("img")[0];
	img.src = url;
}

function checkSection(){
	var page = location.pathname.split('/')[1];
	var div = document.getElementById("menuItem_" + page);
	if (div != null) div.className = "menuItemSelected";	
}