var request = null;


function collapseMenu() {
	if (!window.XMLHttpRequest) return false;
	document.getElementById("menu1").style.display = "none";
	document.getElementById("menu2").style.display = "none";
	
}
function menuClicked(menu) {
	if (!window.XMLHttpRequest) return true;
	//document.getElementById(menu).href = "#";
	if (document.getElementById(menu).style.display == "none") {
		document.getElementById(menu).style.display = "";
	} else {
		document.getElementById(menu).style.display = "none";
	}
	return false;
}
function linkClicked(link) {
	if (!window.XMLHttpRequest) return true;

		request = new XMLHttpRequest();
		request.open("POST", link+".inc.php", true);
		request.setRequestHeader("Content-type", "application/x-www-form-urlencoded")
		
		request.send("");
		request.onreadystatechange = loadPage;
	
	return false;
}
function loadPage() {
	if (request.readyState == 4 && request.status == 200) {
		document.getElementById("middle").innerHTML = request.responseText;
	} else {
		document.getElementById("middle").innerHTML = "Status: "+request.status+", "+"Ready State: "+request.readyState;
	}
	
}