var xmlHttp;

function createXMLHttpRequest() {
	if(window.ActiveXObject) {
		xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
	} else if (window.XMLHttpRequest) {
		xmlHttp = new XMLHttpRequest();
	}
}

function startRequest(request,destination) {
	createXMLHttpRequest();
	xmlHttp.onreadystatechange = function () { handleStateChange(destination) };
	xmlHttp.open("GET", request, true);
	xmlHttp.send(null);
}

function handleStateChange(destination) {
	if(xmlHttp.readyState == 4) {
		if(xmlHttp.status == 200) {
			document.getElementById(destination).innerHTML = xmlHttp.responseText;
			if($("#submenu").outerHeight()>5)
			{
				$("#submenu").show();
			} else {
				$("#submenu").hide();
			}
		}
	}
}