function getXMLHttp() {
	var xmlHttp

	try {
		xmlHttp = new XMLHttpRequest();
		} catch(e) {
			try {
				xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
				} catch(e) {
					try {
					xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
					} catch(e) {
						return false;
					}
				}
		}
	return xmlHttp;
}


function udTopMenu(item) {
	var xmlHttp = getXMLHttp();

	xmlHttp.onreadystatechange = function() {
		if (xmlHttp.readyState == 4) {
			showUpdated(xmlHttp.responseText);
		}
	}
	
	xmlHttp.open("GET", "http://www.16thcollection.com/topMenu.php?val=" + item, true);
	xmlHttp.send(null);
}

function showUpdated(response) {	
	document.getElementById('topMenu').innerHTML = response;
}