var XMLHttpReq = false;
	
	function createHttpRequest()
	{
		if(window.XMLHttpRequest){ //Mozilla 浏览器
			XMLHttpReq = new XMLHttpRequest();
		}
		else if (window.ActiveXObject){ // IE浏览器
			try {
				XMLHttpReq = new ActiveXObject("Msxml2.XMLHTTP");
			}
			catch(e) {
				try {
					XMLHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
				}
				catch(e) {
					//XMLHttpReq = Null;
				}
			}
		}
	}
	
	function sendRequest(url,func)
	{
		createHttpRequest();
		XMLHttpReq.onreadystatechange = func;
		XMLHttpReq.open("GET", url, true);
		XMLHttpReq.send(null);
	}
	
	function ReadyStart()
	{
		if (XMLHttpReq.readyState == 4) {
			if (XMLHttpReq.status == 200) {
				var state = XMLHttpReq.responseText;
				if (state == "1") {
					//succ
				}
			} else {
				//window.alert("您所请求的页面有异常。");
			}
		}
	}
	
	function AdClick(ID){
		var url = "acei.asp?id=" + ID;
		sendRequest(url,ReadyStart);
	}