function Ajax()
{
var XmlHttp;
	//windows
	try {
		XmlHttp = new ActiveXObject("Msxml2.XMLHTTP.3.0");
	} catch (e) {
		try {
			XmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				XmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				XmlHttp = false;
			}
		}
	}
	//other
	if (!XmlHttp)
	{
		try {
			XmlHttp = new XMLHttpRequest();
		} catch (e) {
			XmlHttp = false;
		}
	}
	return XmlHttp;
}

function get(vid){
		xhttp = new Ajax()
		xhttp.open("get","../zxbm/viewed.asp?type="+vid,false)
		xhttp.onreadystatechange=function(){
		 if (xhttp.readyState==4)
			 {
			 alert(xhttp.responseText)
			 
			 
			 }
		}
		xhttp.send(null); 
		
}