function ad_count(id)
{
    var url="../common/AD.asmx/setviews?id="+id;
    callservice(url);
}
var xmlHttp_ad;
function createXMLHttpRequest()
{
    if(window.ActiveXObject)
    {
        xmlHttp_ad=new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if(window.XMLHttpRequest())
    {
        xmlHttp_ad=new XMLHttpRequest();
    }
}
function callservice(url)
{
    createXMLHttpRequest();
    xmlHttp_ad.onreadystatechange=handlestateChange;
    xmlHttp_ad.open("Get",url,true);
    xmlHttp_ad.send(null);
}

function handlestateChange()
{
    if(xmlHttp_ad.readyState==4)
    {
        if(xmlHttp_ad.status==200)
        {
//            alert(xmlHttp_ad.responseText);
        }
    }
}