var xmlHttp1
function updatetm(val)
{
    xmlHttp1=GetXmlHttpObject()
    if (xmlHttp1==null)
    {
        alert ("Browser does not support HTTP Request")
        return
    }
    var url="/updatetimer.php"+"?val="+val;
    //alert(url.length);
    xmlHttp1.onreadystatechange=readyStateChangedTm;
    xmlHttp1.open("GET",url,true)
    xmlHttp1.send(null)
}

function readyStateChangedTm()
{
}

function GetXmlHttpObject()
{
    var objXMLHttp=null
    if (window.XMLHttpRequest)
    {
        objXMLHttp=new XMLHttpRequest()
    }
    else if (window.ActiveXObject)
    {
        objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
    }
    return objXMLHttp
}