function setcookie(name,value)
{
    cookiestring=name+"="+escape(value);
    document.cookie=cookiestring;
}

function getcookie(cookiename)
{
    var cookiestring=""+document.cookie;
    var index1=cookiestring.indexOf(cookiename);
    if (index1==-1 || cookiename=="") return "";
    var index2=cookiestring.indexOf(';',index1);
    if (index2==-1) index2=cookiestring.length;
    return unescape(cookiestring.substring(index1+cookiename.length+1,index2));
}

autosubmitflag = 0;

function autosubmit()
{
    if(autosubmitflag==1)
    {
        disableAutoSubmit = getcookie('disableAutoSubmit');
        if(disableAutoSubmit != '1')
        {
            setcookie('disableAutoSubmit','1');
            document.loginform.submit();
        }
        else
        {
            history.go(-1);
        }
    }
    return
}

function autosubmiton()
{
    autosubmitflag = 1;
}

function logoutwindow()
{
    var w = window.open("logoutwindow", "LOGOUT","toolbar=0,location=0,directories=0,status=0,scrollbars=auto,resizable=1,copyhistory=0,width=200,height=50,top=100,left=100")
    if(!w){alert("The Logout Window was unable to open because of a Pop-Up Blocker.  Please disable your Pop-Up Blocker for this site.  When you are ready to logout turn off your wireless radio or shutdown your computer for 15 minutes.");}
}

function addLoadEvent(func)
{
    var oldonload = window.onload;
    if (typeof window.onload != 'function')
    {
        window.onload = func;
    }
    else
    {
        window.onload = function()
        {
            oldonload();
            func();
        }
    }
}

function getRefToDiv(divID)
{
    if (document.layers)
    {
        //Netscape layers
        return document.layers[divID];
    }
    if (document.getElementById)
    {
        //DOM; IE5, NS6, Mozilla, Opera
        return document.getElementById(divID);
    }
    if (document.all)
    {
        //Proprietary DOM; IE4
        return document.all[divID];
    }
    if (document[divID])
    {
        //Netscape alternative
        return document[divID];
    }

    return false;
}

function keepAlive()
{
    AjaxRequest.get(
      {
          'url':'ax_keepalive'
      }
    );
}

setInterval("keepAlive()",600000);