/**
 * Ajax stuff
 */

function doAjax(url, divId)
{
    var req = null;

    document.getElementById(divId).innerHTML = "Loading...";

    if (window.XMLHttpRequest)
    {
            req = new XMLHttpRequest();
            if (req.overrideMimeType)
            {
                    req.overrideMimeType('text/xml');
            }
    }
    else if (window.ActiveXObject)
    {
            try {
                    req = new ActiveXObject("Msxml2.XMLHTTP");
            } catch (e)
            {
                    try {
                            req = new ActiveXObject("Microsoft.XMLHTTP");
                    } catch (e) {}
            }
            }



    req.onreadystatechange = function()
    {
            document.getElementById(divId).innerHTML = "Loading...";
            if(req.readyState == 4)
            {
                    if(req.status == 200)
                    {
                            document.getElementById(divId).innerHTML  = req.responseText;
                    }
                    else
                    {
                            document.getElementById(divId).innerHTML= "Error: returned status code " + req.status + " " + req.statusText;
                    }
            }
    };
    req.open("GET", url, true);
    req.send(null);

}

function openLink(link)
{
    
}