/* get feed */
function getFeed()
{
    var arrUrl = new Array();
    arrUrl = location.href.split("/");
    var pg = arrUrl[arrUrl.length - 1].toString();
    
    wsFeed.GetFeed(pg, cbGetFeed);    
}
function cbGetFeed(r)
{    
    var arrUrl = new Array();
    arrUrl = location.href.split("/");
    var pg = arrUrl[arrUrl.length - 1].toString();

    if (pg == '' || pg.toLowerCase() == 'default.aspx')
    {
        displayFeed(cat, tag);
    }
    wsMaster.CalculateRefreshTime(cbRefresh);
}
function cbRefresh(r)
{
    setTimeout(function()
    {
        getFeed();
    }, r.refreshTime);
}