function getFileNameByHref()
{
    var hrefSegments;
    var filename;
    
    hrefSegments = window.location.href.split("/");
    filename = hrefSegments[hrefSegments.length-1];
    return filename;
}

function initContentPage(menuitem)
{    
    var filename;
        
    filename = getFileNameByHref();
    
    if(menuitem == null)
    {
        menuitem = filename;
    }
           
    if(window.parent.location == window.location)
    {
        window.location.href="../index.html?Content=Content/" + filename;
    }
    else
    {
        window.parent.setMenu(menuitem);
    }
}