window.onload=function() {

    setupZoom();
    if(!NiftyCheck())
        return;
        
    RoundedTop("div.infobox","#222","#636669");
    RoundedBottom("div.infobox","#222","#BBB");

    if (isdefined("demo1"))
        timeimgs('2');
}

function isdefined( variable)
{
    return (typeof(window[variable]) == "undefined")?  false: true;
}