var defaultButton = null;
function ShowAds(url, src, isFlash, h)
{
    var str = '';
    if(url)
    {
        str = '<a href="'+url+'" target="_blank">';
    }
    if(!isFlash)
        str += '<img border="0" width="190px" src="Images/Bannerquangcao/'+src+'" alt="" />';
    else
        str += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" width="190px" height="130px">'
        + '<param name=movie value="images/Bannerquangcao/'+src+'">'
        + '<param name=quality value=high><param name="SCALE" value="noborder">'
        + '<embed src="images/Bannerquangcao/'+src+'" quality="high" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="190px" height="130px" scale="noborder"></embed></object>';
    if(url)
    {
        str += '</a>';
    }
    document.write(str + '\n');
}


function search()
{
    location.href = 'Search.aspx?kw=' + encodeURIComponent($('Txt_Kw').value);
    return false;
}

function KPress(event, button)
{
    if(!button) return true;
    event = event||window.event;
    if(event.keyCode==13)
    {
        el = event.target || event.srcElement;
        if(el.tagName.toLowerCase()=="input" && (el.type.toLowerCase()=="text"))
        {
            var btt =$(button);
            if(!btt) return true;
            btt.click();               
            event.cancelBubble = true;
            if (event.stopPropagation) event.stopPropagation();
            return false;
        }
    }
}


function ShowAdsPanel(obj)
{   
    var str = '';
    for(var i = 0; i < obj.MaxNum; i++)
    {
        var idx = obj.Index;
        obj.Index++;
        if(obj.Index == obj.Imgs.length)
            obj.Index = 0;
        var Img = obj.Imgs[idx];
        if(Img.isFlash==0)
            str += '<a href="' + Img.url + '"><img border="0" width="' + obj.width + 'px" src="Images/Ads/' + Img.img + '" alt="" /></a>';
        else
        {
            str += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0"'
                + 'height="'+obj.height+'" width="'+obj.width+'">'
                + '<param name="movie" value="Images/Ads/'+Img.img+'" />'
                + '<param name="quality" value="high" />'
                + '<param name="SCALE" value="noborder" />'
                + '<param name="wmode" value="transparent" />'
                + '<embed height="'+obj.height+'" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"'
                + 'quality="high" wmode="transparent" scale="noborder" src="Images/Ads/'+Img.img+'" type="application/x-shockwave-flash"'
                + 'width="'+obj.width+'"></embed></object>';
        }
    }
    if(!$(obj.Container))
    {
        document.write('<div id="' + obj.Container + '">&nbsp;</div>');
    }
    $(obj.Container).update(str);
}

function regisAds(obj)
{

    var objTmp;
    eval('objTmp = ' + obj + ';');
    if(!objTmp.Imgs || !objTmp.Imgs.length || objTmp.Imgs.length == 0)
    {
        return;
    }
    eval('ShowAdsPanel(' + obj + ');');
    if(objTmp.MaxNum < objTmp.Imgs.length)
        window.setInterval('ShowAdsPanel('+obj+')', objTmp.Delay);
}