/*-----------------------------
I/ SetHomePage
    1/Chèn thẻ span này vào trang để thực hiện lấy giá trị homepage hiện thời 
        <span id="zing_homepage" style="behavior: url(#default#homepage); display: none;"></span>
    2/Gọi hàm setHomePage() kiểm tra nếu homepage là họ *.zing.vn thì thôi - chỉ chạy trên IE
    3/Gọi hàm addFavorite() để thêm domain hiện tại vào Bookmarks

II/ Hiển thị các sản phẩm họ Zing
    1/ zshowHeader(innerID) để hiển thị trên header liên kết tới các sản phẩm *.zing
    2/ zshowFooter(innerID) để nhảy tới sản phẩm *.zing trong combobox
    innerID là tab chứa nội dung sẽ được hiển thị
    3/ zshowCopyright(innerID) hiển thị copyright Zing
    4/ zshowProducts(innerID) hiển thị các sản phẩm của Zing
ZingPortal
-----------------------------*/
function getCookies(name){
    var start = document.cookie.indexOf( name + "=" );
    var len = start + name.length + 1;
    if ( ( !start ) && ( name != document.cookie.substring( 0, name.length ) ) )
        return null;
    if ( start == -1 ) 
        return null;
    var end = document.cookie.indexOf( ";", len );
    if ( end == -1 ) 
        end = document.cookie.length;
    return unescape( document.cookie.substring( len, end ) );
};
/*-----------------------------*/
var url = 'http://' + window.location.host + '/';
var ZingD = ['www','me','mp3','123mua','chat','forum','mail','movie','photo','play','star','video'];
var ZingT = ['Trang chủ Zing','Me','Mp3','123Mua','Chat','Forum','Mail','Movie','Photo','Play','Star','Video'];
/*var ZingD = ['www','chat','forum','mail','me','movie','mp3','news','photo','play','star','video','yobanbe'];
var ZingT = ['Trang chủ Zing','Chat','Forum','Mail','Me','Movie','Mp3','News','Photo','Play','Star','Video','Yobanbe'];*/
/*
var ZingD = ['www','chat','forum','mail','movie','mp3','news','photo','star','video','yobanbe'];
var ZingT = ['Trang chủ Zing','Chat','Forum','Mail','Movie','Mp3','News','Photo','Star','Video','Yobanbe'];
*/
var ZingCopyright = 'Copyright © Zing<br />Đơn vị chủ quản: VNG Corporation<br />Giấy phép ICP số: 41/GP-TTĐT.';
/*-----------------------------*/
function setHomePage(){
    if(document.all){
        var homepage = document.getElementById('zing_homepage');
        if(!homepage)
            return;
        var ishp = false;
        for(var i=0;i<ZingD.length;i++)                     /*Check homepage*/
        {
            if(homepage.isHomePage('http://' + ZingD[i] + '.zing.vn/'))
            {
                ishp = true;
                break;
            }
        }  
        if(!ishp){
            homepage.style.behavior='url(#default#homepage)';            
            homepage.setHomePage(url);                  /*Set homepage*/
        }
    }
    else
        alert('Chọn Tools > Option > Main > Use Current Page (Alt+C) để đặt trang chủ!');
};
function addFavorite(){
    var title='ZingPortal';
    for(var i=0;i<ZingD.length;i++)                     /*Check homepage*/
    {
        if(url.indexOf(ZingD[i])>-1)
        {
            title = ZingT[i];
            break;
        }
    }  
    if(document.all)
        window.external.AddFavorite(url,title);
	else if (window.sidebar)
        window.sidebar.addPanel(title, url, "")
};
/*-----------------------------*/
function zshowHeader(dID){
    dID = document.getElementById(dID); 
    if(!dID)
        return;
    var str ='';
    for(var i=0;i<ZingD.length;i++)
	{
		var zd = ZingD[i];
		var zt = ZingT[i];
		if(zd=='mail')
			str += '<a href="http://'+zd+'.zing.vn/cgi-bin/login?V=1011" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/mail.zing.vn/cgi-bin/login?V=1011\');secondTracker._trackPageview(\'/header/mail.zing.vn/cgi-bin/login?V=1011\');"><span id="zmail2711">'+zt+'</span></a> | ';
		else if(zd=='www')
		    str += '<a href="http://'+zd+'.zing.vn/" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/www.zing.vn/\');secondTracker._trackPageview(\'/header/www.zing.vn/\');">'+zt+'</a> | ';
		else if(zd=="me")
			str += '<a href="http://'+zd+'.zing.vn" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/'+zd+'.zing.vn\');secondTracker._trackPageview(\'/header/'+zd+'.zing.vn\');">'+zt+'</a> <img src="http://zing.vn/zing/images/new.gif" alt="" />| ';
		else if(zd=="123mua")
			str += '<a href="http://123mua.com.vn" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/123mua.com.vn\');secondTracker._trackPageview(\'/header/123mua.com.vn\');">123Mua</a> | ';
		else
			str += '<a href="http://'+zd+'.zing.vn" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/'+zd+'.zing.vn\');secondTracker._trackPageview(\'/header/'+zd+'.zing.vn\');">'+zt+'</a> | ';
	}
    dID.innerHTML = str;
};
function cboZfChange(_th){
    var i = _th.selectedIndex;
    if(i==0)
        return;
    window.location.href = _th[i].value;
};
function _zproducts(){
	var str = '<select onchange="cboZfChange(this);"><option value="">Các dịch vụ khác</option>';
    for(var i=0;i<ZingD.length;i++){
		if(ZingD[i]=='123mua')
			str += '<option value="http://123mua.com.vn">123Mua</option>';
		else
			str += '<option value="http://' + ZingD[i] + '.zing.vn">' + ZingT[i] + '</option>';
		if(ZingD[i]=='forum')
			str += '<option value="https://id.zing.vn">Id</option>';
		if(ZingD[i]=='photo')
			str += '<option value="https://pay.zing.vn">Pay</option>';
		
	}
	str += '<option value="http://game.zing.vn">Game</option>';
	str += '</select>';
	return str;
};
function zshowFooter(dID){
    dID = document.getElementById(dID); 
    if(!dID)
        return;
    dID.innerHTML = _zproducts();
};
function zshowCopyright(dID){
    dID = document.getElementById(dID); 
    if(!dID)
        return;
    dID.innerHTML = ZingCopyright;
	/*----------------*/
	//var skey = getCookies('skey');
	//if(skey==null || skey=='')
	//    return;
	/*----------------*/
	//notify_new_mail();
	//var script = document.createElement("script");
	//script.setAttribute("src","http://mail.zing.vn/cgi-bin/unreadnum?callback=notify_new_mail");
	//script.setAttribute("type","text/javascript");
	//document.getElementsByTagName('head')[0].appendChild(script); 
};
function zshowProducts(dID){
    dID = document.getElementById(dID); 
    if(!dID)
        return;
    var str = '<p>Một dịch vụ của<img src="http://www.zing.vn/zing/images/logozing_footer.png" alt="Zing" longdesc="http://www.zing.vn/zing/" width="52" height="28"></p>';
    str += '<p>' + _zproducts() + '</p>';
    dID.innerHTML = str;
};
function zcreFlash(src_,clickTag,width,height){
    var HTML =  '<object align="baseline" border="0" classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000" ';
    if (width!=0)
        HTML += ' width="' + width + '"';
    else 
        HTML += ' width="200"';
    if (height!=0)
        HTML += ' height="' + height + '"';
    else 
        HTML += ' height="150"';
    HTML += ' >';
    HTML += '<param name="_cx" value="5292" /><param name="_cy" value="3969" />';
    HTML += '<param name="Movie" value="' + src_ + '" />';
    HTML += '<param name="Src" value="' + src_ + '" />';
    HTML += '<param name="WMode" value="Transparent" /><param name="Play" value="-1" />';
    HTML += '<param name="Loop" value="-1" /><param name="Quality" value="High" />';
    HTML += '<param name="SAlign" value="" /><param name="Menu" value="-1" />';
    HTML += '<param name="Base" value="" /><param name="AllowScriptAccess" value="always" />';
    HTML += '<param name="Scale" value="ShowAll" /><param name="DeviceFont" value="0" />';
    HTML += '<param name="EmbedMovie" value="0" /><param name="BGColor" value="" />';
    HTML += '<param name="SWRemote" value="" />';
	if(clickTag.length != '')
		HTML += '<param name="flashvars" value="clickTAG='+clickTag+'" />';
    HTML += '<embed src="' + src_ + '"';
    HTML += ' wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer"'; 
    HTML += ' type="application/x-shockwave-flash"'; 
    HTML += ' name="AdObj1" quality="High"';
    if (width!=0)
        HTML += ' width="' + width + '"';
    else 
        HTML += ' width="200"';
    if (height!=0)
        HTML += ' height="' + height + '"';
    else 
        HTML += ' height="150"';
	if(clickTag.length != '')
		HTML += ' flashvars="clickTAG='+clickTag+'"';
    HTML += ' >';
    HTML += '</object>';
    return HTML;
};
function showBanner(boxID,width,height,arrAd,brand){
    var n = arrAd.length;
    var rand = 0;
    if(!brand)
    {
        rand = Math.floor(Math.random()*n+1); 
        rand = arrAd[rand%n];
    }
    var innerboxID = document.getElementById(boxID);
    switch(rand[0])
    {
        case 'adz':
            selectAd(rand[1],boxID);
            break;
        case 'fla':
			if(rand.length>2)
				innerboxID.innerHTML = zcreFlash(rand[1],rand[2],width,height); 
			else
				innerboxID.innerHTML = zcreFlash(rand[1],'',width,height);
            break;
        case 'img':
            innerboxID.innerHTML = '<a href="'+rand[1]+'" target="_blank"><img src="'+rand[2]+'" width="'+width+'px" height="'+height+'px" alt="" /></a>';
            break;
        case 'ifr':
            innerboxID.innerHTML = rand[1];
            break;
        case 'htm':
            innerboxID.innerHTML = rand[1];
            break;
    }
};
function showmenu(li){
    if(li.className != 'show')
        li.className = 'show';
    else
        li.className = '';
};
function czshowHeader(dID){
    var ul = document.getElementById(dID);
    var mLength = 4;   
    var ul2 = document.createElement('ul');
    for(var i=0;i<ZingD.length;i++){
	    var li = document.createElement('li');
	    li.innerHTML = czgetLink(ZingD[i],ZingT[i]);
        if(i<mLength)
            ul.appendChild(li);
        else
            ul2.appendChild(li);
    }
    //----------------------
    var li2 = document.createElement('li');
    li2.onclick = function(){
        showmenu(this); 
    }
    var a = document.createElement('a');
    a.href="javascript:;";
    a.innerHTML = 'Khác <small>▼</small>';
    li2.appendChild(a);
    li2.appendChild(ul2);
    ul.appendChild(li2);
};
function czgetLink(zd,zt){
    if(zd=='mail')
	    return '<a href="http://'+zd+'.zing.vn/cgi-bin/login?V=1011" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/mail.zing.vn/cgi-bin/login?V=1011\');secondTracker._trackPageview(\'/header/mail.zing.vn/cgi-bin/login?V=1011\');"><span id="zmail2711">'+zt+'</span></a>';
    else if(zd=='www')
        return '<a href="http://'+zd+'.zing.vn/" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/www.zing.vn/\');secondTracker._trackPageview(\'/header/www.zing.vn/\');">'+zt+'</a>';
    else if(zd=="me")
	    return '<a href="http://'+zd+'.zing.vn/" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/'+zd+'.zing.vn/\');secondTracker._trackPageview(\'/header/'+zd+'.zing.vn/\');">'+zt+' <img src="http://zing.vn/zing/images/new.gif" alt="" /></a>';
	else if(zd=="123mua")
	    return '<a href="http://123mua.com.vn" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/123mua.com.vn\');secondTracker._trackPageview(\'/header/123mua.com.vn\');">123Mua</a>';
    else
	    return '<a href="http://'+zd+'.zing.vn/" target="_blank" onClick="javascript: firstTracker._trackPageview(\'/header/'+zd+'.zing.vn/\');secondTracker._trackPageview(\'/header/'+zd+'.zing.vn/\');">'+zt+'</a>';
};
/*
function notify_new_mail(obj,containerID){
    var unread=0;
    if(obj){
		if(obj.unread>=0)
		    unread = obj.unread;
	}
	if(typeof(containerID)==undefined || containerID==null)
	    containerID = 'zmail2711';
	document.getElementById(containerID).innerHTML = 'Mail <b>('+unread+')</b>';
};
*/
function zpopupFeedback(){
    var _reg = new RegExp(/^https?\:\/\/(?:.*\.)?([^\.]+)\.zing\.vn.*?$/ig); 
    var _reg = _reg.exec(location.href);
    var product = 'www';
    if(_reg)
        product = _reg[1].toLowerCase();
    var datenow_ = new Date();
    var rand = datenow_.getDate();
    rand += datenow_.getHours();
    rand += datenow_.getMinutes();
    rand += datenow_.getSeconds();
    rand += datenow_.getTime();
    zpopupWindow('http://www.zing.vn/feedback/?p=' + product + '&r=' + rand, false, true, true, false, false, false, true, true, 550, 524, 0, 0);
};
function zpopupFeedback(username){
	var _reg = new RegExp(/^https?\:\/\/(?:.*\.)?([^\.]+)\.zing\.vn.*?$/ig); 
    var _reg = _reg.exec(location.href);
    var product = 'www';
    if(_reg)
        product = _reg[1].toLowerCase();
    var datenow_ = new Date();
    var rand = datenow_.getDate();
    rand += datenow_.getHours();
    rand += datenow_.getMinutes();
    rand += datenow_.getSeconds();
    rand += datenow_.getTime();
    zpopupWindow('http://www.zing.vn/feedback/?p=' + product + '&r=' + rand + '&u=' + username, false, true, true, false, false, false, true, true, 550, 524, 0, 0);
}
function zpopupWindow(url, isStatus, isResizeable, isScrollbars, isToolbar, isLocation, isFullscreen, isTitlebar, isCentered, width, height, top, left)
{
	if (isCentered)
	{
		top = (screen.height - height) / 2;
		left = (screen.width - width) / 2;
	}
	window.open(url, '_blank', 'status=' + (isStatus ? 'yes' : 'no') + ','
	+ 'resizable=' + (isResizeable ? 'yes' : 'no') + ','
	+ 'scrollbars=' + (isScrollbars ? 'yes' : 'no') + ','
	+ 'toolbar=' + (isToolbar ? 'yes' : 'no') + ','
	+ 'location=' + (isLocation ? 'yes' : 'no') + ','
	+ 'fullscreen=' + (isFullscreen ? 'yes' : 'no') + ','
	+ 'titlebar=' + (isTitlebar ? 'yes' : 'no') + ','
	+ 'height=' + height + ',' + 'width=' + width + ','
	+ 'top=' + top + ',' + 'left=' + left);
};
function CheckInstall_ZingChat()
{
	if(window.navigator.appVersion.indexOf("MSIE") == -1)
	{
		alert("Các trình duyệt bạn không hỗ trợ các chức năng đàm thoại của Zing Chat 2, vui lòng sử dụng trình duyện Internet Explorer để tru");
		return false;
	}
    try{
		var xmlhttp=new ActiveXObject("TimwpDll.TimwpCheck_ZingChat");
		return true;
	}catch(e){
		alert('Bạn không thể cài đặt Zing Chat 2, vui lòng nhấn vào “Xác nhận” để tải về.');
		window.open("http://chat.zing.vn/","_blank");
		return false;
	}
}
function zshowBanner(boxID){
    if(!boxID)
        boxID = 'zEventZone';
    showBanner(boxID,960,120,
    [
		/*['ifr','<iframe width="960" height="120" src="http://www.zing.vn/static/rs/eventzone.htm" scrolling="no" frameborder="0"></iframe>'],*/
		/*['ifr','<iframe width="960" height="120" src="http://img.forum.zing.vn/zingforum/iframes/123mua/" scrolling="no" frameborder="0"></iframe>'],*/
		/*['img','http://me.zing.vn/nong-trai-vui-ve.html?utm_source=zinginternal&utm_medium=banner_page&utm_campaign=quang_cao_NTVV','http://www.zing.vn/zing/ZingBanner/960x120_0412.gif'],*/
		/*['img','http://mp3.zing.vn/includes/noel2009_thele.php','http://www.zing.vn/zing/ZingBanner/bottom_banner_0712.gif'],*/
		['fla','http://static.news.zing.vn/ZingBanner/week3_K4teen_Mp3_file_960x120_2_3108.swf'],
		/*['img','http://me.zing.vn/apps/photo?params=/photo/home','http://www.zing.vn/zing/ZingBanner/vuitet_960x120_0802.gif']*/
		/*['fla','http://www.zing.vn/zing/ZingBanner/spy_banner_960x120_3012.swf'],*/
		/*['fla','http://www.zing.vn/zing/ZingBanner/coca_960x120_2701.swf']*/
		/*['img','http://mp3.zing.vn/mp3/video-clip/xem-video/Sexy-Chick-David-Guetta-ft-Akon.2737.html','http://www.zing.vn/zing/ZingBanner/mp3_960x120_0103.gif'],*/
		['ifr','<iframe width="960" height="120" src="http://static.123mua.com.vn/iframe/html/20100826/960x120.html" scrolling="no" frameborder="0"></iframe>'],
		/*['img','http://mp3.zing.vn/mp3/event/mtv-exit/trang-chu.html','http://www.zing.vn/zing/ZingBanner/zingnhac_960x120_1703.gif']*/
		/*['fla','http://www.zing.vn/zing/ZingBanner/Guitoimaisau_960x120_2303.swf']*/
		['fla','http://static.news.zing.vn/ZingBanner/conbaofan_960x120_3108.swf'],
		/*['img','http://mp3.zing.vn/mp3/video-clip/xem-video/Love-Song-Rain.52654.html','http://www.zing.vn/zing/ZingBanner/birain_960x120_0804.gif'],*/
		/*['img','http://me.zing.vn/apps/blog?params=game.nongtraivuive/blog/detail/id/1076147864','http://www.zing.vn/zing/ZingBanner/zingme_1604.gif']*/
		/*['img','http://www.123mua.com.vn/iframe/html/HOT_April.html','http://www.zing.vn/zing/ZingBanner/banner_960x120_2604.gif']*/
		/*['ifr','<iframe width="960" height="120" src="http://static.123mua.com.vn/iframe/html/20100506/960x120.html" scrolling="no" frameborder="0"></iframe>'],*/
		['img','http://me.zing.vn/ad/cunyeu1/cunyeuld.html?utm_source=zinginternal&utm_medium=banner&utm_campaign=cun_yeu','http://static.news.zing.vn/ZingBanner/Cunyeu_960x120_1008.gif'],
		['ifr','<iframe width="960" height="120" src="http://stc.star.kapsule.info/images/banner/zinginternal/index_960x120.html" scrolling="no" frameborder="0"></iframe>'] 
		/*['img','http://me.zing.vn/ad/ccbdx/doxe.html?utm_source=zinginternal&utm_medium=banner&utm_campaign=quang_cao_carparking','http://www.zing.vn/zing/ZingBanner/ZingMe_960x120_0206.gif']*/
	]);
};
// Time = 04:03 09/08/2010