function switchTab(identify,index,count) {
	for(i=0;i<count;i++) {
		var CurTabObj = document.getElementById("Tab_"+identify+"_"+i) ;
		var CurListObj = document.getElementById("List_"+identify+"_"+i) ;
		if (i != index) {
			fRemoveClass(CurTabObj , "upH2") ;
			fRemoveClass(CurListObj , "upBox") ;
		}
	}
	try {
		for (ind=0;ind<CachePic['recommend'][index].length ;ind++ ) {
			var picobj = document.getElementById("recommend_pic_"+index+"_"+ind) ;
			//if (picobj.src == "http://images.movie.xunlei.com/img_default.gif") {
				picobj.src = CachePic['recommend'][index][ind] ;
			//}
		}
	}
	catch (e) {}
	
	fAddClass(document.getElementById("Tab_"+identify+"_"+index),"upH2") ;
	fAddClass(document.getElementById("List_"+identify+"_"+index),"upBox") ;
}

function fAddClass(XEle, XClass) {
  if(!XClass) throw new Error("XClass 不能为空!");
  if(XEle.className!="") {
    var Re = new RegExp("\\b"+XClass+"\\b\\s*", "");
    XEle.className = XEle.className.replace(Re, "");
	var OldClassName = XEle.className.replace(/^\s+|\s+$/g,"") ;
	if (OldClassName == "" ) {
		 XEle.className = XClass;
	}
	else {
		XEle.className = OldClassName + " " + XClass;
	}
  }
  else XEle.className = XClass;
}

function fRemoveClass(XEle, XClass) {
  if(!XClass) throw new Error("XClass 不能为空!");
  var OldClassName = XEle.className.replace(/^\s+|\s+$/g,"") ;
  if(OldClassName!="") {
    var Re = new RegExp("\\b"+XClass+"\\b\\s*", "");
    XEle.className = OldClassName.replace(Re, "");
  }
}

function $(item){
	return document.getElementById(item);
}



//综艺首页
var Brand_column={current:0,step:0,a:'a_brand_column_',div:'div_brand_column_content',ul:'ul_brand_column'}

var Turn={}
Turn.pre=function(obj){
	if(obj.current==0){
		return;
	}else{
		Turn.go(obj,obj.current-1);
	}
}
Turn.next=function(obj){
	if(obj.current==2){
		return;
	}else{
		Turn.go(obj,obj.current+1);
	}
}
Turn.go=function(obj,index){
	if(obj.current==index){return;}
	var span=-index+obj.current;
	if(obj.clickflag > 0){return;}
	obj.clickflag=1;
	if(obj.step>0) {
		try {
			//showImage(index) ;
			if (obj.img) {
				setTimeout( function () {
							for (cnt=index*6;cnt<=((index+1)*6 -1 );cnt++ ) {
								var picobj = document.getElementById(obj.div　+ "_pic_" + cnt) ;
								//alert(obj.img[cnt]) ;
								//if (picobj.src == "http://images.movie.xunlei.com/img_default.gif"){
									picobj.src = obj.img[cnt] ;
								//}
							}
						}, 50) ;
			}
		}
		catch (e){}
		ScrollCrossLeft.scroll($(obj.div),obj.step,span,parseInt($(obj.div).style.marginLeft)||0,cb,10);
	}
	else{
		displayNOrY();
		cb();	
	}
	function showImage() {
		for (cnt=index*6;cnt<=((index+1)*6 -1 );cnt++ ) {
			var picobj = document.getElementById(obj.div　+ "_pic_" + cnt) ;
			//alert(obj.img[cnt]) ;
			if (picobj.src == "http://images.movie.xunlei.com/img_default.gif"){
				picobj.src = obj.img[cnt] ;
			}
		}
	}
	function imgSrc(index,id){
		var arr_img=$(id+'_'+index).getElementsByTagName('img');
		for(var i=0;i<6;i++){
			arr_img[i].src=obj.imgs[index-1][i];
		}
	}
	function cb(){
		obj.current=index;
		obj.clickflag=0;
		for(var i=0;i<3;i++){
			$(obj.a+i).className='';
		}
		$(obj.a+index).className='currA';
	}
	function displayNOrY(){
		obj.current=index;
		for(var i=0;i<3;i++){
			if(i==index)
				$(obj.ul+'_'+i).style.display='block';
			else
				$(obj.ul+'_'+i).style.display='none';
		}
	}
}
function xlAjax(url, pars, successFun) {
	var doc = document.getElementById('iframe_proxy').contentWindow;
	return doc.pxlAjax(url,pars,successFun);
}


function popup(url,width,height,title) {
	window.open(url,'_blank','top=0,left=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width='+width+',height='+height)
}


var MiniSite=new Object();
MiniSite.Browser={
    ie:/msie/.test(window.navigator.userAgent.toLowerCase()),
    moz:/gecko/.test(window.navigator.userAgent.toLowerCase()),
    opera:/opera/.test(window.navigator.userAgent.toLowerCase()),
    safari:/safari/.test(window.navigator.userAgent.toLowerCase())
};

MiniSite.JsLoader={
    load:function(sUrl,charset,fCallback){
        var _script=document.createElement('script');
        _script.setAttribute('charset',charset);
        _script.setAttribute('type','text/javascript');
        _script.setAttribute('src',sUrl);
        document.getElementsByTagName('head')[0].appendChild(_script);
        if(MiniSite.Browser.ie){
            _script.onreadystatechange=function(){
                if(this.readyState=='loaded'||this.readyState=='complete'){
                    //fCallback();
					//setTimeout(fCallback, 50);
					setTimeout(function(){try{fCallback();}catch(e){}}, 50);
                }
            };
        }else if(MiniSite.Browser.moz){
            _script.onload=function(){
                //fCallback();
				//setTimeout(fCallback, 50);
				setTimeout(function(){try{fCallback();}catch(e){}}, 50);
            };
        }else{
            //fCallback();
			//setTimeout(fCallback, 50);
			setTimeout(function(){try{fCallback();}catch(e){}}, 50);
        }
    }
};