var PlatJS_index_left_2 ={
    width: 255,
    height: 75,
    adsConf: {"48":{"id":"48","imageurl":"UploadFile\/Upfile\/gameImg\/201402\/201402111526045457.gif","ads_type":"1","target":"_blank","is_login":"0","tourl":"http:\/\/www.yaowan.com\/?m=platads&action=gettgtourl&key=index_left_2&tourl=http%3A%2F%2Fgc.yaowan.com%2F&i=UploadFile%2FUpfile%2FgameImg%2F201402%2F201402111526045457.gif"}},
    host:'img.yaowan.com',
    id : 'PlatAdsJS_index_left_2',
    sign: 'index_left_2',
    
    curCarouselIndex : 0,
    allCarousels : [],
    
    init : function(){
        document.writeln('<span id="'+this.id+'"></span>');
        this.writeContent().showContent();
        return this;
    },
    
    click: function(adsid){
        var islogin = this.adsConf[adsid].is_login;
        if(islogin && typeof is_user_logined == 'function'){
            return is_user_logined();
        }else{
            return true;
        }
    },
    
    writeImageContent: function(adsid){
        var adsConf = this.adsConf[adsid];
        var imageurl = 'http://'+this.host+'/'+adsConf.imageurl;
        var html = '<a href="'+adsConf.tourl+'" target="'+adsConf.target+'" onlick="return PlatJS_index_left_2.click('+adsid+')" id="imageSP'+adsid+'" style="display:none" rel="platads_'+this.sign+'"><img width="'+this.width+'" height="'+this.height+'" src="'+imageurl+'" style="border: none" /></a>';
        return html;
    },
    
    writeFlashContent: function(adsid){
        var adsConf = this.adsConf[adsid];
        var tourl = escape(adsConf.tourl);
        var imageurl = 'http://'+this.host+'/'+adsConf.imageurl+"?tourl="+tourl;
        var html = '<a href="'+adsConf.tourl+'" target="'+adsConf.target+'" style="width:'+this.width+'px;height:'+this.height+'px;display:block;position:absolute;"> </a><span id="imageSP'+adsid+'" style="display:none" rel="platads_'+this.sign+'"><embed width="'+this.width+'" height="'+this.height+'" src="'+imageurl+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" scale="noborder" wmode="transparent" allowfullscreen="false"></span>';
        return html;
    },
    
    writeContent: function(){
        var i = 0; var html = '';
        for(adsid in this.adsConf){
            if(this.adsConf[adsid].ads_type == 2){
                html += this.writeFlashContent(adsid);
            }else{
                html += this.writeImageContent(adsid);
            }
            this.allCarousels[i++] = adsid;
        }
        document.getElementById(this.id).innerHTML = html;
        return this;
    },
    
    show: function(second){
        if(this.allCarousels.length <= 1) return;
        if(second <= 0) return;
        var i = setInterval(function(){
            PlatJS_index_left_2.showContent();
        }, second*1000);
        return this;
    },
    
    showContent: function(){
        var curIndex = this.curCarouselIndex % this.allCarousels.length;
        this.curCarouselIndex++;
        $("[rel=platads_"+this.sign+"]").hide();
        $("#imageSP"+this.allCarousels[curIndex]).show();
        return this;
    }
}.init().show(5);