$(document).ready(function(){    
    $(".btns .btn:first").addClass("on");
    //焦点图简单切换
     var kkbuer = true;
     var showObjId = -1;
     var IsStar = true;
     $(".hot-slide .bg").css("opacity","0.7");
    $(function(){
     var len1  = $(".btns .btn").length;
     var index1 = 0;
     var kkadTimer;
    $(".btns .btn").mouseover(function(){
        index1  =   $(".btns .btn").index(this);
        var showObj  =   $(".scroll a").index($(".dis"));
        showObjId = showObj;
        if(showObj-index1>0){
            kkbuer = true;
        }
        else{
            kkbuer = false;
        }
        showImgkk(index1);
     });
     $('.hot-board-main').hover(function(){
             clearInterval(kkadTimer);
         },function(){
             kkadTimer = setInterval(function(){
                kkbuer = false;
                
                index1++;
                showObjId =index1-1;
                if(index1==len1){index1=0;}
                showImgkk(index1);
              } , 4000);
     }).trigger("mouseleave");
    })
    function showImgkk(index1){
        if(index1!=showObjId && IsStar==true){
            $(".scroll > a").stop(true,true).css("z-index","10").css("left","0").removeClass("dis").eq(index1).css("z-index","11").addClass("dis");
            if(kkbuer){
                $(".scroll a").eq(showObjId).css("z-index","14").animate({left:'775px'},800);
            }
            else
            {
                $(".scroll a").eq(showObjId).css("z-index","14").animate({left:'-775px'},800);
            }
            $(".btns .btn").removeClass("on").eq(index1).addClass("on");
            $(".textAera li").hide().eq(index1).stop(true,true).fadeIn(1000);
        }
        else{   
            IsStar=true;
        }
    }
    
});