var ybJS={

    fullImageSrc:function(){
 
        var images = document.getElementsByTagName("img");
    
        for(var i=0 ;i<images.length;i++)
        {
            if(images[i].alt!="")
            {              
                if(images[i].alt.indexOf("http://")>-1)
                {
                    images[i].src=images[i].alt;
                }
            }
            else
            {
              images[i].src="/LaoshuUser/CSS/images/cart.jpg";
            }
            
            var img=images[i]; 
            img.onerror=function() 
            { 
                 this.src="/LaoshuUser/CSS/images/cart.jpg";
            } 
      
        }
    }
    ,
    
   redirectURL:function(tname,ur,gourname)
   {
         var five=3;
     
       var intId= setInterval( function  ()
        {
            five--;
            document.getElementById(tname).innerHTML=five;
            if(five<=0)
            {
                    rurl();
                    document.getElementById(tname).innerHTML="正在转向"+gourname
                    clearInterval(intId);           	     
            }
        },1000)
       
     
        function rurl()
        {
             location.href=ur
        }
   
   }


}