var oImgs=new Array(     
"http://www.86bus.com/sub_banner/b/1.gif",     
"http://www.86bus.com/sub_banner/b/2.gif",     
"http://www.86bus.com/sub_banner/b/3.gif",        
"http://www.86bus.com/sub_banner/b/4.gif",      
"http://www.86bus.com/sub_banner/b/5.gif",     
"http://www.86bus.com/sub_banner/b/6.gif",
"http://www.86bus.com/sub_banner/b/7.gif",
"http://www.86bus.com/sub_banner/b/8.gif",
"http://www.86bus.com/sub_banner/b/9.gif",
"http://www.86bus.com/sub_banner/b/10.gif"
); 

var oUrls=new Array(     
"http://shop.artxun.com/category_Y2F0ZV9pZAk1OA==.html",     
"http://shop.artxun.com/category_Y2F0ZV9pZAkyMDA=.html",     
"http://shop.artxun.com/category_Y2F0ZV9pZAkxOTA=.html",          
"http://shop.artxun.com/category_Y2F0ZV9pZAkxODU=.html",      
"http://shop.artxun.com/category_Y2F0ZV9pZAkxNzE=.html",    
"http://shop.artxun.com/index.php?app=storelist&cate_id=0&keywords=&is_recommend=3&sort=seller_credit&order=desc", 
"http://shop.artxun.com/index.php?app=category&act=view_hot", 
"http://shop.artxun.com/index.php?app=storelist&cate_id=0&keywords=&is_recommend=2&sort=seller_credit&order=desc",
"http://shop.artxun.com/", 
"http://shop.artxun.com/"
); 
    
   
var n=oImgs.length;     
   
var currIndex=parseInt(Math.random() * n)     
   
document.write('<a href="'+oUrls[currIndex]+'" target=_blank><img src="'+oImgs[currIndex]+'" border=0 width="248" height="250"></a>');