function  winopen(ProdId)
{
window.open("../message/prodid_"+ProdId+".html","tuijian","height=350px,width=550px,top=100,left=150,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no");
}

document.write("<font color='red'>此商品已下架</font>");