看图,求给图片放大功能! 
http://www.winekee.com/eshop/ShowProduct.aspx?id=6194 
新出现在问题,以下的程序是对的,但放大图片后,图片的边框没有了,怎办?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
<script type="text/javascript">
function view(obj, src){
    var div = obj.parentNode;
    div.style.position = "relative";
    
    var bigImg = document.createElement("img");
    bigImg.src = src || obj.src;
    bigImg.style.position = "absolute";
    bigImg.style.left = "0px";
    bigImg.style.top = "0px";
    bigImg.style.zIndex = "100";
    
    div.appendChild(bigImg);
    bigImg.onmouseout = function(){
        div.removeChild(this);
    };
}
</script>
</head><body>
<div><img src="http://www.winekee.com/Images/upload/prod/2009512170049.jpg"  border="1"  width="160" height="160" onmouseover="view(this, '新图地址');" /></div>
</body>
</html>