<!--我只是随便给你做了一个 没有什么样式 你自己加样式就可以-->
<table width="100%" border="0" cellpadding="5" cellspacing="0" class="pro_heng">
<tr>
<td width="24%" rowspan="4" align="center" valign="middle" onmouseover="MM_showHideLayers('product_pic','','show');" onmouseout="MM_showHideLayers('product_pic','','hide');">
<!--鼠标不经过的时候正常显示的图片-->
<img src="154U95N0-11.jpg" width="200" height="200" class="cp_pic"/></td>
<td width="56%" valign="top">
<div class="bigpig" id="product_pic" style="position:absolute; z-index:10; visibility: hidden;" onmouseover="MM_showHideLayers('product_pic','','show');" onmouseout="MM_showHideLayers('product_pic','','hide');">
<!--鼠标经过的时候显示的图片-->
<img src="154U95N0-11.jpg" /> </div>
</td>
</tr>
</table>
<script type="text/JavaScript">
<!--
function MM_findObj(n, d) { //v4.01
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v6.0
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
obj.visibility=v; }
}
//-->
</script>
