【原】让两个DIV高度一样的Javascript函数

    <script type="text/javascript">
        window.onload=window.onresize=function(){
         var h1=document.getElementById("right").offsetHeight;
         var h2=document.getElementById("left").offsetHeight;
         if(h1>h2)
         {
            document.getElementById("left").style.height=h1+"px";
         }
         else
         {
            document.getElementById("right").style.height=h2+"px";
         }
        }
    </script>