<script>
a=window.open("","","height=210,left=200")
a.moveTo(200,-200)
</script>
<div onmouseover="a.moveTo(200,0)" onmouseout="a.moveTo(200,-200)">简单例子</div>
a=window.open("","","height=210,left=200")
a.moveTo(200,-200)
</script>
<div onmouseover="a.moveTo(200,0)" onmouseout="a.moveTo(200,-200)">简单例子</div>
a=window.open("","","height=210,left=200")
a.moveTo(200,-200)
</script>
在A.htm上写onmouseover=function;onmouseout=function函数
用reSize()
不试过,也许不行,不过你这个想法太有创意了