<script LANGUAGE="JavaScript">
function movstar(a,time){
movx=setInterval("mov("+a+")",time)
}
function movover(){
clearInterval(movx)
}
function mov(a){
scrollx=new_date.document.body.scrollLeft
scrolly=new_date.document.body.scrollTop
scrolly=scrolly+a
new_date.window.scroll(scrollx,scrolly)
}
</script>
<iframe name=new_date width=396 height=80 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no bordercolor="#000000" src="1.htm"></iframe>
<a href='#' onmouseup='movover();movstar(-1,20)' onmousedown='movover();movstar(-3,2)' onmouseover='movstar(-1,20)' onmouseout='movover()'>向上</a>
<a href='#' onmouseup='movover();movstar(1,20)' onmousedown='movover();movstar(3,2)' onmouseover='movstar(1,20)' onmouseout='movover()'>向下</a>
