摘自一个javascript特效网站,希望能有所帮助把如下代码加入区域中
<SCRIPT LANGUAGE="JavaScript">
function scroll(n)
{temp=n;
Out1.scrollTop=Out1.scrollTop+temp;
if (temp==0) return;
setTimeout("scroll(temp)",80);
}
</SCRIPT>
<TABLE WIDTH="100%">
<TR> 
<TD HEIGHT="92" WIDTH="573" VALIGN="TOP"> 
<TABLE WIDTH="330">
<TR> 
<TD WIDTH="304" VALIGN="TOP" ROWSPAN="2" > 
<DIV ID=Out1 STYLE="width:100%; height:100;overflow: hidden ;border-style:dashed;border-width: 1px,1px,1px,1px;"> 
<!-- //这里加入你自己的内容--> 
<BR>
<BR>
</DIV>
</TD>
<TD WIDTH="14" VALIGN="TOP"><IMG SRC="up0605.gif" WIDTH="14" HEIGHT="20" onmouseover="scroll(-1)" onmouseout="scroll(0)" onmousedown="scroll(-3)" BORDER="0" ALT="按下鼠标速度会更快!"></TD>
</TR>
<TR>
<TD WIDTH="14" VALIGN="BOTTOM"><IMG SRC="down0605.gif" onmouseover="scroll(1)" onmouseout="scroll(0)"  onmousedown="scroll(3)" BORDER="0" WIDTH="15" HEIGHT="21" ALT="按下鼠标速度会更快!"></TD>
</TR>
</TABLE>