有谁可以告诉我博客文本滚动框的代码

<marquee onMouseOver=this.stop()
onMouseOut=this.start() scrollamount=1
scrolldelay=7 direction=up width=270
height=77> 迷途 <br> ——北岛 <br>沿着鸽子的哨音 <br>我寻找着你 <br>高高的森林挡住了天空 <br>小路上 <br>一颗迷途的蒲公英 <br>把我引向蓝灰色的湖泊 <br>在微微摇晃的倒影中 <br>我找到了你 <br>那深不可测的眼睛
</marquee>

或者

<TR>
<TD><FONT size=3>
<SCRIPT language=javascript>

document.write ("<marquee scrollamount='1' scrolldelay='30' direction= 'UP' width='200' id='helpor_net' height='220' onmouseover='helpor_net.stop()' onmouseout='helpor_net.start()' Author:redriver; >")

document.write ("<p align='right'><a href='#' target='_blank'><font color='#ffffff'></font></a> ")
document.write ("<p><font color=