JS展开收缩效果中如何解决这段<li id="LM2" style="DISPLAY: none"> "style="DISPLAY: none"" 在外部文件调用，试过用CSS调用不行，如加上去JS上吗？谢谢
<script language=javascript id=clientEventHandlersJS>var number=2;function LMYC(){var lbmc;for(i=1;i<=number;i++){lbmc=eval('LM'+i);lbmc.style.display='none';}}
function ShowFLT(i){lbmc=eval('LM'+i);if(lbmc.style.display=='none'){LMYC();lbmc.style.display='';}
else{lbmc.style.display='none';}}</script>
<li>
<A onclick=javascript:ShowFLT(1) href="javascript:void(null)">·DIVCSS5</A></li>
<li id="LM1"><A title=CSS href="http://www.divcss5.com/" target=_parent>CSS</A><br>
<A title="DIV CSS" href="http://www.divcss5.com/" target=_parent>DIV CSS</A><br>
</li>
<li><A onclick=javascript:ShowFLT(2) href="javascript:void(null)">·CSS教程</A></li>
<li id="LM2"
style="DISPLAY: none">
<A href="http://www.divcss5.com/rumen/" target=_parent>CSS基础</A><br>
<A href="http://www.divcss5.com/html/" target=_parent>html基础</A>
</li>
DISPLAY: none 对SEO不太友好
