急急急!!!!!!

Question

<table style="border:1 solid white" onmouseover="this.style.border='1 solid black'" 
onmouseout="this.style.border='1 solid white'">
<tr><td>123</td></tr>
</table>

Answer 1

<table onmouseover="this.border=1" onmouseout="this.border=0"><tr><td>ok</td></tr></table>

Answer 2

<TABLE width="75%" border=0 id=table1 LANGUAGE=javascript onmouseout="this.border=0" onmouseover="this.border=1">
  <TR>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
  <TR>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>

Answer 3

如何把他变成office XP那种菜单的效果