60分的简单问题，请高手进来，关于导航的单选问题！回答出来后，马上结帖！

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>SeamTop</title>
<link href="styles/top.css" rel="stylesheet" type="text/css">
<script language="JavaScript" src="script/top.js"></script>
</head>
<body onLoad="bodyLoad()">
<table border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'all.asp','SeamLeft')">首页</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'add.asp','SeamRight')">发贴</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'prime.asp','SeamLeft')">精华</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'self.asp','SeamLeft')">自己</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'favorite.asp','SeamLeft')">收藏</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'union.asp','SeamLeft')">联盟</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'note.asp','SeamRight')">短信</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'tools.asp','SeamRight')">道具</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'setup/data.asp','SeamRight')">设置</td>
<td class="out" onMouseOut="st(this,'out')" onMouseOver="st(this,'over')" onMouseDown="st(this,'click')" onClick="go(this,'help.asp','SeamRight')">帮助</td>
  </tr>
</table>
<div id="enter"></div>
<iframe height="0" width="0" name="SeamEnter"></iframe>
</body>
</html>

解决方案 »

  1.   

    body {
    background-color: buttonface;
    margin: 0px;
    }
    a {
    color: buttontext;
    text-decoration: none;
    }
    a:hover {
    text-decoration: underline;
    }
    table,div,input {
    color: buttontext;
    font-size: 12px;
    }
    table {
    width: 48%;
    text-align: center;
    letter-spacing: 1px;
    padding-top: 3px;
    margin-top: 1px;
    margin-left: 3px;
    cursor: default;
    }
    .out {
    border: 1px solid buttonface;
    }
    .over {
    border-top: 1px solid buttonhighlight;
    border-bottom: 1px solid buttonshadow;
    border-left: 1px solid buttonhighlight;
    border-right: 1px solid buttonshadow;
    }
    .click {
    border-top: 1px solid buttonshadow;
    border-bottom: 1px solid buttonhighlight;
    border-left: 1px solid buttonshadow;
    border-right: 1px solid buttonhighlight;
    }
    #enter {
    width: 46%;
    height: 21px;
    position: absolute;
    overflow: hidden;
    top: 0px;
    left: 54%;
    cursor: default;
    }
    #enteruser {
    padding-top: 5px;
    }
    #enterform {
    letter-spacing: 1px;
    text-align: center;
    padding-right: 3%;
    }
    #enterform input {
    height: 18px;
    position: relative;
    top: 1px;
    }
    .tp {
    width: 23%;
    border: 1px solid buttonshadow;
    }
    .sb {
    width: 37px;
    letter-spacing: 1px;
    padding-top: 1px;
    border-top: 1px solid buttonhighlight;
    border-bottom: 1px solid buttonshadow;
    border-left: 1px solid buttonhighlight;
    border-right: 1px solid buttonshadow;
    }
    #userstate {
    position: relative;
    left: 3%;
    }
    #note {
    position: relative;
    left: 3%;
    }
    #note img {
    border: 0px;
    position: relative;
    top: -3px;
    }
    #quit {
    background-color: buttonface;
    letter-spacing: 1px;
    position: absolute;
    top: 5px;
    right: 5%;
    }