求助，javascript高手进来帮我看看
谁 能帮我看看，下面这段哪里出错了， 为什么在网页了显示不出来？document.write(' <table cellSpacing=0 cellPadding=0 width="100%" background=image/ border=0>');
document.write(' <tr>');
document.write(' <td vAlign=center align=middle width=800 height=18><span class="style4">
<A lass=MPTS_ToolbarPane1_first_item title="中亿网页设计中心" onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink0',this);"
href="index.htm"> 中亿网页设计中心首页
</A> | <A title=网站建设onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink1',this);"
href="server.html">网站建设</A> | <A title=网站推广onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink2',this);"
href="Promotion.html">网站推广</A> | <A title=空间域名onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink3',this);"
href="Space.html">空间域名</A> | <A title=成功案例onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink4',this);"
href="Case.htm">成功案例</A> | <A title=网站知识库onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink5',this);"
href="Knowledge.htm">网站知识库</A> | <A title="在线咨询" onclick="javascript:TrackThisClick
('ctl00_ToolbarControl1_MPTS_Toolbar','ctl00_ToolbarControl1_LocalToolbarLink6',this);"
href="Contactus.html">联系我们</A></span></td>');
document.write(' </tr>');
document.write(' </table>');
