<td>
<table align="center" style="background-color:#000000; width:100%; border:0;">
<tr style="height:22">
<td style="width:45%; color:#ffffff">
欢迎您回来，今天是<%=DateTime.Now.ToString("yyyy年MM月dd日")%>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A1" href="../Master/Default.aspx" runat="server"><font color="#FFFF00">首页</font></a>
</td>
<td align="center" style="width:1">
<font color="#ffffff">|</font>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A2" href="../CaseManage/NewCase.aspx" runat="server"><font color="#FFFF00"
id="font1" runat="server">病例管理</font></a>
</td>
<td align="center" style="width:1">
<font color="#ffffff">|</font>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A4" href="../ImageManage/ImageSetup.aspx" runat="server"><font color="#FFFF00" id="font3"
runat="server">图象管理</font></a>
</td>
<td align="center" style="width:1">
<font color="#ffffff">|</font>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A6" href="../ImageManage/ImageSetup.aspx" runat="server"><font color="#FFFF00" id="font5"
runat="server">报告管理</font></a>
</td>
<td align="center" style="width:1">
<font color="#ffffff">|</font>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A3" href="../SystemManage/SystemSetup.aspx" runat="server"><font color="#FFFF00" id="font2"
runat="server">系统管理</font></a>
</td>
<td align="center" style="width:1">
<font color="#ffffff">|</font>
</td>
<td align="center" onmouseout="JavaScript:this.bgColor='';" onmouseover="JavaScript:this.bgColor='#4B6DC0';JavaScript:this.style.cursor='hand';">
<a id="A5" href="" runat="server"><font color="#FFFF00" id="font4"
runat="server">帮助</font></a>
</td>
</tr>
</table>
</td>
导航条的html 最简单的 呵呵
