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<TITLE>ZDNet China 没有找到</TITLE>
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          <td align="right" valign="top" class="white"> <a href="/" class="white"><b>ZDNet China</b></a> | <a href="/news" class="yellow">新闻</a> 
| <a href="/bizstrategy" class="yellow">商务</a> | <a href="/techupdate" class="yellow">技术</a> 
| <a href="/products" class="yellow">产品</a> | <a href="/developer" class="yellow">开发</a> 
| <a href="/download" class="yellow">下载</a> | <a href="http://forums.zdnet.com.cn/" class="yellow">论坛</a> 
| <a href="/sms" class="yellow">短信</a></td></tr>
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<SCRIPT language='JavaScript1.1'
var begin = new Date(); startYear = new Date("January 4, 2000");
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<!-- start main content table -->
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    <td width=548 bgcolor="#FFFFFF"> 
      <!--start today hot story-->
      <table cellspacing="0" cellpadding="0" border="0" class="a12" width="100%">
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          <td colspan="3"><span class="h1"><br>
            <br>
            没有找到您所需要的页面!你可以在下面的栏目中检索或者<br>
            是发送电子邮件告诉我们:</span><a href="mailto:webmaster@zdnet.com.cn">webmaster@zdnet.com.cn</a><br>
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          <td colspan="3">&nbsp;</td>
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          <td colspan="3"> <img height="4" alt src="/i/error/images/b.gif" width="1" border="0"></td>
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        <tr valign="top" bgcolor="#ffffef"> 
          <td width="179"><b> <a href="/news"> <span class="h2">ZDNet 新闻</span></a></b><span class="h2"><br>
            </span> <a href="/news/internet"> <span class="text1">互联</span></a><span class="text1">, 
            <a href="/news/telcom"> 电信</a>, <a href="/news/enterprise"> <b>企业</b></a>, 
            <a href="/news/personal"> 个人技术</a>, <a href="/news/finance"> 财经</a>, 
            <a href="/news/newsmaker"> 人物</a>, <a href="/news/commentary/">评论</a>...</span></td>
          <td width="4"><img src="/i/error/images/b.gif" width="4" height="1"></td>
          <td width="179"><b> <a href="/biztech"> <span class="h2">商务应用</span></a></b><span class="h2"><br>
            </span> <a href="/biztech/case-study"> <span class="text1">应用案例</span></a><span class="text1">, 
            <a href="/biztech/os"> Linux</a>, <a href="/biztech/enterprise"> 
            企业计算</a>, <a href="/biztech/tech-trend"> 技术趋势</a>, <a href="/biztech/marketresearch"> 
            市场研究</a>...</span></td>
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        <tr valign="top" bgcolor="#ffffef"> 
          <td class="m1" width="179"><b> <a href="/products"> <span class="h2">产品评测</span></a></b><span class="h2"><br>
            </span> <a href="/products/news"> <span class="text1">产品消息</span></a><span class="text1">, 
            <a href="/products/hardware"> 硬件</a>, <a href="/products/software"> 
            软件</a>, <b><a href="/products/mobile">移动时代</a></b>...</span></td>
          <td width="4"><img src="/i/error/images/b.gif" width="4" height="1"></td>
          <td class="m1" width="179"><b> <a href="/developer"> <span class="h2">技术与开发</span></a></b><span class="h2"><br>
            </span> <a href="/developer/news"> <span class="text1">新闻</span></a><span class="text1">, 
            <a href="/developer/tech"> <b>技术</b></a>, <a href="/developer/code"> 
            例程</a>, <br>
            <a href="/developer/tips"> 技巧</a>, <a href="/developer/study">学习</a>, 
            <a href="/developer/rescnter">资源</a>, <a href="/developer/traincert">认证</a>...</span></td>
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          </td>
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          <td class="m1" width="179"><b> <a href="/downloads"> <span class="h2">下载软件</span></a></b><span class="h2"><br>
            </span> <a href="/downloads/files/whatsnew.htm"> <span class="text1">最新更新</span></a><span class="text1">, 
            <a href="/downloads/files/chinasoftware.htm"> 国产软件</a>, <br>
            <a href="/downloads/swlib"> <b>软件分类</b></a>, <a href="/downloads/files/top10.htm"> 
            下载排名</a>...</span></td>
          <td width="4"><img src="/i/error/images/b.gif" width="4" height="1"></td>
          <td class="m1" width="179"><b> <a href="/helplearning" class="h2"> 在线帮助</a></b><br>
            <a href="/helplearning/how-to/software/"> <span class="text1">软件</span></a><span class="text1">, 
            <a href="/helplearning/how-to/hard/"> 硬件</a>, <a href="/helplearning/how-to/software/">初学者园地</a>, 
            <br>
            <a href="/helplearning/anti-virus/index1.htm"> <b>安全与修复</b></a>...</span></td>
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        </tr>
        <tr valign="top" bgcolor="#ffffef"> 
          <td class="m1" width="179"><b> <a href="/gamespot"> <span class="h2">游戏基地(Gamespot)</span></a></b><span class="h2"><br>
            </span> <a href="/gamespot/news"> <span class="text1">新闻</span></a><span class="text1">, 
            <a href="/gamespot/previews"> 游戏预览</a>, <a href="/gamespot/reviews"> 
            游戏回顾</a>,<br>
            <a href="/gamespot/downloads"> <b>游戏下载</b></a>, <a href="/gamespot/top10"> 
            游戏排名</a>...</span></td>
          <td width="4"><img src="/i/error/images/b.gif" width="4" height="1"></td>
          <td class="m1" width="179"><b> <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> 
            <span class="h2">ZDNet 论坛</span></a></b><span class="h2"><br>
            </span> <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> 
            <span class="text1">产品</span></a><span class="text1">, <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> 
            下载</a>, <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> 
            技术与开发</a>, <br>
            <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> 游戏</a>, 
            <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> <b>企业及应用软件</b></a>, 
            <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi">Adobe产品</a>, 
            <a href="http://www.zdnet.com.cn/cgi-bin/forum/Ultimate.cgi"> Windows产品</a>...</span></td>
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        <tr> </tr>
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          <td colspan="3" height="10"> <img height="15" alt src="/i/error/images/b.gif" width="1" border="0"><img src="/i/error/images/b.gif" width="1" height="10"></td>
        </tr>
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      <!-- end today hot story-->
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    <td width=160 bgcolor="#FFFFFF"> 
      <!--start rightnav-->
      <!--start date -->
      <table width="100%" border="0" cellspacing="0" cellpadding="2">
<tr>
<td align="right">
<!--date-->
<SPAN CLASS="Text2">
2004 年 8月 19日</SPAN>
<SPAN CLASS="Text2">&nbsp;</SPAN>
<!--end date-->
</td>
</tr>
</table> 
      <!--end date -->
      <!--start serach-->
      			<SCRIPT LANGUAGE="javascript">
<!--
function form_submit1()
{
if (form_submit())
	{
	form1.submit ();
	}
return false;
}

function form_submit()
{

	var n,thestr,alert_str,re;
	//要屏蔽的字符
	alert_str="#[]{}&, "

	thestr=document.form1.searchstring.value;
			if (thestr=="")
			{
				alert("输入内容不能为空!")
			    return false;
			}
	 
	  str_len=thestr.length ; 
	       
		// alert("str_len="+str_len); 
		    //去除头尾
		    thestr_head=thestr;
		    thestr_head_noalert=thestr;
		    //去头
		    for (k=0;k<str_len;k++)
		    {	
				//去头
				thestr_head_temp=thestr_head.substring(k,k+1);
				//alert(thestr_head_temp)
				if (alert_str.indexOf(thestr_head_temp) !=-1)
				{
					//alert("zhao dao le")
					thestr_head_noalert=thestr_head.substr(k+1)
					continue;
					//alert(thestr_head)	
				}
				else
				{
					break;
				}
				
			}
			 
		    //去尾
		    thestr_end=thestr_head_noalert
		    thestr_end_noalert=thestr_head_noalert
		    str_nohead_len=thestr_end.length
		    //alert(str_nohead_len)
		    for (m=str_nohead_len;m>0;m--)
		    {	
				//去尾
				thestr_end_temp=thestr_end.substring(m,m-1);
				//alert(thestr_end_temp)
				if (alert_str.indexOf(thestr_end_temp) !=-1)
				{
					//alert("zhao dao le")
					thestr_end_noalert=thestr_end.substring(0,m-1)
					//alert(thestr_end)	
					continue;
				}
				else
				{
					break;
				}
			 }
			 
			 //alert(thestr_end_noalert)

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