document.write("<table cellspacing=\"1\" cellpadding=\"0\" width=\"100%\" bgcolor=\"#dddddd\" border=\"0\">    <tbody>        <tr>            <td align=\"center\" bgcolor=\"#f5f5f5\" height=\"30\">            <table cellspacing=\"0\" cellpadding=\"3\" width=\"100%\" border=\"0\">                <form onsubmit=\"this.action=document.search.channelsearch.value\" method=\"get\" target=\"_blank\" name=\"search\">                    <tbody>                        <tr>                            <td align=\"center\"><input name=\"keywords\" type=\"text\" value=\"请输入关键字\" onclick=\"this.form.keywords.value='';\"></td>                        </tr>                        <tr>                            <td align=\"center\">                            <select name=\"channelsearch\">                              <option value=\"/Main/search.php\">首页</option>                                                          <option value=\"/gljg/search.php\">管理机构</option>                                                          <option value=\"/zcwj/search.php\">政策文件</option>                                                          <option value=\"/hygf/search.php\">行业规范</option>                                                          <option value=\"/zbgl/search.php\">装备管理</option>                                                          <option value=\"/syjx/search.php\">实验教学</option>                                                          <option value=\"/jyzb/search.php\">教育招标</option>                                                          <option value=\"/cpdq/search.php\">产品大全</option>                                                          <option value=\"/dszc/search.php\">地市之窗</option>                                                      </select><input type=\"hidden\" name=\"search\" value=\"1\" />                         <input class=\"btn\" type=\"submit\" name=\"submit\" value=\"搜 索\" />                    </td>                        </tr>                      <tr>                    </tbody>                </form>            </table>            </td>        </tr>    </tbody></table>");
