document.write("<table cellspacing=\"0\" cellpadding=\"0\" width=\"180\" border=\"0\">    <tbody>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" onmousedown=\"javascript:zeigen('submenue1')\" href=\"/cms/page/product_overview.html\"><strong>产品概述</strong></a></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/vpn.html\">防火墙/VPN</a></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\"><a class=\"r13\" href=\"/cms/page/sslvpn.html\">SSL VPN</a></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/qos.html\">带宽管理</a></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/attack.html\">病毒过滤</a></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\"><a class=\"r13\" href=\"/cms/page/inside_safety.html\">入侵防御</a><img height=\"15\" alt=\"\" width=\"21\" src=\"images/product_new.gif\" /></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/safety_route.html\">上网行为管理</a><img height=\"15\" alt=\"\" width=\"21\" src=\"images/product_new.gif\" /></td>        </tr>        <!--  <tr>            <td height=\"32\" background=\"images/dd-hui.gif\" class=\"off2\"onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\"><a href=\"/cms/page/safety_exchang.html\" class=\"r13\" >安全交换</a></td>          </tr>-->        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/safety_client.html\">URL过滤</a><img height=\"15\" alt=\"\" width=\"21\" src=\"images/product_new.gif\" /></td>        </tr>        <tr>            <td class=\"off2\" onmouseover=\"this.className='on2'\" onmouseout=\"this.className='off2'\" background=\"images/dd-hui.gif\" height=\"32\"><a class=\"r13\" href=\"/cms/page/collect_manage.html\">集中安全管理</a></td>        </tr>        <tr>            <td height=\"32\">&nbsp;</td>        </tr>    </tbody></table>");