document.write('<table border="0" cellspacing="0" summary="" cellpadding="0" width="280" background="" height="220">    <tbody>        <tr>            <td style="BORDER-BOTTOM: #d4d4d4 1px solid" bgcolor="#0099ff" height="30">            <table style="LINE-HEIGHT: 30px; HEIGHT: 30px" border="0" cellspacing="0" cellpadding="0" width="280">                <tbody>                    <tr>                        <td width="34" align="center"><img alt="" width="24" height="29" src="/web/edu/images/icon_02.gif" /></td>                        <td width="210" align="left"><strong style="COLOR: #ffffff; FONT-SIZE: 14px">为什么要学网络营销</strong></td>                    </tr>                </tbody>            </table>            </td>        </tr>        <tr>            <td valign="top">            <table style="FONT-SIZE: 12px" border="0" cellspacing="0" summary="" cellpadding="0" width="280" background="" height="214">                <tbody>                    <tr>                        <td width="24" align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td width="280">前景好，互联网进入普遍应用时代 </td>                    </tr>                    <tr>                        <td align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td>空间大，可以就业、创业、SOHO </td>                    </tr>                    <tr>                        <td align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td>待遇优，网络营销师是企业核心人才 </td>                    </tr>                    <tr>                        <td align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td>职业新，竞争度小，更快更准找工作 </td>                    </tr>                    <tr>                        <td align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td>自由，上网就是工作，工作就是上网</td>                    </tr>                    <tr>                        <td align="center"><img alt="" width="3" height="5" src="/web/edu/images/arrow.png" /></td>                        <td>网络营销是个人或企业的核心竞争力 </td>                    </tr>                </tbody>            </table>            </td>        </tr>    </tbody></table>');