<table> <tr id="elem"><td>1gyoume</td><td>2gyoume</td></tr> </table>
var str = "<tr><td>OREORE</td><td>WAREWARE</td></tr>"; new Insertion.After('elem', str);
<table> <tr id="elem"><td>1gyoume</td><td>2gyoume</td></tr> </table>
var str = "<tr><td>OREORE</td><td>WAREWARE</td></tr>"; new Insertion.After('elem', str);