Fresh forms<br><br>
<table width="50%">
    <tr>
    	<td>
            <form>
               Variable<br>
                <input name="variable" type="text" value="">=<input name="data" type="text" value="">
                <input type="submit" value="Test Variable" value="security_check.php">
            </form>
       </td>
    </tr>
</table>