Adding search button at home

<?php
//Script created by Elf 
//Changed by Paxton to work with Modern AAC
$ots = POT::getInstance();
$ots->connect(POT::DB_MYSQL, connection());
$SQL = $ots->getDBHandle();
echo'    <div class="message"><div class="title">Most powerfull guilds</div>    <div class="content">
                    
<table border="0" cellspacing="3" cellpadding="4" width="100%">
    <tr>';

foreach($SQL->query('SELECT `g`.`id` AS `id`, `g`.`name` AS `name`,
    COUNT(`g`.`name`) as `frags`
FROM `killers` k
    LEFT JOIN `player_killers` pk ON `k`.`id` = `pk`.`kill_id`
    LEFT JOIN `players` p ON `pk`.`player_id` = `p`.`id`
    LEFT JOIN `guild_ranks` gr ON `p`.`rank_id` = `gr`.`id`
    LEFT JOIN `guilds` g ON `gr`.`guild_id` = `g`.`id`
WHERE `k`.`unjustified` = 1 AND `k`.`final_hit` = 1
    GROUP BY `name`
    ORDER BY `frags` DESC, `name` ASC
    LIMIT 0, 4;') as $guild) {
        if(empty($guild['name'])) continue;
        $is = 1;
    echo'        <td style="width: 25%; text-align: center;">
            <a href="'.WEBSITE.'/index.php/guilds/view/' . $guild['id'] . '"><img src="'.WEBSITE.'/public/guild_logos/' . ((file_exists('public/guild_logos/' . $guild['id'] . '.gif')) ? $guild['id'].'.gif' : 'default.gif') . '" width="64" height="64" border="0"/><br />' . $guild['name'] . '</a><br />' . $guild['frags'] . ' kills
        </td>';
    }

echo'    </tr>
</table>';
    if(empty($is)) {
        echo "<center><font color='red'>There is no guilds yet.</font></center>";
    }
echo "</div>";
echo "</div><br/>";
?>

<?php
$CI =& get_instance();
$CI->load->helper('form');
echo form_open("character/view");
?>
<div class='message'>
	<div class='title'>Character lookup</div>
	<div class='content'>
		<label>Character name</label>
		<input name='name' id='search' type='text'>
		<input type='submit' value='Search'>
		</form>
	</div>
</div>