$companies = array();
    $sanitizer = new Sanitizer();
    $sql = 'SELECT DISTINCT company FROM jobs WHERE is_temp = 0 AND is_active = 1 ORDER BY Rand() ASC LIMIT 20';
    $comps = $db->QueryArray($sql);
    foreach ($comps as $company)
    {
        $sql = 'SELECT COUNT(id) AS nr
                       FROM jobs
                       WHERE company = "' . $company['company'] . '"';
        $nr = $db->QueryItem($sql);
        if ($nr < 2)
        {
            $tag_height = 1;
        }
        else if ($nr >= 2 && $nr < 3)
        {
            $tag_height = 2;
        }
        else if ($nr >= 3 && $nr < 4)
        {
            $tag_height = 3;
        }
        else if ($nr >= 4 && $nr < 5)
        {
            $tag_height = 4;
        }
        else if ($nr >= 5 && $nr < 6)
        {
            $tag_height = 5;
        }
        else if ($nr >= 6)
        {
            $tag_height = 6;
        }
       
        $companies[] = array('name' => $company['company'],
                             'varname' => $sanitizer->sanitize_title_with_dashes($company['company']),
                             'count' => $nr,
                             'tag_height' => $tag_height);
    }
    $smarty->assign('companies', $companies);
    $smarty->assign('companies_count', count($comps));

<div class="companycloud">
        <h3>Company Cloud</h3>
        <p class="names">{section name=tmp loop=$companies}
            <span class="company-tag-{$companies[tmp].tag_height}">
                <a href="{$BASE_URL}jobs-at/{$companies[tmp].varname}/">{$companies[tmp].name}</a>
            </span>
            {/section}
            <br />
            </p>
            <p class="clearfix viewmore"><a href="{$BASE_URL}companies/">View All &rarr;</a></p>   
    </div>