function drawWord($word, $color)
{
foreach ($word as &$letter) {
ledBoard($letter, $color);
}
}
<body>
<div>
<?php
echo '<div class="my_class">';
echo '<div class="inside">';
ledBoard('I', 'random');
ledBoard('T', 'random');
ledBoard('S', 'random');
echo '</div>';
echo '</div>';
echo '<div class="my_class" class="inside">';
echo '<div class="inside">';
ledBoard('ITS', 'rainbow');
echo '</div>';
echo '</div>';
echo '<div class="my_class">';
echo '<div class="inside">';
ledBoard('ITS', 'blue');
echo '</div>';
echo '</div>';
?>
</div>
<footer id="footer">
<hr />
<p> the information included on this page may not be correct, it was created in CST336 © Joshua Smith 2015</p>
<img class="image-with border" src="../../img/csumb-logo.png" alt="csumb logo" />
</footer>
</body>
</html>