Untitled

<!DOCTYPE HTML>
<html>
<head>
<title>PHP function availability check</title>
<link href="style.css" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="colorbox.css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="jquery.colorbox.js"></script>
		<script>
			$(document).ready(function(){
				$(".iframe").colorbox({iframe:true, width:"80%", height:"80%"}); // My work
			});
		</script>
</head>
<body>
<?php
error_reporting(E_ALL);
include_once('simple_html_dom.php');
$html = file_get_html('http://php.net/quickref.php');

$arr = array();
$prevLabel = null;
foreach($html->find('#quickref_functions') as $element)
{
	foreach($element->find('a') as $element1)
	{
	$currLabel = strtoupper(substr($element1->plaintext, 0, 1));
    if( $currLabel !== $prevLabel )
	{
        echo "<div style='border:1px solid red;margin:10px 0;'>";
		echo $currLabel;
		echo '</div>';
        $prevLabel = $currLabel;
    }
	echo "<span class='phpfun'>";
	echo "<a  class='iframe' href='http://php.net".$element1->href."'>", $element1->plaintext,"</a>";
	echo '</span>';
	}
}

?>
</body>
</html>