<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8" />
    <meta name="author" content="Tim Mullin" />
    <title>PHP Expression Parser</title>
    <link rel="stylesheet" type="text/css" href="style.css" />
    <link rel="stylesheet" type="text/css" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/redmond/jquery-ui.css" />
    <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
    <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script>
    <script type="text/javascript" src="jquery.cookie.js"></script>
    <script type="text/javascript" src="expression_parser.js"></script>
</head>

<body>
    <div id="container">
        <ul>
            <li><a href="#demo">Demo</a></li>
            <li><a href="#source">Source</a></li>
        </ul>
        
        <div id="demo">
            <h1>Expression Parser</h1>
            <form>
                <input type="text" name="expression" placeholder="Enter an expression" />
                <br>
                <input type="submit" value="Parse" />
            </form>
            <p id="result" class="ui-state-highlight ui-corner-all">
                The parser can handle +, -, *, /, and parentheses.
            </p>
        </div>
        
        <div id="source">
            <ul>
                <li><a href="index.phps">index.php</a></li>
                <li><a href="ajax.phps">ajax.php</a></li>
                <li><a href="expression_parser.phps">expression_parser.php</a></li>
                <li><a href="expression_parser.js">expression_parser.js</a></li>
                <li><a href="style.css">style.css</a></li>
            </ul>
        </div>
    </div>
</body>
</html>