function IncreaseBet(val){ var total = parseFloat(document.getElementById('bet').value); total += val; document.getElementById('bet').value = total; } </script> <?php //diamonds,clubs,hearts,spades //Modulo 13 to get a value from a card //Div 13 to get the suit of a card require "class.Deck.php"; require "class.Poker.php"; $MyDeck = new Deck(); $MyDeck->Deal(5); $Hand = $MyDeck->GetHand(); $_SESSION['Hand'] = $Hand; if (isset($_POST['deal'])) { echo "<pre>"; print_r($_POST); $_SESSION['bet'] = $_POST['bet']; $_SESSION['Hand'] = $_POST['Hand']; print_r($_SESSION); } echo "<pre>"; print_r($_SESSION); ?> <body> <form action="index.php" method="post"> <table>