Untitled

<?php
session_start();
include 'connect_to_mysql.php';
?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>index</title>

<script type="text/javascript" src="js_scripts/jquery.js"></script>

<script src="js_scripts/jquery-1.7.1.min.js"></script>

<script type='text/javascript' src='https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'></script>
  <script type="text/javascript" src="http://code.jquery.com/ui/1.8.18/jquery-ui.min.js"></script>

<script>
$(document).ready(function (){

    $(".add_detail_land_down").click(function(){

        var hidden_count = $('input[name=addon_detail_hidden_count]').val();

     $.ajax({
            type: "GET",
            url: "addon_detail_calc.php",
            data: { hidden_count: hidden_count  },
            dataType: "json",
            success: function (data) {
    $("#total_hidden_count").html(data.total_hidden);
    $("#output").html(data.output);
}
        });
        return false;
})
$(".add_detail_land_down").click();
});
</script>

</head>
<body>
<div id="wrapper">


    <form action="" method="post">

                <div id="output"><input type="hidden" name="addon_detail_hidden_count" id="addon_detail_hidden_count" class="addon_detail_hidden_count" value="1" /></div>


                <input name="add_detail_land_down" type="submit" class="add_detail_land_down" value="add_detail_down"/>
                <div id="total_hidden_count" class="add_detail_result_wrap">-</div><!---end add_detail_result_wrap--->

    </form>
</div><!---end wrapper--->
</body>
</html>