Multiple Receipt Templates

<?php
//Place This code right after the <body> tag
//Make sure that .noprint { display: none; } is in your @media print css
//Now you can go through your template and do if-then statements for the $receiptstyle variable

$current_url = "";
foreach($_GET as $key => $val) {
    if ($key == "receiptstyle") continue;
    if ($current_url) $current_url .= "&amp;";
    $current_url .= $key."=".urlencode($val);
}
$current_url = "edit.php?".$current_url;

$receiptstyle = isset($_GET['receiptstyle']) ? (int)$_GET['receiptstyle'] : 1;
?>
<ul class="noprint">
    <li><a href="<?php echo $current_url . "&amp;receiptstyle=1"; ?>">Standard Recipt</a></li>
    <li><a href="<?php echo $current_url . "&amp;receiptstyle=2"; ?>">Gift Recipt</a></li>
    <li><a href="<?php echo $current_url . "&amp;receiptstyle=3"; ?>">Pick List</a></li>
</ul>