fix custom php/ajax gallery -- 2

I want a tutor to help me debug and annotate application so I can move it to another site. Applicant will work remotely me via screenshare. From what I can tell this function is not working correctly: <?php get_footer(); ?> <script type="text/javascript"> var rl="<?php echo get_template_directory_uri();?>/"; function function1(id) { jQuery('#stains').html('<span style="padding:20px 10px">Refreshing...</span>'); // Show "Downloading..." // Do an ajax request [login to view URL]({ url: rl+"[login to view URL]" + id, type: 'get', success: function(data) { // data what is sent back by the php page jQuery('#stains').html(data); // display data }, error: function(xhr, desc, err) { alert("Details: " + desc + "\nError:" + err); } }); return false; } </script> <link rel="stylesheet" type="text/css" href="<?php echo get_template_directory_uri();?>/css/[login to view URL]" /> <style type="text/css"> .iimg { height: 95px !important; width: 95px !important; } </style>