Image replacement script stopped working

[tyutghf]

Ages ago I wrote this script to swap a main image when a thumbnail is clicked

<script type='text/javascript' src='[URL unfurl="true"]http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js'></script>[/URL]
<script type="text/javascript">
    jQuery(document).ready(function() {
        $('.thumbnail').live("click", function() {
            $('.shop_single').hide();
            $('#image-main').css('background-image', "url('loading.gif')");
            var i = $('<img />').attr('src',this.href).load(function() {
                $('.shop_single').attr('src', i.attr('src'));
                $('#image-main').css('background-image', 'none');
                $('.shop_single').fadeIn();
            });
            return false; 
        });
    });
  </script>

and here are the images

<div id='image-main'>
<img width="392" height="392" src="large.jpg" class="shop_single" alt="" />
</div>

<div id='image-thumbs'>
<a href="large1.jpg" class="thumbnail">
[indent]<img width="91" height="91" src="small1.jpg" alt="" />[/indent]
</a>
</div>

However now when the thumbnail is clicked, the loader shows but then the original main image re-shows instead of the large version of the thumbnail.

Can anyone help?

 

[ChrisHirst]

And what has changed in the interim period?

Because if the code worked then and you not have changed it, ... ... the problem is elsewhere.

Chris.

Indifference will be the downfall of mankind, but who cares?
Time flies like an arrow, however, fruit flies like a banana.
Webmaster Forum

 

[tyutghf]

All I did was updated wordpress, the CMS behind the website