How to Rewrite a Default breadcrumb using JQuery in SharePoint 2007 or SharePoint 2010

1. First open your SharePoint site which you want to perform the operation.
2. Now press F12 key so that IE Developer Toolbar will open.
3. Now want to change the URL and Text for Hyperlink along with URL.

See the sample code for this.

Example1:-

$('a:contains("Sample Radio")').html("<a href='http://google.com'>Test JQuery in Breadcrumb</a>");

The same way you should do for other controls also.

Example2:-

$('h3:contains("Hide1")').html("<Span><A href='http://google.com'>Google</Span>");