<th onClick="window.location.href = '<%= url_for :controller => 'foo', :action => 'bar' %>'">
Will that work for you?
This communication is the property of Qwest and may contain confidential or
privileged information. Unauthorized use of this communication is strictly
prohibited and may be unlawful. If you have received this communication
in error, please immediately notify the sender by reply e-mail and destroy
all copies of the communication and any attachments.