[jQuery] Help with Datepicker

I am trying to use the jquery datepicker. I can't figure out how to
make an image appear next to my textbox that will launch the popup.
Currently I have a .NET textbox which you user can click on that
launches the calendar. So that part seems to be fine. However no
image which would be more intuitive!

I have this:

$(document).ready(function(){$
('#MembershipWizard1_Wizard1_ctl05_ClubConfirmation1_txtStartDate').datepicker
({ dateFormat: 'dd/mm/yy',gotoCurrent: true,minDate: 0, buttonImage:
'App_Themes/Images/Ecommerce/datepicker.gif', buttonImageOnly:
true });});

I've tried a few variations of the buttomImage url in case I was
referencing it wrong - but nothing is working. I've also tried not
having the buttomImageOnly property - but no difference.

Any help would be greatly appreciated!!

Thanks,
Jen