Hi,
We can give you access to one of our demo sites to check this feature we have created there. Awaiting your response.
We have rich experience in Drupal. We have wide experience - from simple site for professionals to complex sites with group membership, e-commerce, indexed search functionality, interactive views & graphs , slideshow, calendar of events etc.
We also have Jquery / Javascript expertise.
Please take a look at our portfolio.
Also , do check the PMB for links to some of our finished as well as upcoming projects .
We are interested in doing your project. Have gone through your requirement and are confident of fulfilling them.
Looking forward to hear from you.
Warm regards.