I need "Add to Cart" button in lightbox javascript

Q: I really like your VisualLightBox. I plan to sell my photos, so I need "Add to Cart" button in pop up window.
Is it possible to configure in an "Add to Cart" button into the lightbox to take a customer to product flypage ?

A: Actually you can set any html code as a caption for the image, for example:

<input type="button" onClick="alert('Hello')" value="Add to Cart">