How to simulate dropping stones into a bucket on the web?

I would like to simulate dropping stones into a bucket on the web.

Drag and drop plus simple gravity simulation comes t开发者_C百科o mind.

Is there an example, jQuery plugin, or something that makes this straight-forward and clean?

Thanks!

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As long as you don't need graphic extensive animations, everything can be done quite easily with HTML and Javascript; absolute positioned elements and jQuery's animate function.

** EDIT **

Take a look here. It seems to be exactly what you want.

Also, take a look at this question.

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You probably want to look at creating something either Silverlight, ActionScript/Flash/Flex, or even more old school and go with a java applet. Another thing you can check out is HTML5 canvas.