Create web clip for different URL

Would it be possible to create a page where, if the user creates a web clip for it, the web clip points to a different U开发者_开发知识库RL?

For example, the user goes to http://myincrediblewebapp.com, which presents three radio buttons, A, B and C. Depending on the selection, when the user creates the web clip, it is actually pointing to http://myincrediblewebapp.com/A, http://myincrediblewebapp.com/B or http://myincrediblewebapp.com/C?

Of course I know of a bunch of other ways to create similar behavior, but my question is if it is possible to do exactly the above using some hack or otherwise?

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For the records, I spent some time investigating this and it seems it is currently not possible.