How much would it cost for a camera lens repair?

I dropped it while the lens was open, and it got jammed. Nothing "broke", all the parts are there. I just have a cheap digital camera. a href="http://247electrical.co.uk/media/catalog/product/mum/casio/mid-ex-z29bkedb.jpg" rel="nofollow"http://247electrical.co.uk/media/catalog…/a