how to show file uploader in a floating div?

I want to uploa开发者_JS百科d some images and I want to show the file uploader in a floating div I should contain 2 button, can u please help me with this. Please provide me code

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Use AJAX Modal Popup.

You can watch [How Do I:] Use the ASP.NET AJAX ModalPopup Extender Control? if you like video tutorials.

Another option would be jquery popup modal.