Help with Javascript

Hi

I have a requirment in which there is a pdf file which gets opened within html and there is a check box at after the pdf file… Now the requirment is that user needs to scroll down till the end of the PDF file and only then the checkbox shld get enabled (simlar to a licenes agreement)… I have included the pdf file within an iframe but i am not able to get the scroll position which should be the EOF, since the scroll is that of the PDF… how do i go abt achieveing this??? using anything will do jsp or javascript or even java.

Hi could you please elaborate a little more i really havent done this before. an example on how to use JQuery API’s anything to just get me an idea on how to go abt doing this.

By using jquery APIs, you can achieve your goal. You need some google for that.