webapp input moving page to anchor link on new page

Hey,

I have a page where the form is at the bottom and when they submit, that form section is replaced by a thank you confirmation and a couple articles. The problem I am having is that when they click submit, they are taken to the top of the thank you page which has the same content as the form (some information stuff about our products). 

Is there a way for me to add a # anchor link to the form upon clicking submit?

I tried doing:

<input onclick="#ThankYou;next();">

<input onclick="next();"> <a href="#thankyou">Submit</a></input>

Any other suggestions?

Thanks,

Bryce