I'm new to widgets and I think they are the solution

I’m new to widgets and I think they are the solution to a problem I’m trying to solve.

I’m building a page with a large single infographic, but I also want a widget (I think) to hover along side as the user scrolls down the image offering them the ability to contact my company for customer support in case they are confused.

Can you give me some guidance on how I could set that up?

http://www.doodlenoodle.com

Thanks,

Eric