Interactive Timeline for Website/Download

I'm looking for a quote on developing an interactive timeline like this http://www.tiki-toki.com/ for both a website and a commercial digital product (available for mobile, online, download). I would therefore be interested in buying rights to reproduce for sale globally.

Here are further examples: -
http://www.routledge.com/cw/corrigan/s1/timeline/
http://www.oup.com/uk/orc/bin/eulaw/resources/timeline/index.html

As well as the functionality presented in the examples above I would also require the timeline to be made in javascript and html to ensure our users don't run into any browser-compatibility issues with Flash.

If you have any experience of building something like this I'd love to hear from you.