Text Changer - Change Font Family and Size

Came across this unobtrusive script that allows users to customize the font family and size of the the text on your web page.
Text Changer stores the users choices using cookies.



Available in two versions:
Full : Modify size and font family.
Light: Modify font size only.

Read more and download the source from the below link.
http://lab.centralscrutinizer.it/the-text-changer

Demo Link.
http://www.centralscrutinizer.it/en/download/tc-full.html