Font Resizing Snippet?

I was wondering if anyone has developed a snippet that would allow the user to resize a sites font display through increase and decrease links that can be placed on the site shell?

I don’t think you would really need a snippet for that. Just a chink of code in the header.

Here is one way to do it.

http://www.alistapart.com/articles/relafont

I have not used this myself.

Thanks, this looks pretty do-able. I appreciate the response.

There’s also a solution with a small snippet, see this thread: http://modxcms.com/forums/index.php/topic,20399.msg126489.html#msg126489