Style Switcher for multiple options?

Hi guys i’m using Dynamic Drive’s styleswitcher but it only works for 1 option. For example I have 3 options, those 3 are 1. Colors, 2. Patterns 3. Layout type(fullwidth and boxed)

If i click yellow from colors and boxed from layout type i want them to be applied at the same time or combined, what’s happening is when i click just 1 option everything will reset to default.

please send your link address to see your works.

in this link:
http://themes.massoudjoveini.com/unique/
you can find my style selector, it works for several options and can create session also for keeping options, you can save these codes and customized for your own options.