Looking for a wordpress theme testing script.

I design wordpress themes and am getting tired of installing an entirely new Wordpress script to showcase my next new theme.

Is there a script that will allow me to showcase multiple themes off of the same Wordpress installation?

An example of what I mean is the following site:
http://themes.wordpress.net/

If you click the "Test Run" link below the thumbnails, it opens the demo of the theme.

Any help is appreciated. Thank you.

 

You can use the WP Theme Switcher. It creates a dropdown where you can select a theme.

 

Thanks freelancewebaz. I'll give it a try.

 

just to expand on the theme switcher thing you don't even have to hard code the theme switcher snippet on your sidebar to view the demo of your themes

all you have to do is just activate the theme switcher

and then use this type of link, for example:

<a href="http://wptest.karenblundell.com/index.php?theme=Christmas1">View Demo of Christmas 1</a>

Code (markup):

 

And then if you want your own full theme site like themes.wordpress.net, you just install ThemeSiteScript and you're good to go.

 

these infos r so helpful. i was looking for this script.thanks.