Links to switch themes

Hi,
I had an idea for a possible feature.

Currently the switchtheme module outputs a select list dropdown from which you choose the theme you'd like, and then click 'submit' to make the change.

Would it possible instead to have an option which allowed the output (i.e. the different theme options) to simply be an unordered list, where each list item contained the name of an available theme as a link?

So, for example, the output would look like something like this:

<ul>
<li><a href="#" title="Switch to theme 1">Theme 1</a></li>
<li><a href="#" title="Switch to theme 2">Theme 2</a></li>
etc...
</ul>

In this case, simply clicking on the link would change the theme.

This would then allow the possibility to style the list items with CSS and do some more interesting stuff, such as turning the different list items into images which each represent one of the different available themes.

Thanks,
Laurence.