The site is not scripted to allow access to hidden elements via URL. Maybe you could contact the site owners and suggest that, as they already use jQuery, they could add the jQuery History plugin to provide this function.
This jQuery Tools page provides an example. If you scroll down to "Example Tabs with history" you'll see that the "Scripting" tab is active. Remove #scripting_tab from the end of the URL, refresh the page and the default tab "The Player" will be active.