function toggleHelpBlock (sHelpBlock)
{
	// ### Eingeklappt?
	if ($('menu_' + sHelpBlock).style.display == 'inline')
	{
		// ### Change!
		$('menu_' + sHelpBlock).style.display = 'none';
		$('link_' + sHelpBlock).style.backgroundImage = 'url(/images/help/over_open.gif)';
	}
	else
	{
		// ### Change!
		$('menu_' + sHelpBlock).style.display = 'inline';
		$('link_' + sHelpBlock).style.backgroundImage = 'url(/images/help/over_close.gif)';
	}
}