function relatedInit()
{
	tabContainer = $('related').select('ul')[0];
	activeTabName = "tab";
	count = 1;	

	tabContainer.select('li.tab').each(function(tab)
	{
		tabButton = tab.select('h4')[0]
		tabButton.name = activeTabName + count;
		if(tabButton)
		{
			Event.observe(tabButton, 'click', function()
			{
				if(tabContainer.readAttribute('class') != "")
				{
					tabContainer.removeClassName(tabContainer.readAttribute('class'));
				}
				tabContainer.addClassName(this.name);
			});
		}
		count++;
	});
}

Event.observe(window, 'load', function() { relatedInit(); });