document.observe("dom:loaded", function() {

	if($('tabs'))
	{
		$$('#tabnav ul li a').each(function(a)
		{
			var wrapper = document.createElement('span');
			$(wrapper).update(a.innerHTML);
			a.replaceChild(wrapper, a.firstChild);
		});
		$('tabnav').insert({ bottom: '<div><div></div></div>'});
		$('tabs').insert({ bottom: '<div id="tabcap"><div></div></div>'});
	}
});