jQuery(document).ready(function(){

	jQuery.fn.nav = function(params) { 
		jQuery(this).bind("mouseover", function() { 
			jQuery(this).attr("src",params.on); 
		});
		
		jQuery(this).bind("mouseout", function() { 
			jQuery(this).attr("src",params.off); 
		});

	};

	activateRollovers = function() {
		jQuery("img#nav_01").nav({ off: '/images/event/nav/nav_01.gif', on: '/images/event/nav/nav_01_over.gif' });
		jQuery("img#nav_02").nav({ off: '/images/event/nav/nav_02.gif', on: '/images/event/nav/nav_02_over.gif' });
		jQuery("img#nav_03").nav({ off: '/images/event/nav/nav_03.gif', on: '/images/event/nav/nav_03_over.gif' });
		jQuery("img#nav_04").nav({ off: '/images/event/nav/nav_04.gif', on: '/images/event/nav/nav_04_over.gif' });
	};
	activateRollovers();
	
	jQuery("#tabbedContent > div.tabs").tabs("#tabbedContent > div.panes > div");

	//jQuery("div#sharethis").html('<a href="#">More</a>');
	<!--<script type="text/javascript" src="http://w.sharethis.com/button/sharethis.js#publisher=b6c6f1a2-1600-4a6f-b509-b85ee3c7d38a&amp;type=website&amp;buttonText=More"></script>-->
	
	//jQuery("#homeSpotlight > div.featuredSpeaker").tabs("#homeSpotlight > div.panes > div", { rotate: true}).slideshow({autoplay:true, autopause:true });
});