(function() {

	$$('#accordion-horizontal .accordion-toggle').each(function(element){
		var rendertext = escape(element.innerHTML);
		element.setStyle({backgroundImage:'url(/cache/path/:upload:template:spring:tab-background-blank.png/width/40/height/290/text/'+rendertext+':12:BL:ffffff:calibrib.ttf:100|25|90/format/png/name/placeholder.png)'});		
	});
		
	new PeriodicalExecuter(function(presentation) {
		$$('.accordion-toggle-active').each(function(element){
			var nextslide = element.next('.accordion-toggle');
			if (!nextslide) {
				nextslide = element.up().down(0);
			}			
			accordion.expand(nextslide);			
		});
		
		$('accordion-horizontal').observe('click', function(event) {
			presentation.stop();
		});
						
	}, 6);
	
})();