// JavaScript Document

function initBamTicker() {
	window.addEvent('domready', function(){
		var ticker = setInterval('scrollBamTicker()', 4000);
	});
}

function scrollBamTicker() {

		var ticketItems = $$('.announcements-ticker li');
		
		for(var i = 0; i < ticketItems.length; i++) {
				var className = ticketItems[i].className;
				
				if(className == 'focused') {
					ticketItems.each(function (element) {
						element.removeClass('focused');
					});	
					
					if((i+1) >= ticketItems.length)
						var focusedItem = ticketItems[0];
					else
						var focusedItem = ticketItems[(i + 1)];
						
						focusedItem.addClass('focused');
						
					break;
				}
				
				else
					continue;
		}
}

addEventSimple(window, "load", initBamTicker);