// JavaScript Document



	$(document).ready(function(){
		
	setInterval("rotate()" , 8000);
	
	});
	
	function rotate() {
			var currentSpan = $("#article span.current");
			var nextSpan = currentSpan.next();
			if( nextSpan.length == 0 ){
			nextSpan = $("#article span:nth-child(3)");
			}	
			currentSpan.css({ opacity: 1.0 }).animate({ opacity : 0.0 }, 1000, function() { 
			currentSpan.removeClass("current").addClass("hidden");
			});
			nextSpan.css({ opacity: 0.0 }).removeClass("hidden").addClass("current").animate({ opacity: 1.0 }, 1000);  	
		}