var intervalId;
var count=1;
function showcase() {
	var total= $('#showcaseList li').size();
	if(total>1) {
		$("#showcaseList li:nth-child("+count+")").fadeOut(2000);
		count++;
		if(count==total+1) {
			count=1;
		}
		$("#showcaseList li:nth-child("+count+")").fadeIn(2000);
	}
}
$(document).ready(function() {
	showcaseSetup();
	intervalId=setInterval(showcase, 5000);
	function showcaseSetup() {
		$('#showcaseList li').hide();
		$('#showcaseList li:first-child').show();
		var total= $('#showcaseList li').size();
	}
});