(function ($) {
	$(document).ready(function(){
		var projectsXmlSrc = 'projects.xml';
		var projectsArray = [];
		var position = 0;
		
		$.get(projectsXmlSrc, {}, function(xml) {
			$('projectsList', xml).each(function(){
				$(this).find('projects').each(function(i) {
					projectsArray[i] = $(this).text();
				});
			});
			
			$("#showcase-content").html(projectsArray[position]);
			position = 1;
		});
		
		setInterval(function() {
			$("#showcase-content").html(projectsArray[position]);
			if (++position == projectsArray.length) {
				position = 0;
			}
		}, 5000);
	});
})(jQuery);