$(document).ready(function() {
	
	// display current year in footer
	var currentYear = (new Date).getFullYear();
  	$("#year").text( currentYear );
  
	//initialize prettyPhoto and select theme
	$("a[rel^='prettyPhoto']").prettyPhoto({
		theme: 'light_square'
	});
	
	// show home content on logo click
	$('a.home').click(function(){
		$('li.menu-item a').removeClass('selected');
			
		var portfolioContent = $(this).attr('designtype');
		
		$('div.content').hide();
		$('#' + portfolioContent).fadeIn(450);
	});
	
	// adds green selected bar to menu item
	$('li.menu-item a').click(function(){
		$('li.menu-item a').removeClass('selected');
    	$(this).addClass('selected');
		
		
		// shows selected portfolio content
			var portfolioContent = $(this).attr('designtype');
		
			$('div.content').hide();
			$('#' + portfolioContent).fadeIn(450);
	});
	
	
	
	// image slideshow
	$(function(){
			$('div.slideshow').slides({
				preload: true,
				preloadImage: 'images/portfolio/loading.gif',
				//play: 5000,
				//pause: 2500,
				hoverPause: true,
				animationStart: function(current){
					$('.caption').animate({
						bottom:-35
					},100);
					if (window.console && console.log) {
						// example return of current slide number
						console.log('animationStart on slide: ', current);
					};
				},
				animationComplete: function(current){
					$('.caption').animate({
						bottom:0
					},200);
					if (window.console && console.log) {
						// example return of current slide number
						console.log('animationComplete on slide: ', current);
					};
				},
				slidesLoaded: function() {
					$('.caption').animate({
						bottom:0
					},200);
				}
			});
		});
	
	
});