var target, itemHeight;
var curItem = 0;

function setupNav() {
	// give each nav item a number
	$('#nav_info ul li, #nav ul li').each(function(i){
		$(this).attr({alt: i});
	});
	
	// onClick pop nav button and reset the rest
	$('#nav_info ul li a, #nav ul li a').click(function(){
				
		$('#nav_info ul li a').each(function(i){
			if ($(this).hasClass('toggled')) {
				$(this).removeClass('toggled');
				$(this).stop().animate( { paddingRight: "0px", color:"#000" }, 400, 'easeOutBounce');
			}
		});
		$('#nav ul li a').each(function(i){
			if ($(this).hasClass('toggled')) {
				$(this).removeClass('toggled');
				$(this).stop().animate( { paddingLeft: "0px", color:"#000" }, 400, 'easeOutBounce');
			}
		});
		$(this).addClass('toggled');
		
		return false;
	});
	
	
	// setup #nav_info pop animations
	$('#nav_info ul li a').hover(
		function () {
			if (!$(this).hasClass('toggled')) {
				$(this).stop().animate( { paddingRight:"10px", color:"#999" }, 100 );
				//alert('hovering');
			}
		},
		function () {
			if (!$(this).hasClass('toggled')) {
				$(this).stop().animate( { paddingRight: "0px", color:"#000" }, 400, 'easeOutBounce');
			}
		}
	);
	// setup #nav pop animations
	$('#nav ul li a').hover(
		function () {
			if (!$(this).hasClass('toggled')) {
				$(this).stop().animate( { paddingLeft:"10px", color:"#999" }, 100 );
				//alert('hovering');
			}
		},
		function () {
			if (!$(this).hasClass('toggled')) {
				$(this).stop().animate( { paddingLeft: "0px", color:"#000" }, 400, 'easeOutBounce');
			}
		}
	);
}
$(function() {
$('#display').cycle({ 
    fx:     'scrollLeft,scrollDown,scrollRight,scrollUp', 
	randomizeEffects: true,
	speed:  '300', 
    timeout: 0, 
    pager:  '.nav',
    pagerAnchorBuilder: function(idx, slide) { 
        // return selector string for existing anchor 
        return '.nav li:eq(' + idx + ') a';
        }
});
});


var cloudXtemp,cloudYtemp;
var cloudX = Math.floor(Math.random() * $(window).width()) - 680;
var cloudYcounter = 0;
var cloudYsin;
var cloudTop = 30;
var windowWidth = $(window).width();

function moveCloud() {
	cloudX += 1;
	cloudYcounter += 0.05;
	
	cloudYsin = Math.sin(cloudYcounter) * 6 + cloudTop;
	
	cloudYtemp = cloudYsin + "px";
	cloudXtemp = cloudX + "px";
	
	$('#cloud1').css("left",cloudXtemp);
	$('#cloud1').css("top",cloudYtemp);
	
	if(cloudX > windowWidth) {
		cloudX = -630;
	}
}

function startParty() {
	$('#party a').unbind();
	
	$('#party a').fadeOut(400);
	
	$('#ground').animate({bottom:"0px"}, 1000);
	
	$('body').css({backgroundImage:"url(img/wood.jpg)"});
	$('#shadow').fadeIn(1200);
	
	addFunNav();
	
	// window.setInterval(function() {
	// 		cloudX += 1;
	// 		
	// 		cloudXtemp = cloudX + "px";
	// 		
	// 		$('#cloud1').css("left",cloudXtemp);
	// 		
	// 		if(cloudX > windowWidth) {
	// 			cloudX = -700;
	// 		}
	// 	}, 100);
	
	return false;
}

function addFunNav() {
	var counter = 1;
	
	$('#nav_info ul li.hidden').each(function() {
		//$(this).css({paddingRight:"30px"});
		$(this).fadeIn((1000 * counter));
		counter++;
	});
}