//get the year
var currentYear = (new Date).getFullYear();

//search text show/hide
	function clickhide(thisfield, defaulttext) {
		if (thisfield.value == defaulttext) {
			thisfield.value = "";
		}
	}
	
	function clickshow(thisfield, defaulttext) {
		if (thisfield.value == "") {
			thisfield.value = defaulttext;
		}
	}

$(document).ready(function(){
//check to see if js is on and add js class to body if it is	
$("body").addClass("js");
//do year	
$("#thisYear").text(currentYear);
//do hover nav		
$('#navList').hoverAccordion({
	speed: 'fast',
	opened: 'opened',
	closed: 'closed'
	});	
//do tabs	
	//Default Action
	$(".tabs").show();
	$(".tab_content").hide(); //Hide all content
	$("ul.tabs li:last").addClass("active").show(); //Activate first or last tab
	$(".tab_content:last").show(); //Show first or last tab content
	
	//On Click Event
	$("ul.tabs li").click(function() {
		$("ul.tabs li").removeClass("active"); //Remove any "active" class
		$(this).addClass("active"); //Add "active" class to selected tab
		$(".tab_content").hide(); //Hide all tab content
		var activeTab = $(this).find("a").attr("href"); //Find the rel attribute value to identify the active tab + content
		$(activeTab).fadeIn(); //Fade in the active content
		return false;
	});
	
	

	//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
		
	//Get size of images, how many there are, then determin the size of the image reel.
	var imageWidth = $(".window").width();
	var imageSum = $(".image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;
	
	//Adjust the image reel to its new size
	$(".image_reel").css({'width' : imageReelWidth});

//do carousel	
	//Paging + Slider Function
	rotate = function(){	
		var triggerID = $active.attr("rel") - 1; //Get number of times to slide
		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

		$(".paging a").removeClass('active'); //Remove all active class
		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
		
		/*//Slide Animation
		$(".image_reel").animate({ 
			left: -image_reelPosition
		}, 500 );*/
		//Fade Animation
		$(".image_reel").fadeOut(300);
		$(".image_reel").animate({ left: -image_reelPosition }, 0 );
		$(".image_reel").fadeIn(300);
		
	}; 
	
	//Rotation + Timing Event
	rotateSwitch = function(){		
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
			$active = $('.paging a.active').next();
			if ( $active.length === 0) { //If paging reaches the end...
				$active = $('.paging a:first'); //go back to first
			}
			rotate(); //Trigger the paging and slider function
		}, 4000); //Timer speed in milliseconds (3 seconds)
	};
	
	rotateSwitch(); //Run function on launch
	
	//On Hover
	$(".image_reel a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation
	});	
	
	//On Click
	$(".paging a").click(function() {	
		$active = $(this); //Activate the clicked paging
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
		rotateSwitch(); // Resume rotation
		return false; //Prevent browser jump to link anchor
	});		

});