$(function() {
		$("#tabs").tabs({
				//fx: { height: 'toggle', opacity: 'toggle' },
				spinner: 'Retrieving data...',
				load: function(event, ui) {$('#clearMe').empty();},
				ajaxOptions: {
					error: function(xhr, status, index, anchor) {
						$(anchor.hash).html("Oops looks like something went wrong. We will try and fix this as soon as possible");
					}
				}
			});
		});
	
	
	function clearDefault(el) {
	  if (el.defaultValue==el.value) el.value = ""
	  if (el.defaultValue=="") el.className= "logBoxO"
	  if (el.defaultValue=="Username") el.className= "logBoxO"
	}
	
	function reDefault(el) {
	  if (el.value==""&&el.defaultValue=="Username") { el.value = "Username"; el.className= "nameBox"}
	  if (el.value==""&&el.className=="logBoxO") { el.className= "logBox" }
	}


$(document).ready(function() {
	//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
	//$('.image_reel .caption').css({opacity: 0.5});  
		
	//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});
	
	var caption =  $('.paging a.active').attr("rev");
			$('.captionIn').html(caption);
	
	//Paging + Slider Function
	rotate = function(){	
		var caption =  $active.attr("rev");
		$('.captionIn').html(caption);
	
		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)
		
		//Slider Animation
		$(".image_reel").animate({ left: -image_reelPosition}, 800, 'swing');
		
		//var caption = $(".image_reel img:first").attr('rel'); 
		//var caption =  $(".image_reel").find("alt").attr('rel');
		//$('.captionIn').html(caption);
		
	}; 
	
	//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
		}, 10000); //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
	});	
	
});