Array.prototype.max = function() {
 return Math.max.apply(null, this);
};

$(document).ready(function(){
    $("div.slideshow").each(function()
    {
        var slideshow = $(this);
        var selectedImage = 0;
        var maxSelectedImage = slideshow.find("div").length - 1;

        slideshow.css("position", "relative");
 
        slideshow.find("div")
                .css("position", "absolute")
                .hide();

        slideshow.find("div:eq("+selectedImage+")").show();
 
        var height = new Array();
        var width = new Array();
        slideshow.find("img").each(function(i){
            var currentImg = $(this);
            height[i] = currentImg.height()+90;
            width[i] = currentImg.width();
            i++;
        });
 
        slideshow.css('height', height.max());
        slideshow.css('width', width.max());
        
        var advanceSlideshow = function()
        {
            var newSelectedImage = selectedImage + 1;
            if(newSelectedImage > maxSelectedImage)
                newSelectedImage = 0;
 
            slideshow.find("div:eq("+selectedImage+")").fadeOut();
            slideshow.find("div:eq("+newSelectedImage+")").fadeIn();
 
            selectedImage = newSelectedImage;
 
            setTimeout(advanceSlideshow, 3500);
        };
        setTimeout(advanceSlideshow, 3500);
    });
});





$(document).ready(function(){
 
$(".showcase img").hover(
function() {
$(this).stop().animate({"opacity": ".6"}, "fast");
},
function() {
$(this).stop().animate({"opacity": "1"}, "slow");
});
 
});


$(document).ready(function() {

	//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});
	
	//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)
		
		//Slider Animation
		$(".image_reel").animate({ 
			left: -image_reelPosition
		}, 500 );
		
	}; 
	
	//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
	});	
	
});