1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74

(function($)
{
	$.fn.kriesi_image_preloader = function(variables, callback) 
	{
		var defaults = 
		{
			fadeInSpeed: 600,
			maxLoops: 10,
			callback: '',
			delay:500
		};
		
		var options = $.extend(defaults, variables);
			
		return this.each(function()
		{
			var container 	= $(this),
				images		= $('img', this).css({opacity:0, visibility:'visible', display:'block'}),
				parent = images.parent(),
				imageCount = images.length,
				interval = '',
				allImages = images ;
				
			
			var methods = 
			{
				checkImage: function()
				{
					images.each(function(i)
					{
						if(this.complete == true) images = images.not(this);
					});
					
					if(images.length && options.maxLoops >= 0)
					{
						options.maxLoops--;
						setTimeout(methods.checkImage, 500);
					}
					else
					{
						methods.showImages();
					}
				},
				
				showImages: function()
				{
					allImages.each(function(i)
					{
						var currentImage = $(this);
						setTimeout(function()
						{	
							currentImage.animate({opacity:1}, options.fadeInSpeed, function()
							{
								if(allImages.length == i+1) methods.callback(i);
							});
						},options.delay*(i+1));
						
					});
				},
				
				callback: function()
				{				
					if (variables instanceof Function) { callback = variables; }
					if (callback  instanceof Function) { callback.call(this);  }
					if(options.callback != '') (options.callback)();

				}
			};
			
			methods.checkImage();

		});
	};
})(jQuery);