(function($){
	
	$.randomImage = {
		defaults: {
			path: 'home/',
			myImages: ['home10.jpg', 'home2.jpg', 'home3.jpg', 'home4.jpg', 'home5.jpg', 'home6.jpg', 'home7.jpg', 'home8.jpg', 'home9.jpg']

		}
	}
	
	$.fn.extend({
			randomImage:function(config) {
				
				var config = $.extend({}, $.randomImage.defaults, config); 
				
				 return this.each(function() {
						
						var imageNames = config.myImages;
						

						var imageNamesSize = imageNames.length;

						var lotteryNumber = Math.floor(Math.random()*imageNamesSize);

						var winnerImage = imageNames[lotteryNumber];

						var fullPath = config.path + winnerImage;
						
						
						$(this).attr( {
										src: fullPath,
										alt: winnerImage
									});
				
						
				});	
			}
			
	});
	
	
	
})(jQuery);

$('.shuffle').randomImage();