(function($)
{	
	$.randomImage = 
	{
		defaults: 
		{			
			path: 'Images/Quotes/', //change this to the path of your images
			myImages: ['quote001.png' , 'quote002.png', 'quote003.png', 'quote004.png', 'quote005.png' ]			
		}			
	}
	
	$.fn.extend({
			randomImage:function(config)
			{	
				var config = $.extend({}, $.randomImage.defaults, config); 
				
				 return this.each(function() 
				 {		
						var imageNames = config.myImages;
						
						//get size of array, randomize a number from this
						// use this number as the array index

						var imageNamesSize = imageNames.length;

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

						var winnerImage = imageNames[lotteryNumber];

						var fullPath = config.path + winnerImage;
						
						
						//put this image into DOM at class of randomImage
						// alt tag will be image filename.
						$(this).attr( {
										src: fullPath,
										alt: winnerImage
									});
				
				});	
			}
			
	});
	
})(jQuery);