$(document).ready(function(){

//DROPDOWN MENU INIT
ddsmoothmenu.init({
mainmenuid: "mainMenu", //menu DIV id
orientation: 'h', //Horizontal or vertical menu: Set to "h" or "v"
classname: 'ddsmoothmenu', //class added to menu's outer DIV
//customtheme: ["#1c5a80", "#18374a"],
contentsource: "markup" //"markup" or ["container_id", "path_to_menu_file"]
})


//SHARE LINKS
$('#shareLinks a.share').click(function() {
		if ($("#shareLinks #icons").is(":hidden")) {
		$('#shareLinks').animate({width: "625"}, 500 );
		$('#shareLinks #icons').fadeIn();
		$(this).text('[-] Share & Bookmark');
		return false;
		}else {
		$('#shareLinks').animate({width: "130"}, 500 );
		$('#shareLinks #icons').fadeOut();
		$(this).text('[+] Share & Bookmark');
		return false;	
		}
});

(function($){
	
	$.randomImage = {
		defaults: {
			
			//you can change these defaults to your own preferences.
			path: 'images/', //change this to the path of your images
			myImages: ['home_1.jpg','home_2.jpg','home_3.jpg','home_4.jpg','home_5.jpg','home_6.jpg','home_7.jpg', ] //put image names in this bracket. ex: 'harold.jpg', 'maude.jpg', 'etc'
			
		}			
	}
	
	$.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);



});




<!-- end document ready -->



