$(document).ready(function() {
			
			var BGImageArray = ["zemin.jpg"];
			var BGImage = BGImageArray[Math.floor(Math.random()*BGImageArray.length)]

			$("body").ezBgResize({
				img     : "image/" + BGImage, // Relative path example.  You could also use an absolute url (http://...).
				opacity : 1, // Opacity. 1 = 100%.  This is optional.
				center  : true // Boolean (true or false). This is optional. Default is true.
			});
		});