$(document).ready(function(){  
	$('#main_photo_bg').unslider({
			speed: 500,               //  The speed to animate each slide (in milliseconds)
			delay: 2000,              //  The delay between slide animations (in milliseconds)
			complete: function() {},  //  A function that gets called after every slide animation
			keys: true,               //  Enable keyboard (left, right) arrow shortcuts
			dots: true,               //  Display dot navigation
			fluid: true              //  Support responsive design. May break non-responsive designs
		});
		
	
});