$(document).ready(function(){

  // SHUTTER
  var container = $('#shutter'),
		li = container.find('li');
	container.tzShutter({
		imgSrc: 'images/shutter.png',
		closeCallback: function(){
			li.filter(':visible:first').hide();
			if(li.filter(':visible').length == 0){
				li.show();
			}
			setTimeout(function(){container.trigger('shutterOpen')},100);
		},
		loadCompleteCallback:function(){
			setInterval(function(){
				container.trigger('shutterClose');
			},8000);
			container.trigger('shutterClose');
		}
	});
  // END SHUTTER
  
  	
});