$(document).ready( function() {
	$('#slide_an').nivoSlider({
		effect:'random',
		//effect:'fade',
		animSpeed:400,
        pauseTime:5000,
		prevText: 'Prev',
		nextText: 'Next',
		directionNav:false,
        directionNavHide:true,
		pauseOnHover:true,
		controlNav:false, 
		afterLoad: function(){
			var tmpWidth = - Math.round($('#slide_an').find('.nivo-controlNav').width()/2);
			$('#banner_an').find('.nivo-controlNav').css("margin-left", tmpWidth);
		}
	});
	
	$('#menu-bottom-menu').find('li:first').addClass("last");
});