$(function () { 		
	 var slider = $('#slider1').bxSlider({
		auto: true,
		autoControls: false,
		pager: false,
		controls: false,
		mode: 'fade',
		pause: 8000,
		autoHover: true,
		onAfterSlide: function(index){
			index = index + 1;
			$('#thumbNav').find('a.pager-active').removeClass('pager-active');
			$('#thumbNav').find('a.'+index).addClass('pager-active');
		}	 
	});
				
	$('#thumbNav a').click(function(){
		var thumbIndex = $('#thumbNav a').index(this);
		slider.goToSlide(thumbIndex);
		$('#thumbNav a').removeClass('pager-active');
		$(this).addClass('pager-active');
		return false;
	});
	$('#thumbNav a:first').addClass('pager-active');			
});