(function ($) {

	$(window).scroll(function(){
		if ($(this).scrollTop() > 100) {
			$('.scrollup').fadeIn();
			} else {
				$('.scrollup').fadeOut();
			}
		});
		$('.scrollup').click(function(){
			$("html, body").animate({ scrollTop: 0 }, 1000);
				return false;
		});

	// local scroll
	jQuery('.navbar').localScroll({hash:true, offset: {top: 0},duration: 800, easing:'easeInOutExpo'});


	// portfolio
    if($('.isotopeWrapper').length){

        var $container = $('.isotopeWrapper');
        var $resize = $('.isotopeWrapper').attr('id');
        // initialize isotope

        $container.isotope({
            itemSelector: '.isotopeItem',
            resizable: false, // disable normal resizing
            masonry: {
                columnWidth: $container.width() / $resize
            }



        });

        $('#filter a').click(function(){



            $('#filter a').removeClass('current');
            $(this).addClass('current');
            var selector = $(this).attr('data-filter');
            $container.isotope({
                filter: selector,
                animationOptions: {
                    duration: 1000,
                    easing: 'easeOutQuart',
                    queue: false
                }
            });
            return false;
        });


        $(window).smartresize(function(){
            $container.isotope({
                // update columnWidth to a percentage of container width
                masonry: {
                    columnWidth: $container.width() / $resize
                }
            });
        });


}


	// fancybox
	jQuery(".fancybox").fancybox();


	if (Modernizr.mq("screen and (max-width:1024px)")) {
			jQuery("body").toggleClass("body");

	} else {
		var s = skrollr.init({
			mobileDeceleration: 1,
			edgeStrategy: 'set',
			forceHeight: true,
			smoothScrolling: true,
			smoothScrollingDuration: 300,
				easing: {
					WTF: Math.random,
					inverted: function(p) {
						return 1-p;
					}
				}
			});
	}



	//scroll menu
	jQuery('.appear').appear();
	jQuery(".appear").on("appear", function(data) {
			var id = $(this).attr("id");
			// console.log(id);
			jQuery('.nav li').removeClass('active');
			jQuery(".nav a[href='#" + id + "']").parent().addClass("active");
		});


		//parallax
        var isMobile = false;

        if(Modernizr.mq('only all and (max-width: 1024px)') ) {
            isMobile = true;
        }


        if (isMobile == false && ($('#parallax1').length  ||isMobile == false &&  $('#parallax2').length ||isMobile == false &&  $('#testimonials').length))
        {


            $(window).stellar({
                responsive:true,
                scrollProperty: 'scroll',
                parallaxElements: false,
                horizontalScrolling: false,
                horizontalOffset: 0,
                verticalOffset: 0
            });

        }

	//nicescroll
	$("html").niceScroll({zindex:999,cursorborder:"",cursorborderradius:"2px",cursorcolor:"#191919",cursoropacitymin:.5});
	function initNice() {
		if($(window).innerWidth() <= 960) {
			$('html').niceScroll().remove();
		} else {
			$("html").niceScroll({zindex:999,cursorborder:"",cursorborderradius:"2px",cursorcolor:"#191919",cursoropacitymin:.5});
		}
	}
	$(window).load(initNice);
	$(window).resize(initNice);

})(jQuery);
