Template:UI-Indonesia/prototype01/custom js

(function($) {

jQuery(document).ready(function() {

 //lightbox
 $(document).ready(function(){
   $('a').nivoLightbox();
 });

//this code for the croll animation

 $(document).ready(function () {
   $(document).on("scroll", onScroll);
   
   //smoothscroll
   $('a[href^="#"]').on('click', function (e) {
       e.preventDefault();
       $(document).off("scroll");
       
       $('a').each(function () {
           $(this).removeClass('active');
       })
       $(this).addClass('active');
     
       var target = this.hash,
           menu = target;
       $target = $(target);
       $('html, body').stop().animate({
           'scrollTop': $target.offset().top+2
       }, 500, 'swing', function () {
           window.location.hash = target;
           $(document).on("scroll", onScroll);
       });
   });

});

function onScroll(event){

   var scrollPos = $(document).scrollTop();
   $('#menu-center a').each(function () {
       var currLink = $(this);
       var refElement = $(currLink.attr("href"));
       if (refElement.position().top <= scrollPos && refElement.position().top + refElement.height() > scrollPos) {
           $('#menu-center ul li a').removeClass("active");
           currLink.addClass("active");
       }
       else{
           currLink.removeClass("active");
       }
   });

}

   //this code is for header
  jQuery(window).scroll(function() {
     var windowScrollPosTop = jQuery(window).scrollTop();

     if(windowScrollPosTop >= 200) {
       jQuery(".logo").css({"margin-top": "20px", "margin-bottom": "20px"});
       jQuery(".navbar-default").css({"margin-top": "7px", "margin-bottom": "0"});
     }
     else{
       jQuery(".logo").css({"margin-top": "8px", "border-bottom": "0"});
        jQuery(".navbar-default").css({"margin-top": "25px", "margin-bottom": "15px"});
       
     }
  });

});

}) (jQuery);