$(document).ready(function(){

  $('#back-top').click(function () {
   $('body,html').animate({
        scrollTop: 0
   }, 500);
        return false;
  });

  $('#privacy_open').click(function () {
   $('#privacy').toggle('slow');
  });
});


$(document).ready(function() {
    $("a.anchorLink").anchorAnimate()
});
jQuery.fn.anchorAnimate = function(settings) {
     settings = jQuery.extend({
        speed : 700
    }, settings);

    return this.each(function(){
        var caller = this
        $(caller).click(function (event) {
            event.preventDefault()
            var locationHref = window.location.href
            var elementClick = $(caller).attr("href")

            var destination = $(elementClick).offset().top-80;
            $("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, settings.speed, function() {
                window.location.hash = elementClick - 100
            });
              return false;
        })
    })
}