(function ($) {
"use strict";
$.extend( jQuery.easing,{
def: 'easeOutQuad',
easeInOutExpo: function (x, t, b, c, d) {
if (t==0) return b;
if (t==d) return b+c;
if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
}
});
$(document).on('click', '[ui-scroll-to]', function (e) {
e.preventDefault();
var target = $('#'+$(this).attr('ui-scroll-to'));
$('html,body').animate({
scrollTop: target.offset().top
}, 600, 'easeInOutExpo');
});
})(jQuery);