Hi mr admin
i run script this error :
$.fn.setSmoothPageScroll = function (options) {
var ops = { time: 0.8, distance: 190 }, t = $(this), g = 'mousewheel DOMMouseScroll MozMousePixelScroll';
ops = $.extend({}, ops, options || {});
t.unbind(g).on(g, function (e) {
var elem, v = $(this);
if (e.srcElement) elem = $(e.srcElement);
else if (e.target) elem = $(e.target);
if (elem) {
var t = $(elem).getInputType();
if (t == 'select' || t == 'option') return;
}
e.preventDefault();
e.stopPropagation();
e.stopImmediatePropagation();
var delta = e.wheelDelta || e.detail || e.originalEvent.wheelDelta || e.originalEvent.detail * -1;
if (delta < 0) delta = -1; else delta = 1;
var scrollTop = v.scrollTop(), finalScroll = scrollTop - parseInt(delta * ops.distance);
TweenMax.to(v, ops.time, { scrollTo: { y: finalScroll, autoKill: true }, ease: Back.easeOut, autoKill: true, overwrite: 5 });
});
return this;
};