Seeing this error Uncaught ReferenceError: vartop is not defined

[lirancohen]

Seeing this error Uncaught ReferenceError: vartop is not defined

[michaeldhopkins]

It seems to be because when vartop is set, $(this) refers to document and the purpose of .offset() is to determine position relative to document, so it's always undefined. Is that accurate? It seems like vartop could be replaced with 0 with no consequence to the plugin if so.

[Marrieukr]

Same problem. Can yaou help me to replace vartop with 0 ?

[auralon]

Just come across this working on a site for a client and I'm wondering why this hasn't been dealt with and closed off yet. As @michaeldhopkins stated, replacing vartop with 0 has no ill effects.

Is this project no longer maintained?

[kunapyanov]

Just append var vartop = 0; right after var topMargin = 0;
Here is peace of code where I append:
$(document).ready(function(){
var contentButton = [];
var contentTop = [];
var content = [];
var lastScrollTop = 0;
var scrollDir = '';
var itemClass = '';
var itemHover = '';
var menuSize = null;
var stickyHeight = 0;
var stickyMarginB = 0;
var currentMarginT = 0;
var topMargin = 0;
var vartop = 0; //Append default value here!
$(window).scroll(function(event){

[auralon]

@almask, yeah that's exactly what I did also. However, it would seem that vartop is in fact superfluous to requirements and all logic relating to it could probably be removed entirely also.

Anyhow, it would be nice to see, at the very least, that change/patch be implemented so that people using the library don't see the error in their console!

[eldadna]

Add
var vartop = 0;