https://prettylittleshoppers.com/wp-content/plugins/grid-kit-premium/js/gkit-winready.js?ver=7.0.6

1(function(funcName, baseObj) {
2    // The public function name defaults to window.docReady
3    // but you can pass in your own object and own function name and those will be used
4    // if you want to put them in a different namespace
5    funcName = funcName || "docReady";
6    baseObj = baseObj || window;
7    var readyList = [];
8    var readyFired = false;
9    var readyEventHandlersInstalled = false;
10
11    // call this when the document is ready
12    // this function protects itself against being called more than once
13    function ready() {
14        if (!readyFired) {
15            // this must be set to true before we start calling callbacks
16            readyFired = true;
17            for (var i = 0; i < readyList.length; i++) {
18                // if a callback here happens to add new ready handlers,
19                // the docReady() function will see that it already fired
20                // and will schedule the callback to run right after
21                // this event loop finishes so all handlers will still execute
22                // in order and no new ones will be added to the readyList
23                // while we are processing the list
24                readyList[i].fn.call(window, readyList[i].ctx);
25            }
26            // allow any closures held by these functions to free
27            readyList = [];
28        }
29    }
30
31    function readyStateChange() {
32        if ( document.readyState === "complete" ) {
33            ready();
34        }
35    }
36
37    // This is the one public interface
38    // docReady(fn, context);
39    // the context argument is optional - if present, it will be passed
40    // as an argument to the callback
41    baseObj[funcName] = function(callback, context) {
42        if (typeof callback !== "function") {
43            throw new TypeError("callback for docReady(fn) must be a function");
44        }
45        // if ready has already fired, then just schedule the callback
46        // to fire asynchronously, but right away
47        if (readyFired) {
48            setTimeout(function() {callback(context);}, 1);
49            return;
50        } else {
51            // add the function and context to the list
52            readyList.push({fn: callback, ctx: context});
53        }
54        // if document already ready to go, schedule the ready function to run
55        if (document.readyState === "complete") {
56            setTimeout(ready, 1);
57        } else if (!readyEventHandlersInstalled) {
58            // otherwise if we don't have event handlers installed, install them
59            if (document.addEventListener) {
60                // first choice is DOMContentLoaded event
61                document.addEventListener("DOMContentLoaded", ready, false);
62                // backup is window load event
63                window.addEventListener("load", ready, false);
64            } else {
65                // must be IE
66                document.attachEvent("onreadystatechange", readyStateChange);
67                window.attachEvent("onload", ready);
68            }
69            readyEventHandlersInstalled = true;
70        }
71    }
72})("gkitWinReady", window);