https://hutchisonports.com/js/customsel.js?v=1790936783

1
2var x, i, j, l, ll, selElmnt, a, b, c;
3/*look for any elements with the class "custom-select":*/
4x = document.getElementsByClassName("custom-select");
5l = x.length;
6for (i = 0; i < l; i++) {
7  selElmnt = x[i].getElementsByTagName("select")[0];
8  ll = selElmnt.length;
9  /*for each element, create a new DIV that will act as the selected item:*/
10  a = document.createElement("DIV");
11  a.setAttribute("class", "select-selected");
12  a.innerHTML = selElmnt.options[selElmnt.selectedIndex].innerHTML;
13  x[i].appendChild(a);
14  /*for each element, create a new DIV that will contain the option list:*/
15  b = document.createElement("DIV");
16  b.setAttribute("class", "select-items select-hide");
17  for (j = 1; j < ll; j++) {
18    /*for each option in the original select element,
19    create a new DIV that will act as an option item:*/
20    c = document.createElement("DIV");
21    c.innerHTML = selElmnt.options[j].innerHTML;
22    c.addEventListener("click", function(e) {
23        /*when an item is clicked, update the original select box,
24        and the selected item:*/
25        var y, i, k, s, h, sl, yl;
26        s = this.parentNode.parentNode.getElementsByTagName("select")[0];
27        sl = s.length;
28        h = this.parentNode.previousSibling;
29        for (i = 0; i < sl; i++) {
30          if (s.options[i].innerHTML == this.innerHTML) {
31            s.selectedIndex = i;
32            h.innerHTML = this.innerHTML;
33            y = this.parentNode.getElementsByClassName("same-as-selected");
34            yl = y.length;
35            for (k = 0; k < yl; k++) {
36              y[k].removeAttribute("class");
37            }
38            this.setAttribute("class", "same-as-selected");
39            break;
40          }
41        }
42        h.click();
43		$(s).trigger("onchange");
44    });
45    b.appendChild(c);
46  }
47  x[i].appendChild(b);
48  a.addEventListener("click", function(e) {
49      /*when the select box is clicked, close any other select boxes,
50      and open/close the current select box:*/
51      e.stopPropagation();
52      closeAllSelect(this);
53      this.nextSibling.classList.toggle("select-hide");
54      this.classList.toggle("select-arrow-active");
55    });
56}
57function closeAllSelect(elmnt) {
58  /*a function that will close all select boxes in the document,
59  except the current select box:*/
60  var x, y, i, xl, yl, arrNo = [];
61  x = document.getElementsByClassName("select-items");
62  y = document.getElementsByClassName("select-selected");
63  xl = x.length;
64  yl = y.length;
65  for (i = 0; i < yl; i++) {
66    if (elmnt == y[i]) {
67      arrNo.push(i)
68    } else {
69      y[i].classList.remove("select-arrow-active");
70    }
71  }
72  for (i = 0; i < xl; i++) {
73    if (arrNo.indexOf(i)) {
74      x[i].classList.add("select-hide");
75    }
76  }
77}
78/*if the user clicks anywhere outside the select box,
79then close all select boxes:*/
80document.addEventListener("click", closeAllSelect);