https://www.diva-portal.org/smash/resources/js/default.js

1function addEvent(obj, evType, fn){
2 if (obj.addEventListener){
3   obj.addEventListener(evType, fn, false);
4   return true;
5 } else if (obj.attachEvent){
6   var r = obj.attachEvent("on"+evType, fn);
7   return r;
8 } else {
9   return false;
10 }
11}
12//addEvent(window, 'load', alert('loaded'));
13//addEvent(window, 'load', bar);
14//addEvent(window, 'load', setValuesToFixDisableProblem);
15
16
17function setValuesToFixDisableProblem(){
18
19}
20function focusOnPrevious(id){
21    var elem = document.getElementById(id);
22    var inputs = $(':input');
23    var index = inputs.index(elem);
24
25    while(index > 0){
26        index--;
27        var candidateElem = inputs.get(index);
28//        console.log(candidateElem);
29        if($(candidateElem).is(":visible") == true){
30            candidateElem.focus();
31            index = 0;
32        }
33    }
34}
35
36function SelectAll(id)
37{
38    document.getElementById(id).focus();
39    document.getElementById(id).select();
40}