Click save button, parent window refresh using JavaScript

open a window in new tab in firefox:
 window.open('SITAview_form.php?sid=' + stakeholder_id + '&term=' + term + '&cid=' + course_id+'&pad_id=' + pad_id);
Now I want to refresh parent window when click save button in this window:,   window.opener.location.reload(); is used to reload parent window in JS:
        $('div.box#Contract_basic_Info input.saveButton').click(function() {
            saveBasicInfo();
            window.opener.location.reload();
        });