vesta/web/templates/admin/add_db.js.html

    <script>
        function elementHideShow(elementToHideOrShow){
            var el = document.getElementById(elementToHideOrShow);
            el.style.display = el.style.display === 'none' ? 'block' : 'none';
        }

        function randomString() {
            var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz';
            var string_length = 10;
            var randomstring = '';
            for (var i = 0; i < string_length; i++) {
                var rnum = Math.floor(Math.random() * chars.length);
                randomstring += chars.substr(rnum, 1);
            }
            document.v_add_db.v_password.value = randomstring;
        }

        GLOBAL.DB_USER_PREFIX = <?=json_encode($user.'_')?>;
        GLOBAL.DB_DBNAME_PREFIX = <?=json_encode($user.'_')?>;
    </script>
    <script src="/js/pages/add.db.js"></script>