1 var login_form
= document
.getElementById('login_form');
2 var f_user
= document
.getElementById('f_user');
3 var f_pass
= document
.getElementById('f_pass');
4 f_user
.onkeydown = function(e
) {
10 f_pass
.onkeydown = function(e
) {
11 if (e
.keyCode
== 13) {