How can i change actions dynamicaly

[KhNacereddine]

Hi,
How can i change actions dynamicaly?
var menu1 = {actions: [ ....
var menu2 = {actions: [ ....
var menu3 = {actions: [ ....

var menu = new BootstrapMenu('#pop-up', menu1);
menu.actions = menu2; ...

Thank's.
Nacereddine.