I find this answer to my problem How to include js file in another js file? but when run my application the resource not be found... I try to use
    var x = document.createElement('script');
    x.src = '../apps/appChangePwd/initApp.js';
    document.getElementsByTagName("head")[0].appendChild(x); 
and
 $.getScript('../apps/appChangePwd/initApp.js', function()
            {
                alert("okkk!!!");
            });
in the first case
returns   http://localhost:8080/apps/appChangePwd/initApp.js 404 (Not Found)
in the second
http://localhost:8080/apps/appChangePwd/initApp.js?_=1404291135662 404 (Not Found)
but my js file is in the correct path: apps/appChangePwd/ !!!
 
     
    