._x and ._y

programming flash
1

I’ve watched the tutorial on gotoAndlearn.com on Full Browser Flash. In my site, I have a inputbox and a text both in different frames, and I gave it their instance name.

passWord._x = Stage.width / 2 - 50;
passWord._y = Stage.height / 4 * 2;

var stagePassword:Object = new Object ();
stagePassword.onResize = function() {
    fillBG();
    passWord._x = Stage.width / 2 - 50;
    passWord._y = Stage.height / 4 * 2;
}

Stage.addListener(stagePassword);
//LogIn
logIn._x = Stage.width / 2 - 50;
logIn._y = Stage.height / 4 * 2;

var stageLogIn:Object = new Object ();
stageLogIn.onResize = function() {
    fillBG();
    logIn._x = Stage.width / 2 - 50;
    logIn._y = Stage.height / 4 * 2;
}

Stage.addListener(stageLogIn);

And I put in both my inputbox and text on the positions of the screen I desire. (They are both at the same area but on different frames). The problem is, the text(logIn) was not positioned at my desired position when it came to that frame. However, when I resized the window, ‘logIn’ snapped to the position I wanted. There was totally no problem with ‘passWord’ which is on frame 1. I’ve checked the codes many time but I still see no error.