How to position all alert messages in a particular position?

Question

Hi All,
        I have developed a Application where it contains so many Alert Messages and i want display All Alert messages in a particular position of respected screen. I have tried the following code but it works for individual alert messages. I don't want to set x and y properties individually, i want set x and y properties globally. Is there any way that i can apply for all the alert messages in my application.
myAlert = Alert.show('Hello World');
  PopUpManager.centerPopUp(myAlert);
  myAlert.x = 0;
  myAlert.y = 0;
Thanks in Advance

Answer 1

You could override the Alert class. This would like something like:
public class MyAlert extends Alert {
public get x():void {
return 0;
public get y():void {
return 0;