Need help on using If condition to shorten the long code in AS3.

programming flash
1

Hi, I have the following long and repetitive AS3 code just for 3 buttons and I need to add more buttons. Since it is not the right way, I seek help from experts to help me in using If condition to shorten the code.

stop();

import com.greensock.;
import com.greensock.easing.;

P01.addEventListener(MouseEvent.CLICK, P01btnClick);
P02.addEventListener(MouseEvent.CLICK, P02btnClick);
P03.addEventListener(MouseEvent.CLICK, P03btnClick);

function P01btnClick(event:MouseEvent):void {
TweenLite.to(Page01, 1, {x:0, y:0, delay:0, ease:Circ.easeOut});

TweenLite.to(Page00, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page02, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page03, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
}

function P02btnClick(event:MouseEvent):void {
TweenLite.to(Page02, 1, {x:0, y:0, delay:0, ease:Circ.easeOut});

TweenLite.to(Page00, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page01, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page03, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
}

function P03btnClick(event:MouseEvent):void {
TweenLite.to(Page03, 1, {x:0, y:0, delay:0, ease:Circ.easeOut});

TweenLite.to(Page00, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page01, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
TweenLite.to(Page02, 1, {x:0, y:800, delay:0, ease:Circ.easeOut});
}