Pop up en Flash 8

Bien, vamos a hecer algo medio avanzado jeje,
esto es lo que hizo un amigo, es codigo reutilizable y te servira mucho
Primero, abres flash y le dices nuevo ActionScript File
(esos que tienen la extencion .as)
Y pegas el siguiente codigo
class PopUp {
public var winName:String;
public var url:String;
public var height:Number;
public var width:Number;
public var left:Number;
public var top:Number;
public var toolbar:String;
public var scrollbars:String;
public var location:String;
public var statusbar:String;
public var menubar:String;
public var resizable:String;
//------------------------------
public function PopUp() {
// defaults
winName = "PopUp";
url = "";
height = 450;
width = 750;
left = (System.capabilities.screenResolutionX - height) / 2;
top = (System.capabilities.screenResolutionY - width) / 2;
toolbar = scrollbars = location = statusbar = menubar = resizable = "no";
}
//------------------------------
public function open() {
var opc:String = "width=" + width + ",height=" + height + ",";
opc += "toolbar=" + toolbar + ",scrollbars=" + scrollbars + ",location=" + location + ",statusbar=" + statusbar + ",menubar=" + menubar + ",resizable=" + resizable;
opc += ",top=" + top + ",left=" + left;
getURL("javascript:void(window.open('" + url + "','" + winName + "','" + opc + "'));");
}
}
luego , en tu boton le pones algo asi:
on(release)
{
var popup:PopUp = new PopUp();
popup.winName = "Ventana";
popup.url = "http://www.tupagina.com";
popup.height = 450;
popup.width = 790;
popup.scrollbars = "yes";
popup.open()
}