Pop-Up problems

[Flame Reaper]

Hey guys im tryin to make a site to hold mine and my friends flash movies and i decided to play the movies and games in a pop-up by using the attach movie method but it doesnt work and i need to know why.

I have a scroll box in the main timeline that is set up to show the graphic that contins the list of buttons for cartoons and games. on the button that you click to open the game i have this code

on (press) {
this.attachMovie("Peg_Puzzle", "window", 1);
window._x = 50;
window._y = 25;
}


I have also tried replaceing this. with _root. but with no success.

[oldnewbie]

Peg_Puzzle a movie clip (with linkage set...) in the Library?

[Flame Reaper]

Yeah its in the librbary and its been expeported for action script under the rite name