HELP! I have a javascript to open up a browser the right size but it opens 2

[Nanascalala]

HELP
ok im using flash mx and building a website.
i made a button so that when you click it a pop-up appears. Im using javascript to make this happen so it is exactlt how i want it but whenever i click on it the 1 i wanted to pop up works fine but theres another window that had all my code in the address. does nebody know what im doing wrong or how to fix it!!!

my code for the button:

on (release) {
getURL ("javascript:NewWindow=window.open('http://www.wilsonindexing.8m.com/indented. html','newwin','width=600,height=900,left=350,top=
0,toolbar=No,location=No,scrollbars=No,status=No,r
esizable=No,fullscreen=No'); NewWindow.focus(); void(0);");
}

Thanx for all replies
-nanascalala

[oldnewbie]

Testing this online or in the application?

[Nanascalala]

in the app.

[Sir Yendor]

try testing it on line. Within the app opens up 2 windows.