Hey there

I'm using this script for a pop up window:

function windowOpener1() {
window.open('' ,'win1' ,'toolbar=no,location=no,scrolling=yes,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=420,height=300,top=20,left=20');


and calling it:

<a target="win1" href="page.htm" onclick="windowOpener1()">

Problem is it is unreliable - sometimes it opens correctly and other times it will open in another size, seems to inherit other pop up window sizes. Any ideas - is there anything obviously wrong with it?

Thanks for your help