FireFox Blocking Pop-ups?

[The Little Guy]

I have a window function, that keeps track of the windows I have open, I am not sure if that is the problem, but the problem I am having is that FireFox is blocking my pop up windows, even when I have "Block Pop-Up Windows" unchecked in the options menu. So... Why is it still blocking them?

 

JavaScript:

var wins = {};

function msgUsr(user_ID){
if (!wins[user_ID]){
	wins[user_ID] =  window.open('/MCIM/msgbuddy.php?userID='+user_ID,'','left=100,top=10,scrollbars=no,menubar=no,height=300,width=400,resizable=yes,toolbar=no,location=no,status=no');
}else{
	wins[user_ID].focus();
}
}
function removeWin(user_ID){
    delete wins[user_ID];
}

[GB_001]

Yes,

Firefox does block popups as it has it's own subtle pop-up blocker.

You should use DHTML popups as they are unblockable.