Problem creating popup window that works

[indigo_child]

I created a popup window for my web page but the popup window doesn't appear in IE 6.0. But it appears in Mozilla Firefox 1.5. I want it to work in IE. I've turn off the popup blocker but it still doesn't work. Here's the code:

<script language="javascript" type="text/javascript">
<!--
var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
if(pos=="random"){LeftPosition=(screen.availWidth)?Math.floor(Math.random()*(screen.availWidth-w)):50;TopPosition=(screen.availHeight)?Math.floor(Math.random()*((screen.availHeight-h)-75)):50;}
if(pos=="center"){LeftPosition=(screen.availWidth)?(screen.availWidth-w)/2:50;TopPosition=(screen.availHeight)?(screen.availHeight-h)/2:50;}
if(pos=="default"){LeftPosition=50;TopPosition=50}
else if((pos!="center" && pos!="random" && pos!="default") || pos==null){LeftPosition=0;TopPosition=20}
settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
win=window.open(mypage,myname,settings);
if(win.focus){win.focus();}}
function CloseNewWin(){if(win!=null && win.open)win.close()}
window.onfocus=CloseNewWin;
// -->
</script>

and for the link:

<a href="report_siteinstall&Comm.htm" onclick="NewWindow(this.href,'report_siteinstall&Comm.htm','213','32','yes','center');return false">Site Installation & Commission</a>

[Tygatur]

First of all there are 2 spaces in your code (but maybe just a matter of copy&paste into this forum)

(screen.avai lHeight-h)
,toolbar=n o,

Then the URI is not valid.
You can't use an ampersand in your URL if you didn't use a questionmark somewhere before it.

the left-property is not an Int. There are no half pixels.

But the lethal mistake seems to be the second window.open() parameter.
It's not possible to use any other characters except numbers und letters for the name of the window.

[indigo_child]

Yeah... it's bcoz of the copy+paste. But I got this code from a code generator page. It' s not mine. I just changed a few things. The big question here is why does work in my Mozilla Firefox 1.5 but not IE 6.0?