Q805 How can you get more precise control over the phsycial attributes of each new window using open.window?

<SCRIPT LANGUAGE="JavaScript"><!--
window.open('http://www.irt.org','windowName1','width=400,height=400,toolbars=false');
window.open('http://www.irt.org','windowName1','width=400,height=400,toolbars=false,location=false,resize=false');
//--></SCRIPT>

<SCRIPT LANGUAGE="JavaScript"><!--
function myOpen(url,windowName,width,height,directories,location,menubar,scrollbars,status,toolbar,resizable) {
     var features =
         'width='        + width +
         ',height='      + height +
         ',directories=' + directories. +
         ',location='    + location +
         ',menubar='     + menubar +
         ',scrollbars='  + scrollbars +
         ',status='      + status +
         ',toolbar='     + toolbar +
         ',resizable='   + resizable;

    window.open (url, windowName, features);
}

myOpen('http://www.irt.org','windowName1',400,400,0,0,0,0,0,0,0);
myOpen('http://www.irt.org','windowName1',400,400,1,1,1,1,1,1,1);
//--></SCRIPT>