function myPopWindow( url, name, width, height, scroller ) {
var outStr = 'height=' + height + ',width=' + width;
if (scroller != 'true') {
    outStr += ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars,resizable=no';
}
else {
    outStr += ',menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=false,resizable=no';
}
eval( name + " = window.open(\"" + url + "\", \"" + name + "\", \"" + outStr + "\");" );
eval( name + ".focus();" );
}