function new_window2(url) 
{
        var bName=navigator.appName;
        var bVer=parseInt(navigator.appVersion);
        var now = new Date();
        var popupName = "WPopup";
        var popupWidth = 850;
        var popupHeight = 900;

        if ((window.screen.availWidth*0.95) < popupWidth)
                popupWidth = window.screen.availWidth * 0.95;

        if ((window.screen.availHeight*0.85) < popupHeight)
                popupHeight = window.screen.availHeight * 0.85;

        var popupX = (window.screen.availWidth - popupWidth) / 2;
        var popupY = (window.screen.availHeight - popupHeight) / 2;
        popupY = 0; // SJS: couldn't get Y centering to work (can't account for window extras)

        var attributes = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width="+popupWidth+",height="+popupHeight+",top="+popupY+",left="+popupX+",screenY="+popupY+",screenX="+popupX;

        var popup = window.open(url, popupName, attributes);

        popup.location = url;
        popup.focus();
}