window.name="main";
var v=parseInt(navigator.appVersion);
isNetscape=navigator.appName.indexOf('Netscape')>=0;
isExplorer=navigator.appName.indexOf('Explorer')>=0;
if(v>=3) self.focus();

function popupWindowURL(url, ww, wh)
{
    var goLocation = '/g/'+url;

    positionCode='';
    if(v>=4) {
    sw = screen.width;  
    sh = screen.height;
    wbx = Math.round((sw-ww)/2); 
    wby = Math.round((sh-wh)/2);
    if(isExplorer) positionCode='left='+wbx+',top='+wby+',';
    if(isNetscape) positionCode='screenX='+wbx+',screenY='+wby+',';
    }
    
    newWindow=window.open(goLocation,'photo',
    'width='+ww+',height='+wh+','+
    positionCode+
    'toolbar=0,'+
    'scrollbars=0,'+
    'resizable=0');
    if(isNetscape && v>=3) newWindow.focus();
}