function NewWindow(url, windowName, w, h, scroll) 
{
           var winl = (screen.width - w) / 2;
           var wint = (screen.height - h) / 2;
           winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable';
           win = window.open(url, windowName, winprops);
           if (parseInt(navigator.appVersion) >= 4) { 
              	win.window.focus(); 
           }
}
function changePIC(picture)
{
// please keep these lines on when you copy the source
// made by: Nicolas - http://www.javascript-page.com
    document.cape_mainimage.src = picture;
}