var WinPC  = ((navigator.appVersion.indexOf("Win")!=-1) ||
              (navigator.appVersion.indexOf("win")!=-1) ||
              (navigator.appVersion.indexOf("WIN")!=-1));
var IE     = ((navigator.appName.indexOf("Microsoft") != -1) && (navigator.appVersion.indexOf("MSIE") != -1));
var Opera  = ((navigator.appName.indexOf("Microsoft") != -1) && (navigator.appVersion.indexOf("MSIE") == -1));
var NC     = (navigator.appName.indexOf("Netscape") != -1);
var V40    = (navigator.appVersion.charAt(0) >= 4);
var V50    = (navigator.appVersion.indexOf("5.") != -1);
W3C = ((!IE) && (V50));

if (screen.height<550) _screen = 1; //640x480
else if (screen.height<750) _screen = 2; //800x600
else if (screen.height<950) _screen = 3; //1024x768
else _screen = 4;


_local=(self.location.href.indexOf("http")==-1);

_testmode=false;

//_local=false;
//WinPC=false;