<!--
browser_name = navigator.appName;
browser_version = parseFloat(navigator.appVersion); 

if (browser_name == "Netscape" && browser_version < 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Netscape" && browser_version == 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Netscape" && browser_version >= 3.0)
        {
        roll = 'true';
        }
else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 2.0)
        {
        roll = 'false';
        }
else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 3.0)
        {
        roll = 'true';
        }
else
        {
        roll = 'false';
        }


function Keus(I)

{

  if(I==1){};

  if(I==2){};

  if(I==3){};

  if(I==4){};

  if(I==5){};

  if(I==6){};

  if(I==7){};

  if(I==8){};

  if(I==9){};

  if(I==10){};

  if(I==11){};

  if(I==12){};

  if(I==13){};

}

//-->