function getHourOfDay()
{       var now = new Date();
        return(now.getHours());
}
function getTime()
{
        var now = new Date();
        var minutes = now.getMinutes();
        var divider = ":";

        if (minutes<10)
                divider = ":0";
                // Hack to get it to display the time
                // correctly in version 3.0, (adjust for offset)
        if (navigator.appVersion.lastIndexOf('3.') != -1 &&
                navigator.appName.lastIndexOf('Netscape') != -1)
                        return( now.getHours()-1 + divider + minutes );

                // Other versions may work with this ?
        return( now.getHours() + divider + minutes );
}

function sayHello ()
{

        document.write( "" +
                                getTime() +
                               "" );

        if(getHourOfDay()<5 || getHourOfDay()>23)
                document.write('&nbsp;&nbsp;&nbsp;&nbsp;Привет полуночникам!');
        else
        {
                if ( getHourOfDay() < 11)
                {
                        document.write('&nbsp;&nbsp;&nbsp;&nbsp;Доброе утро!');}
	else
{	
if ( getHourOfDay() <18)
	{ document.write('&nbsp;&nbsp;&nbsp;&nbsp;Добрый день!');	
                }
                else
                {
                        document.write('&nbsp;&nbsp;&nbsp;&nbsp;Добрый вечер!');
            }    
          }
        }
      }