function process(){}
today = new Date()
if(today.getMinutes() < 10) {
pad = "0"}
else
pad = "";

if((today.getHours() < 12) && (today.getHours() >= 6))
{  document.write("Доброе утро!")}

if((today.getHours() >= 12) && (today.getHours() < 18))
{  document.write("Добрый день!")}

if((today.getHours() >= 18) && (today.getHours() <= 23))
{  document.write("Добрый вечер!")}

if((today.getHours() >= 0) && (today.getHours() < 4))
{  document.write("Не спится?")}

if((today.getHours() >= 4) && (today.getHours() <= 6))
{  document.write("Ты фермер? :D")}

document.write("|",today.getHours(),":",pad,today.getMinutes())