function datum(){
var dnes=new Date();
mes=(dnes.getMonth()+1);
dat=dnes.getDate();
den=dnes.getDay();
var dni=new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
var mesiace=new Array('January','February','March','April','May','June','July','August','September','October','November','December');
var prip=new Array('st','nd','rd','th');
if (dat==1||dat==21||dat==31) pripona=prip[0];
else if (dat==2||dat==22) pripona=prip[1];
else if (dat==3||dat==23) pripona=prip[2];
else pripona=prip[3];
function cely(cislo) {return (cislo < 1000) ? cislo + 1900 : cislo;}
teraz=dni[den]+", "+dat+pripona+" of "+mesiace[mes-1]+" "+(cely(dnes.getYear()));
document.write(teraz);};

function vlozitcas(){
var dnes=new Date();
var ho=((dnes.getHours()<10)?"0":"")+dnes.getHours();
var mi=((dnes.getMinutes()<10)?"0":"")+dnes.getMinutes();
var se=((dnes.getSeconds()<10)?"0":"")+dnes.getSeconds();
aktcas=ho+":"+mi+":"+se;
window.document.getElementById("cas").innerHTML = aktcas;};

function den() {today = new Date()
if(today.getMinutes() < 10){ 
pad = "1"}
else  
pad = "";
document.write    ;if((today.getHours() >=0) && (today.getHours() <=11.59)){
document.write("Good Morning, today is ")}
if((today.getHours() >=12) && (today.getHours() <=18.59)){
document.write("Good Afternoon, today is ")}
if((today.getHours() >=19) && (today.getHours() <=23.59)){
document.write("Good Evening, today is ")}
}