var now = new Date(); 
var yr = now.getYear(); 
var mName = now.getMonth() + 1; 
var dName = now.getDay() + 1.; 
var dayNr = ((now.getDate()<10) ? "" : "")+ now.getDate(); 

if(dName==1) Day = "neděle"; 
if(dName==2) Day = "pondělí"; 
if(dName==3) Day = "úterý"; 
if(dName==4) Day = "středa"; 
if(dName==5) Day = "čtvrtek"; 
if(dName==6) Day = "pátek"; 
if(dName==7) Day = "sobota"; 
if(mName==1) Month="1."; 
if(mName==2) Month="2."; 
if(mName==3) Month="3."; 
if(mName==4) Month="4."; 
if(mName==5) Month="5."; 
if(mName==6) Month="6."; 
if(mName==7) Month="7."; 
if(mName==8) Month="8."; 
if(mName==9) Month="9."; 
if(mName==10) Month="10."; 
if(mName==11) Month="11."; 
if(mName==12) Month="12."; 

// String to display current date. 
   var todaysDate =(" " 
       + Day 
       + " " 
       + dayNr 
       + ". " 
        + Month 
       + " " 
       + yr); 
// Write date to page. 

document.open(); 

document.write("<left><b>    "        +todaysDate+"</b></left>");