if (document.images) { 
    digit1 = new Image; 
    digit1.src = "zegar/1.gif"; 
        digit2 = new Image; 
    digit2.src = "zegar/2.gif";
        digit3 = new Image; 
    digit3.src = "zegar/3.gif";
        digit4 = new Image; 
    digit4.src = "zegar/4.gif";
        digit5 = new Image; 
    digit5.src = "zegar/5.gif";
        digit6 = new Image; 
    digit6.src = "zegar/6.gif";
        digit7 = new Image; 
    digit7.src = "zegar/7.gif";
        digit8 = new Image; 
    digit8.src = "zegar/8.gif";
        digit9 = new Image; 
    digit9.src = "zegar/9.gif";
        digit0 = new Image; 
    digit0.src = "zegar/0.gif";
        digitam = new Image; 
    digitam.src = "zegar/am.gif";
        digitpm = new Image; 
    digitpm.src = "zegar/pm.gif";
        digitcolon = new Image;
        digitcolon.src = "zegar/kropek.gif";
        digitblank = new Image;
        digitblank.src = "zegar/N2.gif";
        }
        
function UpdateClock(){
    var time= new Date();
    hours = time.getHours();
    mins = time.getMinutes();
    if (!document.images) return;
        digit = mins % 10;
    document.images.minsones.src=eval("digit"+digit+".src");
        digit = (mins - (mins % 10))/10;
        document.images.minstens.src=eval("digit"+digit+".src");
        if (hours > 12)
          document.images.ampm.src=digitpm.src;
        else
          document.images.ampm.src=digitam.src;
        if (hours > 12) hours = hours - 12;
        digit = hours % 10;
        document.images.hoursones.src=eval("digit"+digit+".src");
        digit = (hours - (hours % 10))/10;
	document.images.hourstens.src=eval("digit"+digit+".src");
	document.images.colon.src=digitcolon.src;
	setTimeout("UpdateClock()",30000);
  }
   UpdateClock();