[HTML] pobierz, plaintext 
 <script type="text/javascript">
 
 
dateFuture1 = new Date(2012,0,6,13,47,00);
 
 
function GetCount(ddate,iid){
 
	dateNow = new Date();	//grab current date
	amount = ddate.getTime() - dateNow.getTime();	//calc milliseconds between dates
	delete dateNow;
 
	// if time is already past
	if(amount < 0){
		document.getElementById(iid).innerHTML="Now!";
	}
	// else date is still good
	else{
		dni=0;godzin=0;minuty=0;sekund=0;out="";
 
		amount = Math.floor(amount/1000);//kill the "milliseconds" so just sekund
 
		dni=Math.floor(amount/86400);//dni
		amount=amount%86400;
 
		godzin=Math.floor(amount/3600);//godzin
		amount=amount%3600;
 
		minuty=Math.floor(amount/60);//minutes
		amount=amount%60;
 
		sekund=Math.floor(amount);//seconds
 
		if(dni != 0){out += dni +" "+((dni==1)?"dzień":"dni")+", ";}
		if(godzin != 0){out += godzin +" "+((godzin==1)?"godzinę":"godzin")+", ";}
		out += minuty +" "+((minuty==1)?"minutę":"minuty")+", ";
		out += sekund +" "+((sekund==1)?"sekundę":"sekund")+", ";
		out = out.substr(0,out.length-2);
		document.getElementById(iid).innerHTML=out;
 
		setTimeout(function(){GetCount(ddate,iid)}, 1000);
	}
}
 
window.onload=function(){
	GetCount(dateFuture1, 'countbox1');
	//you can add additional countdowns here (just make sure you create dateFuture2 and countbox2 etc for each)
};
</script>
[HTML] pobierz, plaintext 

[JAVASCRIPT] pobierz, plaintext 
if(amount < 0){
    document.getElementById(iid).innerHTML= zmienna;
    TwojaFunkcjaAjaxu();
    }
[JAVASCRIPT] pobierz, plaintext