function sat() {
	if (!document.layers && !document.all && !document.getElementById) return;	// nijedan od poznatih browsera

	var clockStoDgo = new Date((new Date()).getTime()).toLocaleString();			
	var clockBeograd = new Date((new Date()).getTime()+(5*60*60*1000)).toLocaleString();
	var clockPanama = new Date((new Date()).getTime()-(1*60*60*1000)).toLocaleString();
	var clockNewYork = new Date((new Date()).getTime()-(1*60*60*1000)).toLocaleString();
	var clockNairobi = new Date((new Date()).getTime()+(7*60*60*1000)).toLocaleString();

	if (document.layers) {														// NN4
		document.layers.StoDgo.document.write(clockStoDgo); 	document.layers.StoDgo.document.close();
		document.layers.Beograd.document.write(clockBeograd);	document.layers.Beograd.document.close();
		document.layers.Panama.document.write(clockPanama);		document.layers.Panama.document.close();
		document.layers.NewYork.document.write(clockNewYork);	document.layers.NewYork.document.close();
		document.layers.Nairobi.document.write(clockNairobi);	document.layers.Nairobi.document.close();
	}

	else if (document.all && !document.getElementById) {						// IE4
		StoDgo.innerHTML = clockStoDgo;
		Beograd.innerHTML = clockBeograd;
		Panama.innerHTML = clockPanama;
		NewYork.innerHTML = clockNewYork;
		Nairobi.innerHTML = clockNairobi;
	}
	
	else if (document.getElementById) {											// moderan browser
		document.getElementById("StoDgo").innerHTML=clockStoDgo;
		document.getElementById("Beograd").innerHTML = clockBeograd;
		document.getElementById("Panama").innerHTML = clockPanama;
		document.getElementById("NewYork").innerHTML = clockNewYork;
		document.getElementById("Nairobi").innerHTML = clockNairobi;
	}
	
	setTimeout("sat()", 1000);
}