function tick() {
	tack();
	window.setInterval("tack()", 1000);
}


function tack() {
	var now = new Date();
	
	tag = now.getDate();
	monat = now.getMonth() + 1 ;
	jahr = now.getFullYear();
	stunden = now.getHours();
	minuten = now.getMinutes();
	sekunden = now.getSeconds();

	zeit  = ((tag 		 < 10) ? "0" + tag 	: tag 	) + "." ;
	zeit += ((monat 	 < 10) ? "0" + monat : monat ) + "." ;
	zeit +=    														jahr 									+ " :: " ;
	zeit += ((stunden  < 10) ? "0" + stunden  : stunden) 	+ ":";
	zeit += ((minuten  < 10) ? "0" + minuten  : minuten) 	;
//	zeit += ":" + ((sekunden < 10) ? "0" + sekunden : sekunden );

	element = document.getElementById("clock");
	element.innerHTML = zeit;
}