function mytime() {
		var x=new Date();
		h=x.getHours();
		m=x.getMinutes();
		if(m<=9) m="0"+m;
		if(h<=9) h="0"+h;
		time=h+":"+m;
		document.rclock.rtime.value=time;
		setTimeout("mytime()",1000); 
	}