add: if (minutes < 10) { minutes = "0"+minutes; } 
context: 	function show_clock() {		//show clock in NS 4		if (document.layers)                document.ClockPosNS.visibility="show"		if (old == "die") { return; }		currentDate = new Date();		current = currentDate.getTime();		current = Math.floor(current/1000);				if (current > starttime + testlength) {			myclock = '';			myclock += '<font style="color:'+myfont_color+'; font-family:'+myfont_face+'; font-size:'+myfont_size+'pt;">';			myclock += "Time is up";			myclock += '</font>';			stopclock = 1;		} else {			timeleft = starttime + testlength - current;			hours = Math.floor(timeleft/(60*60));			minutes = Math.floor((timeleft-hours*60)/60);			secs = Math.floor((timeleft-hours*60*60-minutes*60));						if (secs < 10) {				secs = "0"+secs;			}						myclock = '';			myclock += '<font style="color:'+myfont_color+'; font-family:'+myfont_face+'; font-size:'+myfont_size+'pt;">';			if (hours > 0) {				myclock += hours+":";			}			myclock += minutes+":"+secs;			myclock += '</font>';		}				if (old == "true") {			document.write(myclock);			old = "die"; return;		}		if (document.layers) {			clockpos = document.ClockPosNS;			liveclock = clockpos.document.LiveClockNS;			liveclock.document.write(myclock);			liveclock.document.close();		} else if (document.all) {			LiveClockIE.innerHTML = myclock;		} else if (document.getElementById) {			document.getElementById("LiveClockIE").innerHTML = myclock;		}		if (stopclock == 0) {			setTimeout("show_clock()",1000);		}}
meta: 2641	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2641/9d1bd908f5e57a11f30c0dfe043984d98d33023c/timer.js/buggy/mod/lesson/timer.js