function clock(){
	
		currentSec++;
		if (currentSec > 59 ){
			currentSec = 0;
	
			currentMin++;
	
			if (currentMin > 59 ){
				currentMin = 0;
	
	
				currentHour++;
	
				if (currentHour > 23 ){
					currentHour = 0;
				}
	
			}
	
		}
	
		stringSec = currentSec;
		if (currentSec < 10){
			stringSec = '0' + stringSec;
		}
	
		stringMin = currentMin;
		if (currentMin < 10){
			stringMin = '0' + stringMin;
		}
	
		stringHour = currentHour;

		if (currentHour < 10){
			stringHour = '0' + stringHour;
		}
	
		objSec.innerHTML = stringSec;
		objMin.innerHTML = stringMin;
		objHour.innerHTML= stringHour;
		
	}

	objSec = document.getElementById("seconds");
	objMin = document.getElementById("minutes");
	objHour = document.getElementById("hour");
	
	if (objSec && objMin && objHour){
	
		currentSec = objSec.innerHTML;	
		currentMin = objMin.innerHTML;
		currentHour = objHour.innerHTML;
		
		if (currentSec.substr(0,1) == '0' ){
			currentSec = currentSec.substr(1,1)
		}
			
		if (currentMin.substr(0,1) == '0' ){
			currentMin = currentMin.substr(1,1)
		}
		
		
		if (currentHour.substr(0,1) == '0' ){
			currentHour = currentHour.substr(1,1)
		}

		idInt = setInterval('clock()',1000);		
	}