function js_clock(){	
		var clock_time = new Date();				
		var clock_hours = clock_time.getHours();				
		var clock_minutes = clock_time.getMinutes();				
		var clock_seconds = clock_time.getSeconds();								
		var clock_dag = clock_time.getDay();				
		if (clock_hours == 0){					
			clock_hours = 12;				
		}if (clock_hours < 10){					
			clock_hours = "0" + clock_hours;				
		}if (clock_minutes < 10){					
			clock_minutes = "0" + clock_minutes;				
		}if (clock_seconds < 10){					
			clock_seconds = "0" + clock_seconds;				
		}				
			var clock_div = document.getElementById('js_clock');	
			clock_div.innerHTML = "23-02-2012<br/>" +clock_hours + ":" + clock_minutes + ":" + clock_seconds + " ";		
			/*  + clock_suffix */				
				setTimeout("js_clock()", 1000);	
	}		

	function submitenter(myfield,e){	
		var keycode;		
		if (window.event) keycode = window.event.keyCode;	
		else if (e) keycode = e.which;	
		else return true;			
		if (keycode == 13) {			
			myfield.form.submit();	
			return false;	
		} else{	
			return true;	
		}
	}

	function opendiv(divname) {
	
		var currentOpenDivSub = document.getElementById("activesubsub").value;
		
		if(currentOpenDivSub == "0") {
		} else {
			document.getElementById(currentOpenDivSub).style.display='none';
		}
		var previousDiv = document.getElementById("activesub").value;
		if (previousDiv == 0) {
		
		} else {
			document.getElementById(previousDiv).style.display='none';
		}
		document.getElementById("div_default_2").style.display='none';
		document.getElementById("activesub").value=divname;
		
		document.getElementById(divname).style.display='block';
	}
	
	function opendivSub(divname) {
		var previousDivSub = document.getElementById("activesubsub").value;
		
		if (previousDivSub == 0) {
		
		} else {
			document.getElementById(previousDivSub).style.display='none';
		} 	
		document.getElementById("div_default_3").style.display='none';
		document.getElementById("activesubsub").value=divname;
		document.getElementById(divname).style.display='block';
	}
	
	function opendivforSub(divname) {
		document.getElementById(divname).style.display='block';
	}
	
	function closediv(divname) {
		document.getElementById(divname).style.display='none';
	}
	function closedivsub(divname) {
		document.getElementById(divname).style.display='none';
	}
	
	function closeOtherMenuDivs() {
		var currentOpenDivSub = document.getElementById("activesub").value;
		if(currentOpenDivSub == "0") {
		} else {
			document.getElementById(currentOpenDivSub).style.display='none';
			document.getElementById("div_default_2").style.display='block';
		}
		var currentOpenDivSub = document.getElementById("activesubsub").value;
		if(currentOpenDivSub == "0") {
		} else {
			document.getElementById(currentOpenDivSub).style.display='none';
			document.getElementById("div_default_3").style.display='block';
		}
	}