function createCookie(name, value, days)
{
	if (days)
	{
		var date = new Date();
    		date.setTime(date.getTime()+(days*24*60*60*1000));
    		var expires = "; expires="+date.toGMTString();
	}
  	else
  		var expires = "";
  		
  	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name)
{
	var ca = document.cookie.split(';');
	var nameEQ = name + "=";
	for(var i=0; i < ca.length; i++)
	{
		var c = ca[i];
    		while (c.charAt(0)==' ') c = c.substring(1, c.length); //delete spaces
    		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
	}
  	return null;
}

function eraseCookie(name)
{
	createCookie(name, "", -1);
}

function leftTrim(sString)
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	return sString;
}

function rightTrim(sString)
{
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}


function trimAll(sString)
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
	sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

function startclock()
{
var thetime=new Date();

var nhours=thetime.getHours();
var nmins=thetime.getMinutes();
var nsecn=thetime.getSeconds();
var AorP=" ";

if (nhours>=12)
    AorP="P.M.";
else
    AorP="A.M.";

if (nhours>=13)
    nhours-=12;

if (nhours==0)
 nhours=12;

if (nsecn<10)
 nsecn="0"+nsecn;

if (nmins<10)
 nmins="0"+nmins;

document.clockform.clockspot.value=nhours+":"+nmins+":"+nsecn+" "+AorP;

setTimeout('startclock()',1000);

}