// var expDays = 30;
// var exp = new Date(); 
// exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
// var Exchange = "GB";		// which stock exchange (Pcodecheck)


// ** post code functions

function AddPcode(frm)
{

	var NumPcodes = GetCookie('PT_NumPcodes');
	var i;
	var ToDoItem;

	if (NumPcodes == null) 
	{
		NumPcodes = 0;
	}
	Pcode= frm.pcode1.value;
	// Pcode = prompt("Please enter a UK post code");
	if ((Pcode != null) && (Pcode != "" ))
	{
		NumPcodes++;
		SetCookie('PT_Pcode'+NumPcodes, Pcode, exp);
		SetCookie('PT_NumPcodes',NumPcodes, exp);
		// window.location = window.location;
		window.location = 'http://www.multimap.com/map/browse.cgi?pc="'+Pcode+'"';
	}
}

function ListPcodes()
{
	var NumPcodes = GetCookie('PT_NumPcodes');
	// var NumPcodes = 1;
	var i;
	var PCode;

	if (NumPcodes == null) 
	{
		NumPcodes = 0;
	}
	ShowCount = 0; SwapColour = 0;
 
	for (i=1; i <= NumPcodes ; i++)
	{
		Pcode = GetCookie('PT_Pcode'+i);
		if (Pcode!= null)
		{
			PrintPcode(Pcode, i);
			// document.write("a postcode<br>");
		}
	}
}

function DeletePcode(Count)
{
	DeleteCookie('PT_Pcode'+Count);
	window.location = window.location;
}

function PrintPcode (Pcode, Count)
{
	var color = "";

	SwapColour = 1 - SwapColour;
	if (SwapColour==0) {color = "bgcolor='#c0c0c0'"} ;	

	ShowCount++;
	document.write("<tr " + color + ">");
	document.write("<td width=10% align=center valign=top><small><small><b>"+ShowCount);
	document.write("<td width=50% align=left><a href='http://www.multimap.com/map/browse.cgi?pc=");
	document.write('"'+Pcode+'"');
	document.write("'><font color='#0066FF'><small><small>"+Pcode+"</small></small></a>");
	document.write("<td width=15% align=center><small><small>"+"<a href='javascript:DeletePcode(" + Count + ")'>Delete</a>");
}