var expDays = 1000;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var ShowCount = 0;
var SwapColour;
var City;
var State;

function ListSavedLocations() 
{
	var NumToDoItems = GetCookie('PT_NumSavedLocations');
	var i;
	var ToDoItem;
	var ItemFound = "false";
	if (NumToDoItems == null)
	{
		NumToDoItems = 0;
	}

	ShowCount = 0; SwapColour = 0;

	for (i=1; i <= NumToDoItems; i++)
	{
		ToDoItem = GetCookie('PT_SavedLocations'+i);

		if (ToDoItem != null)
		{
			PrintItem(ToDoItem, i);

			ItemFound = "true";
		}
   }

   if (ItemFound == "false")
   {
	document.write("<table><tr bgcolor='#ffffff'><td><font class='slocation'>You can add U.S. locations to a list of your favorite locations by pressing the SAVE button after visting the page for that location.</font><br></td></tr></table>");
   }
}


function DeleteItem(Count) {
DeleteCookie('PT_SavedLocations'+Count);
window.location = window.location;
}


function PrintItem (ToDoItem, Count) {
var color = "";
var bar = "|";
var plus = "+";

SwapColour = 1 - SwapColour;

if (SwapColour==1)
	{
	color = "bgcolor='#eeeeee'";
	}

splitString(ToDoItem,bar)

var URL_City = City.replace(/ /g, plus);

var UCState = State.toUpperCase();


ShowCount++;
document.write("<table>");
document.write("<tr " + color + ">");
document.write("<td width=85% align=left><small><a href=" + URL_City + "-" + UCState + ".htm class='small'>" + City + ", " + UCState + "</a></td>");
document.write("<td width=15% align=center>"+"<a href='javascript:DeleteItem(" + Count + ")' class='small'>Delete</a></td></tr>");
document.write("</table>");
}


function splitString (stringToSplit,separator)
	{
		ListingArray = stringToSplit.split(separator);

		City = ListingArray[0];

		State = ListingArray[1];
   }
 


function AddItem()
{
	var NumToDoItems = GetCookie('PT_NumSavedLocations');
	var i;
	var ItemFound = "false";

	for (i=1; i <= NumToDoItems; i++)
	{
		ToDoItem = GetCookie('PT_SavedLocations'+i);

		if (ToDoItem != null)
		{
			if (ToDoItem == LOCATION)
			{
				ItemFound = "true";
			}
		}
   }

   if (ItemFound == "false")
   {
		var ToDoItem = LOCATION;

		if (NumToDoItems == null)
		{
			NumToDoItems = 0;
		}
		NumToDoItems++;
		SetCookie('PT_SavedLocations'+NumToDoItems, ToDoItem, exp);
		SetCookie('PT_NumSavedLocations',NumToDoItems, exp);
		window.location = window.location;
   }
}


function set() {
VisitorName = prompt("Who are you?");
SetCookie ('VisitorName', VisitorName, exp);
SetCookie ('WWHCount', 0, exp);
SetCookie ('WWhenH', 0, exp);
}

function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}

function SetCookie (name, value) {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}