var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var ShowCount = 0;
var SwapColour;

function ListToDoItems() {
document.write("<tr><td class='heading' colspan='4'>Your Favorite Galleries</td></tr>");
var NumToDoItems = GetCookie('PT_NumToDoList');
var i;
var ToDoItem;
if (NumToDoItems == null) {
NumToDoItems = 0;
}
if(NumToDoItems==0)
	{
	document.write("<tr><td colspan='4'><small>Favorites list empty</small></td></tr>");
	}
ShowCount = 0; SwapColour = 0;
for (i=1; i <= NumToDoItems; i++) {
ToDoItem = GetCookie('PT_ToDoItem'+i);
ToDoURL = GetCookie('PT_ToDoURL'+i);
if (ToDoItem != null) {
PrintItem(ToDoItem,ToDoURL, i);
      }
   }
}

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

function PrintItem (ToDoURL, ToDoItem, Count, exp) {
var color = "";
SwapColour = 1 - SwapColour;
if (SwapColour==1) {color = "bgcolor='#FF80BF'"} ;
ShowCount++;
document.write("<tr " + color + ">");
document.write("<td width=10% align=center valign=top><small><b>"+ShowCount);
document.write("<td width=75% align=left><small><a target='_blank' href='"+ToDoURL+"'>"+ToDoItem+"</a>");
document.write("<td width=15% align=center><small>"+"<a href='javascript:DeleteItem(" + Count + ")'>Delete</a>");
}

function AddItem(n1,n2) {
var NumToDoItems = GetCookie('PT_NumToDoList');
var i;

var ToDoURL;
var ToDoItem;
if (NumToDoItems == null) {
NumToDoItems = 0;
}
NumToDoItems++;
SetCookie('PT_ToDoURL'+NumToDoItems, n1, exp);
SetCookie('PT_ToDoItem'+NumToDoItems, n2, exp);
SetCookie('PT_NumToDoList',NumToDoItems, exp);
window.location = window.location;
}

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();
}
//  End -->