// JavaScript Document
var expDays = 50;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var ShowCount = 0;
var SwapColour;
var STAR_ON = "http://www.alquilandovoy.com/images/fav-on.png";
var STAR_OFF = "http://www.alquilandovoy.com/images/fav-off.png";


function AddItem(inmo) {
var NumToDoItems = GetCookie('PT_NumToDoList');
var i;
var ToDoItem;
if (NumToDoItems == null) {
NumToDoItems = 0;
}
ToDoItem =inmo;
if ((ToDoItem != null) && (ToDoItem != "undefined" )) {
esta=0;

valor = GetCookie('PT_ToDoItem'+inmo);
if (ToDoItem == valor) 
{

DeleteItem (inmo);
NumToDoItems--;
SetCookie('PT_NumToDoList',NumToDoItems, exp);
esta=1;
var img = document.getElementById("star"+inmo);
		if (img) img.src = STAR_OFF;

}

if(esta==0){NumToDoItems++;
SetCookie('PT_ToDoItem'+ToDoItem, ToDoItem, exp);SetCookie('PT_NumToDoList',NumToDoItems, exp);
var img = document.getElementById("star"+inmo);
if (img) img.src = STAR_ON;}

showItems();
//window.location = window.location;
   }
}

function showItems() {
var NumToDoItems = GetCookie('PT_NumToDoList');

if (NumToDoItems == null) {
NumToDoItems = 0;
}
var t = document.getElementById("s_quantity");
	if (t) t.innerHTML = NumToDoItems;
	

}

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 = "/";
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=/")) +
((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();
}
function DeleteItem(Count) {
DeleteCookie('PT_ToDoItem'+Count);

}

function showFavs()
{
var NumToDoItems = GetCookie('PT_NumToDoList');
var i;
var ToDoItem;
if (NumToDoItems == null) {
NumToDoItems = 0;
}

for (i=1; i <= 2200; i++) {
valor = GetCookie('PT_ToDoItem'+i);
var img = document.getElementById("star"+valor);
if (img) img.src = STAR_ON;
}
}