// Property Shopping Cart Version 1.02B
// Version 1.02B contains fix for IE 4 bug
// Version 1.05B contains fix for single digit property numbers and similar prop #'s
// Created by Chris Rock 6/1/01
// getCart function originally part of JCart by CIDEX Computer Systems
// JavaScript required to create cookies that will store multiple property names and numbers
function storeProp(currentProp) {
// Modify the cookie
if (currentProp.substring(0,1)=="*")
currentProp = currentProp.substring(1);
if (currentProp.length == 0 || currentProp == "DEL"){
document.cookie = "PropList=; path=/; expires=Thursday, 01-Dec-99 12:00:01 GMT"
}else{
document.cookie = "PropList=" + currentProp + "; path=/;"
}
}
function addProperty(PMSID, PName, PTown, PBeds, PSleeps, PBaths){
// URLencodes bad characters includes spaces
if(PMSID.length > 0){ // URLencodes bad characters includes spaces
var pID = (PMSID);
}else{
var pID = ("N/A");
}
if(PName.length > 0){
var pName = (PName);
}else{
var pName = ("N/A");
}
if(PTown.length > 0){
var pTown = (PTown);
}else{
var pTown = ("N/A");
}
if(PSleeps.length > 0){
var pSleeps = (PSleeps);
}else{
var pSleeps = ("N/A");
}
if(PBeds.length > 0){
var pBeds = (PBeds);
}else{
var pBeds = ("N/A");
}
if(PBaths.length > 0){
var pBaths = (PBaths);
}else{
var pBaths = ("N/A");
}
var props = getCart(); // Get the current Props stored in Cookie
var currentProps; // Initialize
// See if property is already on list
var propStart = props.indexOf( "^^" + pID + "^" + pName);
//alert("Cookie: " + props + "\n\n^^" + pID + "^" + pName);
//alert("propStart: "+ propStart);
if (propStart == -1){
currentProps = "^^" + pID + "^" + pName + "^" + pTown + "^" + pBeds + "^" + pSleeps + "^" + pBaths;
currentProps = escape(currentProps)
if (props.length + currentProps.length > 3000){
alert("Your Cart is full.\nPlease submit your current list of Properties");
currentProps="";
//return false;
}else{
storeProp(props + currentProps);
alert("Property ADDED to your Cart");
//return true;
}
}else{ // already exists
alert ("You have already added this property!");
//return false;
}
}
function getCart() {
var retstr = "*" // dummy value to placate Nav 2
var xstart = document.cookie.indexOf( "PropList=" )+0 // and force numeric
if ( xstart > -1 ) { // cookie exists
xstart += 9 // set index of beginning of value
if ( xstart < document.cookie.length ) { // avoid blank cookies
xend = document.cookie.indexOf(";", xstart) // set index of end of cookie value
if ( xend == -1 )
xend = document.cookie.length
retstr = document.cookie.substring( xstart, xend )
}
}
// alert ("retstr: "+retstr);
retstr = unescape(retstr);
return retstr
}
function viewCart(){
props = getCart();
// alert("Cookie: " + props);
if (props.length == 0 || props == "*"){
document.write("You currently have no properties in your Shopping Cart!");
document.write("If a property piques your curiosity and you do not want to reserve it now, click on ![](\"/images/addcart.gif\")
to put it in your \"Shopping Cart\". You can repeat your search and property selection as many times as you want. When you are through browsing, click on ![](\"/images/viewcart.gif\")
to \"View your Shopping Cart\" where you can send a friend an e-mail with all of the properties in your Shopping Cart or you can view a comparison of the properties you have selected.
");
return false;
}
//UNCOMMENT NEXT LINE FOR NO COMPARE FEATURE
//document.write("
You currently have the following properties in your Shopping Cart:
");
//COMMENT OUT NEXT 2 LINES FOR NO COMPARE
document.write("