// File: jp1.js
// P.J.West
// This file contains JavaScript functions to provide client side password protection
// 29/01/2001
// Copyright Woodcroft Systems limited 2002
// Disclaimer: This software is provided as is without any warranty or claims concerning fitness for use
// Woodcroft Systems Limited will accept no responsibility for the use of this software


   // Define image objects
   var aboutBtnOff = new Image(88, 50);
   aboutBtnOff.src = "../images/about1.jpg";

   var aboutBtnOn =  new Image(88, 50);
   aboutBtnOn.src = "../images/about2.jpg";

   var backCatBtnOff = new Image(88, 50);
   backCatBtnOff.src = "../images/catologue1.jpg";

   var backCatBtnOn =  new Image(88, 50);
   backCatBtnOn.src = "../images/catologue2.jpg";

   var recordBtnOff = new Image(88, 50);
   recordBtnOff.src = "../images/recordings1.jpg";

   var recordBtnOn =  new Image(88, 50);
   recordBtnOn.src = "../images/recordings2.jpg";

   var reviewBtnOff = new Image(88, 50);
   reviewBtnOff.src = "../images/reviews1.jpg";

   var reviewBtnOn =  new Image(88, 50);
   reviewBtnOn.src = "../images/reviews2.jpg";

   var conductorBtnOff = new Image(88, 50);
   conductorBtnOff.src = "../images/conductor1.jpg";

   var conductorBtnOn =  new Image(88, 50);
   conductorBtnOn.src = "../images/conductor2.jpg";

   var sponsorBtnOff = new Image(88, 50);
   sponsorBtnOff.src = "../images/sponsorship1.jpg";

   var sponsorBtnOn =  new Image(88, 50);
   sponsorBtnOn.src = "../images/sponsorship2.jpg";

   var friendsBtnOff = new Image(88, 50);
   friendsBtnOff.src = "../images/friends1.jpg";

   var friendsBtnOn =  new Image(88, 50);
   friendsBtnOn.src = "../images/friends2.jpg";

   var dbBtnOff = new Image(88, 50);
   dbBtnOff.src = "../images/db1.jpg";

   var dbBtnOn =  new Image(88, 50);
   dbBtnOn.src = "../images/db2.jpg";


   // Changes image being displayed.
   function highlightButton(placeholder, imageObject) {
      document.images[placeholder].src = eval(imageObject + ".src");
   }




   // Ticket Processing

   function Concert(page, title, date, prices, concession, student) {
      this.page = page;
      this.title = title;
      this.date = date;
      this.prices = prices;
      this.concession = concession;
      this.student = student;
      this.child = 0;
   }

   var concert1 = new Concert("./order2.html", "Verdi Requiem", "8th May 2010", new Array("£12.00"), "£10.00", "£8.00" );
   var concert2 = new Concert("./orderWorkshop.html", "Stainer workshop only", "20th June 2010", new Array("£10.00"), "£10.00", "£5.00" );
   var concert3 = new Concert("./orderWorkshopConcert.html", "Stainer workshop and Concert", "20th&26th June 2010", new Array("£15.00"), "£15.00", "£13.00" );
   var concert4 = new Concert("./order2.html", "Bruckner & Stainer Concert only", "26th June 2010", new Array("£12.00"), "£10.00", "£8.00" );

   var concerts = new Array(concert1, concert2, concert3, concert4);

   // Changes prices being displayed.
   function setUpPrices(fieldObject) {
      alert("value changed "+concerts[fieldObject.value].title+" "+concerts[fieldObject.value].date);
   }