/*
 *Global page tracking
 **/
var currentPage         =   0;
var lastPage            =   -1;
/**
 * Cashing Information Varibles
 **/
var cacheSize                   =   6;
var thumbCacheSize              =   14;
var pagesCache                  =   new Array();
var thumbCacheImages            =   new Array();
var loadLargeImagePerRequest    =   6;
var loadThumbImagePerRequest    =   6;

/**
 * Zooming Information Varibles
 **/
var gZoomLevel          =   0;
var g_ZoomLoaded        =   false;
var maxZoomLevel        =   6;
var minZoomLevel        =   1;
var zoomRate            =   .30;
var origPageWidth       =   0;
var origPageHeight      =   0;
var origShadowWidth     =   0;
var origShadowHeight    =   0;
var zoom                =   false;

/**
 * Folding and Page switching - flip
 **/
var pWidth;
var pHeight;
var isMoving            =   false;
var isHidden            =   false,AF;
var leftStart           =   0;
var rightStart          =   1;
var hideDiv, revealDiv, revealHtmlDiv, hideHtmlDiv, hasPlayed = false, tempSound, soundManager;
var myBook,myBinder,counter = 0;
var numPixels           =   20; //number of pixels to slide per move
var allowNavigation     =   false;
var tempPixelsToMove, tempSpeed;
var allowPageClick      =   false;
var doIncrementalAutoFlip = false;
var pageShadow          =   true;
var openedPageno        =   0;
var leftFolding         =   false;
var rightFolding        =   false;

/**
 * Popup - dialog
 **/
var popUPWidth          =   238;
var popUPLeftGradient   =   0.45; //in percentance
var popUPTopGradient    =   40;  //in integer
var imagePopUPDiv       =   'imagePopUP';
var leftImage           =   'leftImagePopUP';
var rightImage          =   'rightImagePopUP';
var blankImageUrl       =   siteUrl+'images/blank.jpg';
var blankImageUrlTrans  =   siteUrl+'images/blank.gif';
var bgRepeatImageUrl    =   siteUrl+'images/bg-repeat.jpg';

/**
 * Other Initialization Variables
 */
var myPageW             =   400; //page width
var myPageH             =   470; //page height
var pageBorderWidth     =   2; //adjust border width
if($.browser.msie && $.browser.version    ==  6.0){   pageBorderWidth     =   0;  }   //IE Bug Fix
var pageBorderColor     =   "#c9cacc"; //border color
var pageBorderStyle     =   "solid"; //border style eg. solid, dashed or dotted.
var pageBorderFullCSS   =   pageBorderWidth + 'px ' +   pageBorderColor +   ' ' +   pageBorderStyle;
var pageBorderTransFullCSS  =    pageBorderWidth    + 'px solid transparent';
var pSpeed              =   5; //page speed, 20 is best for Opera browser. Less is faster
var pSound              =   true; //change to true for flip sound effect, if true, install SoundManager from schillmania.com
var showBinder          =   true; //change to false for no binder

var binderImage         =   "images/page-shadow-sleft.png"; //location of center binder
var binderLeftImage     =   "images/page-shadow-left.png"; //location of center binder
var binderRightImage    =   "images/page-shadow-right.png"; //location of center binder

var binderWidth         =   37; //width of center binder image
var binderLeftWidth     =   16; //width of center binder image from left
var binderRightWidth    =   121; //width of center binder image from right

var numPixelsToMove     =   10;//number of pixels to move per frame, more is faster but less smooth
var imageFlipSteps      =   15;
//You must create the place holder for the dropdown on this page with an id attribute, eg. <select id="flipSelect" style="display:none;"></select>
var selectNavigation    =   true; //this builds a drop down list of pages for auto navigation.