// sizes

var NUMBER_OF_THUMBS        = 9;


var THUMBNAIL_REDUCTION = .15;

// these two are our ideal settings

var BIG_THUMBSHOW_REDUCTION = 1.00;

// these are our smallest settings
var SMALL_THUMBSHOW_REDUCTION = .70;

// these are our smallest settings
var SMALL_THUMBSHOW_HORIZONTAL_REDUCTION = .78;

// init small

// var THUMBSHOW_REDUCTION = SMALL_THUMBSHOW_REDUCTION;

// init big

var THUMBSHOW_REDUCTION = BIG_THUMBSHOW_REDUCTION;

var WINDOW_WIDTH = 1024;
var WINDOW_HEIGHT = 800;


if(isSmallScreen())
{
    WINDOW_HEIGHT = 300;
    THUMBSHOW_REDUCTION = SMALL_THUMBSHOW_REDUCTION;

}
//  alert("WINDOW_HEIGHT " + WINDOW_HEIGHT);

//window.resizeTo(WINDOW_WIDTH, WINDOW_HEIGHT);

window.resizeTo(screen.availWidth, screen.availHeight);

function isSmallScreen()
{
    
    var y = screen.availHeight;
//    alert("isSmallScreen() y = " + y);
    if(y < 905)   
    {
//        alert("returning true");
        return true;
    }
    return false;
}



var isAscension = false;

// categorys

var AMERICAN_PORTRAITS = "American Portraits";
var ASCENSION = "Ascension";
var ASCENSION_SUB_TITLE = "(selected images)";
var BIG_TOP_AMERICA = "Big Top America";
var BRITISH_LANDSCAPES = "British Landscapes";
var BRITISH_PORTRAITS = "British Portraits";
var CORPORATE = "Corporate";
var CUBA = "Cuba";
var ISRAEL = "Israel";
var NEW_YORK = "Hank Paper's New York";
var NIGHT_ON_EARTH = "Night On Earth";
var STREETWISE= "Streetwise America";
var VENICE = "Venice";
var WESTERN_CANADA = "Western Canada";

var JPEG = ".jpg";

var firstPictures = new Array(
"shows/ascension/01.jpg",
"shows/britishLandscapes/01-from-orkney.jpg",
"shows/americanPortraits/01.jpg",
"shows/bigTopAmerica/01.jpg",
"shows/britishPortraits/01.jpg",
"shows/corporate/01-from-new-mexico.jpg",
"shows/cuba/01.jpg",
"shows/israel/03.jpg",
"shows/newYork/01.jpg",
"shows/nightOnEarth/003.jpg",
"shows/venice/03.jpg",
"shows/westernCanada/03.jpg"
);

var loadingTimeout;
var stopLoadingTimeout;
var fireStopLoadingTimeout;
var loadingTextsPlaceInArray = 0;

var loadingTexts = new Array(
"Loading",
"Loading .",
"Loading ..",
"Loading ...",
"Loading ..",
"Loading ."
);


// alt tag

var ALT_BEGINNING = "Scanner Photography by Ellen Hoverkamp";

// for gaining focus
var mainWindow = null;

var thumbImageNames = new Array(9);
var THUMB_START_INDEX = 5;
var THUMB_END_INDEX = THUMB_START_INDEX + 8;
// 1 based total number of thumbsets in the current show
var currentShowNumberOfThumbnailSets = 1;
var ZEROE = 0;
// for the front page
var randomFileNames = new Array("shows/americanPortraits/01.jpg", "shows/americanPortraits/d-day-memorial.jpg", "shows/ascension/39.jpg", "shows/nightOnEarth/004.jpg", "shows/britishLandscapes/03.jpg", "shows/cuba/01.jpg", "shows/israel/04.jpg", "shows/newYork/01.jpg");
var randomFilePictureObjects = new Array(8);

var STAGE_DIV_HEIGHT = 405;


var STAGE_DIV_CLEAR ="stageDivClear";
var STAGE_DIV_2_CLEAR ="stageDiv2Clear";

var NONE = "none";
var BLOCK = "block";
var INLINE = "inline";
var req; // xmlHttpREquest
var picturesXml; // xmlHttpREquest name
var pictureXmlArray = false; // this is the xml DOM object
// alternate method load xml from string
var pictureDom = null;
var isIE = false;
var currentSlideShowPic = 0;
var SLIDESHOW_SIZE; // set in parsePictureXmlArray()
var DELAY = 4000;  // seconds
var BORDER_WIDTH_FOR_BLACK_FRAME = 13; 
var WHITE_MATTE_WIDTH = 38;  
var slidesHowTimeout;
// start below with false as our opening display is thumb mode
var slideshowIsRunning = false;
var currentGalleryName;

// array of picture  objects
var pictureArray = new Array();
// array of picture  objects, will be all or current gallery
var slideshowArray = new Array();
var START_SLIDESHOW = "Start Slide Show";
var STOP_SLIDESHOW = "Stop Slide Show";
var THUMB_STAGE = "stageDiv2";
var SLIDESHOW_STAGE = "stageDiv";
var THUMBNAIL_DIV = "thumbnailDiv";
var MAIN_IMAGE_FOLDER = "shows";
var MAIN_MENU = "mainmenu";
var FRONT_PAGE_STAGE = "frontPageStage";

var FRONT_PAGE_STAGE_IMAGE = "frontPageStageImage";
var STAGE_IMAGE = "stage2";
var FRONT_PAGE_MAIN_MENU = "frontPageMainMenu";
var FRONT_PAGE_MAIN_MENU_2 = "frontPageMainMenu2";
var SITE_TITLE = "siteTitle";
var CAPTION = "caption";
var CONTROLS_DIV = "controlsDiv";

// thumbnail iteration

var FIRST_THUMB_PLACE_IN_ARRAY = 0;
var FIRST_THUMB_SET_FIRST_POSITION = 0;
var SECOND_THUMB_SET_FIRST_POSITION = 9;
var THIRD_THUMB_SET_FIRST_POSITION = 18;
var FOURTH_THUMB_SET_FIRST_POSITION = 27;
var FIFTH_THUMB_SET_FIRST_POSITION = 36;
var SIXTH_THUMB_SET_FIRST_POSITION = 45;
var SEVENTH_THUMB_SET_FIRST_POSITION = 54;