slideShowURL = 'SlideShow_assets/SlideShow.html';       // parameter from openSlideShowWindow.js
slideShowNS4URL = 'SlideShow_assets/SlideShowNS4.html'; // parameter from openSlideShowWindow.js

slides = new Array();
slides[0] = new Slide('../Photos_files/pepper vines.jpg', '800', '602', 'Pepper Vines');
slides[1] = new Slide('../Photos_files/IMG_0951.jpg', '600', '800', 'Ripe Pepper');
slides[2] = new Slide('../Photos_files/IMG_1017.jpg', '800', '600', 'Drying Pepper on the Driveway in Kerala');
slides[3] = new Slide('../Photos_files/IMG_0989.jpg', '800', '600', 'Cochin Spice Market');
slides[4] = new Slide('../Photos_files/thomas thumpassery.jpg', '759', '510', 'Thomas Thumpassery');
slides[5] = new Slide('../Photos_files/IMG_1022.jpg', '800', '600', 'Cleaning Ginger');
slides[6] = new Slide('../Photos_files/Jewtown ginger.jpg', '800', '600', 'Ginger Wholesaler in Cochin');
slides[7] = new Slide('../Photos_files/IMG_1023.jpg', '600', '800', 'Nutmeg on the Tree');
slides[8] = new Slide('../Photos_files/IMG_0971.jpg', '600', '800', 'Fresh Nutmeg with Mace outer layer');
slides[9] = new Slide('../Photos_files/goa carnival.jpg', '600', '800', 'Goa Carnival');
slides[10] = new Slide('../Photos_files/IMG_1397.jpg', '600', '800', 'Chile Peppers in Goa');
slides[11] = new Slide('../Photos_files/ponte rialto.jpg', '601', '800', 'Ponte Rialto');
slides[12] = new Slide('../Photos_files/campo s.jpg', '601', '800', 'Campo S. Bartolomeo: the former spice market');
slides[13] = new Slide('../Photos_files/luca & canoce.jpg', '800', '601', 'Luca Colferai Serves Canoce');
slides[14] = new Slide('../Photos_files/IMG_0617_PRINT.jpg', '800', '600', 'Luca Colferai on the Way to the Festa del Redentore');
slides[15] = new Slide('../Photos_files/IMG_1814_2.jpg', '600', '800', 'The Replica Caravel Vera Cruz');
slides[16] = new Slide('../Photos_files/Ken as Manuel I .jpg', '800', '473', 'Ken as Manuel I at Portugal dos Pequenitos ');
slides[17] = new Slide('../Photos_files/Jeronimos.jpg', '600', '800', 'Mosteiro dos Jerónimos');
slides[18] = new Slide('../Photos_files/pasteis 2.jpg', '600', '800', 'Pasteis de Belém');
slides[19] = new Slide('../Photos_files/VOC warehouse.jpg', '698', '588', 'Dutch East India Company Warehouse');
slides[20] = new Slide('../Photos_files/Dutch Apothecary.jpg', '667', '509', 'Apotheek Jacob Hooy in Amsterdam');
slides[21] = new Slide('../Photos_files/spice square amsterdam.jpg', '601', '800', 'Nieuwemarkt, Formerly Amsterdam’s Spice Market');
slides[22] = new Slide('../Photos_files/IMG_0751.jpg', '800', '600', 'The Amsterdam: a replica East Indiaman');
slides[23] = new Slide('../Photos_files/Cormhout kitchen.jpg', '630', '800', '17th Century Amsterdam Kitchen');
slides[24] = new Slide('../Photos_files/Coen.jpg', '755', '559', 'Jan Pieterszoon Coen');
slides[25] = new Slide('../Photos_files/IMG_0650.jpg', '600', '800', 'Hoorn’s Roode Steen');
isPureISOLatin1 = true;
contentEncodingConstant = 4;
feedbackURL = "TODO";
showFeedbackButton = false;
feedbackEnabled = true;

var smallTransparentGif = "";
function fixupIEPNG(strImageID, transparentGif) 
{
    smallTransparentGif = transparentGif;
    if (windowsInternetExplorer && (browserVersion < 7))
    {
        var img = document.getElementById(strImageID);
        if (img)
        {
            var src = img.src;
            img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')";
            img.src = transparentGif;
            img.attachEvent("onpropertychange", imgPropertyChanged);
        }
    }
}

var windowsInternetExplorer = false;
var browserVersion = 0;
function detectBrowser()
{
    windowsInternetExplorer = false;
    var appVersion = navigator.appVersion;
    if ((appVersion.indexOf("MSIE") != -1) &&
        (appVersion.indexOf("Macintosh") == -1))
    {
        var temp = appVersion.split("MSIE");
        browserVersion = parseFloat(temp[1]);
        windowsInternetExplorer = true;
    }
}

function onPageLoad()
{
    detectBrowser();
    fixupIEPNG("id1", "Photos_files/transparent.gif");
    fixupIEPNG("id2", "Photos_files/transparent.gif");
    return true;
}

var inImgPropertyChanged = false;
function imgPropertyChanged()
{
    if ((window.event.propertyName == "src") && (! inImgPropertyChanged))
    {
        inImgPropertyChanged = true;
        var el = window.event.srcElement;
        if (el.src != smallTransparentGif)
        {
            el.filters.item(0).src = el.src;
            el.src = smallTransparentGif;
        }
        inImgPropertyChanged = false;
    }
}