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('../LANDSCAPE_files/GuilinHillsGreen4919.jpg', '504', '756', 'Guilin Hills Green, China 4919');
slides[1] = new Slide('../LANDSCAPE_files/GuilinHillsAtDawn_0108.jpg', '504', '758', 'Guilin Hills At Dawn China 0108');
slides[2] = new Slide('../LANDSCAPE_files/GuilingHillsOnTheLi4884.jpg', '504', '756', 'Guiling Hills On The Li, China 4884');
slides[3] = new Slide('../LANDSCAPE_files/GuilinTrees_5232.jpg', '504', '756', 'GuilinTrees, Yangshou 5232');
slides[4] = new Slide('../LANDSCAPE_files/Great Wall Pan 3991.jpg', '504', '716', 'Great Wall, China 3991');
slides[5] = new Slide('../LANDSCAPE_files/Trees of Terra Soldiers_4332.jpg', '504', '756', 'Trees of Terra Soldiers, China 4332');
slides[6] = new Slide('../LANDSCAPE_files/WHITE HOUSE CLIFFS.jpg', '800', '629', 'White House Cliffs, Arizona ');
slides[7] = new Slide('../LANDSCAPE_files/BRICE CANYON.jpg', '543', '720', 'Brice Canyon, Utah');
slides[8] = new Slide('../LANDSCAPE_files/HadriansWall37961.jpg', '534', '800', 'Hadrians Wall, Scotland 37961');
slides[9] = new Slide('../LANDSCAPE_files/3781RapeSeedField8x38 copy.jpg', '169', '800', 'Rape Seed Field, England 3781');
slides[10] = new Slide('../LANDSCAPE_files/Stonehenge copy.jpg', '637', '800', 'Stonehenge, England');
slides[11] = new Slide('../LANDSCAPE_files/ScottsViewCropped copy.jpg', '449', '800', 'Scots View, Scotland');
slides[12] = new Slide('../LANDSCAPE_files/Monument Valley.jpg', '589', '756', 'Monument Valley, California');
slides[13] = new Slide('../LANDSCAPE_files/040505p134BurrenStone234.jpg', '534', '800', 'Burren Stone, Ireland 234');
slides[14] = new Slide('../LANDSCAPE_files/040507P_423_Dingle_Hills10.jpg', '534', '800', 'Dingle Hills, Ireland 10');
slides[15] = new Slide('../LANDSCAPE_files/040625p1059ClewBayDSC81.jpg', '576', '383', 'Clew Bay, Ireland1059');
slides[16] = new Slide('../LANDSCAPE_files/GambiaBush27.jpg', '240', '800', 'Gambia Bush, Africa 27');
slides[17] = new Slide('../LANDSCAPE_files/BeachWoodsPlatinum copy.jpg', '480', '720', 'Beach Woods, California Platinum');
slides[18] = new Slide('../LANDSCAPE_files/040228p1323AntrimCoastNI26.jpg', '353', '800', 'Antrim Coast, Northern Ireland 1323');
slides[19] = new Slide('../LANDSCAPE_files/040304p7982RingKerLkNFillLayColorburn23.jpg', '449', '800', 'Ring Of Kerry Lake, Ireland 7982');
slides[20] = new Slide('../LANDSCAPE_files/040511_944IrishOaksIR73.jpg', '534', '800', 'Irish Oaks, Ireland944');
slides[21] = new Slide('../LANDSCAPE_files/040629_2382GlenveahForest92.jpg', '576', '787', 'Glenveah Forest, Ireland 2382');
slides[22] = new Slide('../LANDSCAPE_files/040301P_1777_Conamara_Bay4.jpg', '376', '800', 'Conamara Bay, Ireland 1777');
slides[23] = new Slide('../LANDSCAPE_files/040626P_1276_Burnatrahir_Bay_Cliffs17.jpg', '495', '800', 'Burnatrahir Bay Cliffs, Ireland 1276');
slides[24] = new Slide('../LANDSCAPE_files/040627_1614_Down_Patrick_Shore_line18.jpg', '476', '800', 'Down Patrick Shore, Ireland 1614');
slides[25] = new Slide('../LANDSCAPE_files/040627P_1482_Down_Patricks_Head_Crop.jpg', '324', '800', 'Down Patricks Head, Ireland 1482');
slides[26] = new Slide('../LANDSCAPE_files/Durtledoor0.jpg', '576', '720', 'Durtle Door, England');
slides[27] = new Slide('../LANDSCAPE_files/HalfdomeSunset1.jpg', '576', '531', 'Half Dome Sunset, California');
slides[28] = new Slide('../LANDSCAPE_files/YosemiteValleyColor0.jpg', '576', '719', 'Yosemite Valley, California');
slides[29] = new Slide('../LANDSCAPE_files/Everest_Shanty_Town_5209Scaled.jpg', '426', '640', 'Everest Shanty Town 5209');
slides[30] = new Slide('../LANDSCAPE_files/Mt_Etna_Meteor_Pit_6382329.jpg', '427', '640', 'Mt Etna Meteor Pit, Sicily 2329');
slides[31] = new Slide('../LANDSCAPE_files/Herods Aqeduct Caesarea.jpg', '427', '640', 'Herods Aqeduct Caesarea, Israel');
slides[32] = new Slide('../LANDSCAPE_files/Tree_On_Caesurea_Hill_.jpg', '426', '640', 'Tree On Caesurea Hill, Israel');
slides[33] = new Slide('../LANDSCAPE_files/GalileeDiner_9658.jpg', '800', '534', 'Galilee Diner, Israel 9658');
slides[34] = new Slide('../LANDSCAPE_files/Timna Window Arch.jpg', '800', '534', 'Timna Window Arch, Israel');
slides[35] = new Slide('../LANDSCAPE_files/Timna Tree.jpg', '427', '640', 'Timna Tree, Israel');
slides[36] = new Slide('../LANDSCAPE_files/Window Rock In Negev, Timna.jpg', '800', '534', 'Window Rock In Negev, Timna');
slides[37] = new Slide('../LANDSCAPE_files/Lake_Tekapo_7463 copy.jpg', '484', '720', 'Lake Tekapo, New Zealand 7463 ');
slides[38] = new Slide('../LANDSCAPE_files/AnadoblinSummit_42790.jpg', '563', '640', 'Anadoblin Summit, Everst 2790');
slides[39] = new Slide('../LANDSCAPE_files/Glacier_Base_Camp_4612.jpg', '357', '640', 'Glacier Near Base Camp, Everest 4612');
slides[40] = new Slide('../LANDSCAPE_files/Himalayas_Tinbouche_West_4557.jpg', '221', '640', 'Himalayas Tinbouche, Everst West 4557');
slides[41] = new Slide('../LANDSCAPE_files/Mt.jpg', '508', '640', 'Mt. Etna Vent 4230');
slides[42] = new Slide('../LANDSCAPE_files/BeachTrees, California.jpg', '233', '288', 'Beach Trees, California');
slides[43] = new Slide('../LANDSCAPE_files/Himalayas_Tinbouche West 4557 .jpg', '249', '720', 'Himalayas Tinbouche West 4557');
isPureISOLatin1 = true;
contentEncodingConstant = 4;
feedbackURL = "TODO";
showFeedbackButton = false;
feedbackEnabled = true;

function NBmouseover(index)
{
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    var rollover = document.getElementById("navbar_"+index+"_rollover");
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}

function NBmouseout(index)
{
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    {
        normal.style.visibility = "visible";
        rollover.style.visibility = "hidden";
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    return true;
}

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;
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}

function fixupIEPNGBG(oBlock) 
{
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        var currentBGRepeat = oBlock.currentStyle.backgroundRepeat;
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        if (imageURL.charAt(imageURL.length - 1) == '"')
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        var backgroundImage = new Image();
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            blockWidth = oBlock.offsetWidth;
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            blockHeight = parseInt(oBlock.style.height);
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            blockHeight = oBlock.offsetHeight;
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            wholeCols = Math.floor(blockWidth / tileWidth);
            wholeRows = Math.floor(blockHeight / tileHeight);
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            extraHeight = blockHeight - (tileHeight * wholeRows);
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        wrappedContent.style.zIndex = "1";
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        if (pngBGFixIsWrappedContentEmpty)
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            wrappedContent.style.lineHeight = "0px";
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        var newMarkup = "";
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             currentRow++)
        {
            for (currentCol = 0; 
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                 currentCol++)
            {
                newMarkup += "<div style=" +
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                        "height: " + tileHeight + "px; " +
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            if (extraWidth != 0)
            {
                newMarkup += "<div style=" +
                        "\"position: absolute; line-height: 0px; " +
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                        "height: " + tileHeight + "px; " +
                        "left:" + currentCol *  tileWidth + "px; " +
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        if (extraHeight != 0)
        {
            for (currentCol = 0; 
                 currentCol < wholeCols; 
                 currentCol++)
            {
                newMarkup += "<div style=" +
                        "\"position: absolute; line-height: 0px; " +
                        "width: " + tileWidth + "px; " +
                        "height: " + extraHeight + "px; " +
                        "left:" + currentCol *  tileWidth + "px; " +
                        "top:" + currentRow *  tileHeight + "px; " +
                        "filter:" + filterStyle + 
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            }
            
            if (extraWidth != 0)
            {
                newMarkup += "<div style=" +
                        "\"position: absolute; line-height: 0px; " +
                        "width: " + extraWidth + "px; " +
                        "height: " + extraHeight + "px; " +
                        "left:" + currentCol *  tileWidth + "px; " +
                        "top:" + currentRow *  tileHeight + "px; " +
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                        "\" > </div>";
            }
        }
        oBlock.innerHTML = newMarkup;

        oBlock.appendChild(wrappedContent);
        oBlock.style.background= "";
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}

function fixupAllIEPNGBGs()
{
    if (windowsInternetExplorer && (browserVersion < 7))
    {
        try
        {
            var oDivNodes = document.getElementsByTagName('DIV');
            for (var iIndex=0; iIndex<oDivNodes.length; iIndex++)
            {
                var oNode = oDivNodes.item(iIndex);
                if (oNode.currentStyle &&
                    oNode.currentStyle.backgroundImage &&
                    (oNode.currentStyle.backgroundImage.indexOf('url(') != -1) &&
                    (oNode.currentStyle.backgroundImage.indexOf('.png")') != -1))
                {
                    fixupIEPNGBG(oNode);
                }
            }
        }
        catch (e)
        {
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}

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);
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}

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;
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        inImgPropertyChanged = false;
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}

function onPageLoad()
{
    detectBrowser();
    fixupAllIEPNGBGs();
    fixupIEPNG("id1", "LANDSCAPE_files/transparent.gif");
    fixupIEPNG("id2", "LANDSCAPE_files/transparent.gif");
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}