var bReady      = false;
window.onbeforeunload=CheckBasket;
var iCheckBasket = 1;
var strTheme    = '';
var strMainMenu = '';
var strSubMenu  = 'SubMenuPHOTOS';
var strContent  = '';
var iCurLang    = 1;
var iCurMenuPHOTO  = 0;
var iCurMenuINFO  = 0;
var strCurImgID = '';
var strLastImgID = '';
var strCurImgText = '';
var strLastImgText = '';
var strInfo     = 'Info' + iCurMenuINFO;
var nCatImages = new Array (16,16,11,16,12,4,0);
var CurCatImg = new Array (0,0,0,0,0,0,-1);
CatID = new Array ('5','6','3','4','1','2');
CatNames = new Array ('Kærlighed og Mørke 1','Kærlighed og Mørke 2','Singleliv','Statsløs','Eneboerne','Road Kill');
CatText =  new MakeArray(6); 
CatText[0] = ' '; 
CatText[1] = ' '; 
CatText[2] = '<p>&nbsp;</p><p>P&aring; N&oslash;rrebro g&oslash;r Kathrine sig smuk f&oslash;r en date i byen. I en lille lejlighed p&aring; den anden side af g&aring;rden, er Mustafa lige kommet hjem fra arbejde , og g&oslash;r sig klar til at g&aring; i seng, mens fjernsynet k&oslash;rer i stuen. Udenfor regner det og et hjerte spejler sig i en vandpyt, mens Lis snakker i telefon med en fyr, hun er blevet glad for. Det er koldt udenfor.<br />I lejligheden ovenfor sidder John med sin papeg&oslash;je. Han viser billeder frem og fort&aelig;ller om alle de k&aelig;rester han har haft, mens han sejlede p&aring; verdenshavene. Han gider ikke g&aring; nogen steder. Det bl&aelig;ser for meget. Fra hans vindue p&aring; 3. sal kan han se ned i g&aring;rden. Bortset fra de oplyste vinduer p&aring; den anden side af g&aring;rden, er der m&oslash;rkt. Han kan se ind til Danny p&aring; den anden side. Danny har lige sat et billede op p&aring; opslagstavlen af en pige, der ligner Bridget Bardot. Det kom med posten fra Norge i morges. Nu h&aelig;nger hun p&aring; d&oslash;ren ud til bagtrappen. Smuk og forf&oslash;rende.</p>'; 
CatText[3] = '<p>&nbsp;</p><p>I udkanten af Tallinn, ligger bydelen Kopli. Omr&aring;det blev under sovjettiden bygget for at huse de tilrejsende russiske arbejdere. I dag er bydelen i kraftigt forfald. De beboere der er tilbage i Kopli,er for en stor dels vedkommende b&oslash;rn af russiske immigranter. De er vokset op i Estland, men kan ikke f&aring; statsborgerskab i landet.<br />De lever uden nogen form for bistand. I boliger uden vand lys eller varme.</p>'; 
CatText[4] = '<p>&nbsp;</p><p>Kristen Peder Kristensen og Svend Jensen er eneboere. Kristen er 100&aring;r gammel og enkemand. Han bor i et lille hus p&aring; landet t&aelig;t p&aring; Pr&aelig;st&oslash;. I weekenderne kommer b&oslash;rn og b&oslash;rneb&oslash;rn p&aring; bes&oslash;g i huset, eller han tager bussen til N&aelig;stved og bes&oslash;ger familien der.<br />I den anden ende af landet bor Svend. Hans liv har v&aelig;ret pr&aelig;get af en tabt k&aelig;rlighed. En k&aelig;rlighed der endte brat da Karen blev dr&aelig;bt i Sverige under krigen. . Det er 60 &aring;r siden, men Svend er aldrig kommet sig over det. Han lever i dag isoleret i et faldef&aelig;rdigt hus t&aelig;t p&aring; Guden&aring;en.</p>'; 
CatText[5] = '<p>&nbsp;</p><p>Road Kill er en serie billeder af dyr, der er dr&aelig;bt i trafikken. Hvert enkelt billede best&aring;r af en r&aelig;kke sm&aring; billeder. Optaget enkeltvis og efterf&oslash;lgende sat sammen. Hvert enkelt billede m&aring;ler 10x15 cm.</p>'; 
InfoID = new Array ('profile');
InfoNames = new Array ('Profil');
var nImagesLoaded = 0; 
var nImagesTotal  = 75; 
ImageSource =  new MakeArray(6); 
ImageSource[0] = new Array('a.jpg','h.jpg','b.jpg','j.jpg','c.jpg','l.jpg','d.jpg','n.jpg','e.jpg','m.jpg','f.jpg','o.jpg','g.jpg','k.jpg','i.jpg','p.jpg','');
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ImageSource[2] = new Array('01.jpg','02.jpg','03.jpg','04.jpg','05.jpg','06.jpg','07.jpg','08.jpg','09.jpg','10.jpg','11.jpg','');
ImageSource[3] = new Array('00001.jpg','00002.jpg','00003.jpg','00004.jpg','00005.jpg','00006.jpg','00007.jpg','00008.jpg','00009.jpg','00010.jpg','00011.jpg','00012.jpg','00013.jpg','00014.jpg','00015.jpg','00016.jpg','');
ImageSource[4] = new Array('001.jpg','007.jpg','002.jpg','010.jpg','005.jpg','011.jpg','004.jpg','008.jpg','003.jpg','009.jpg','006.jpg','','');
ImageSource[5] = new Array('0001.jpg','0002.jpg','0003.jpg','0004.jpg','');
ImageThumbSource =  new MakeArray(6); 
ImageThumbSource[0] = new Array('aT.jpg','hT.jpg','bT.jpg','jT.jpg','cT.jpg','lT.jpg','dT.jpg','nT.jpg','eT.jpg','mT.jpg','fT.jpg','oT.jpg','gT.jpg','kT.jpg','iT.jpg','pT.jpg','');
ImageThumbSource[1] = new Array('w1T.jpg','w9T.jpg','w2T.jpg','w10T.jpg','w3T.jpg','w11T.jpg','w4T.jpg','hjghmh12T.jpg','dgfhnsfhn5T.jpg','sfhnsh13T.jpg','w6T.jpg','w14T.jpg','stths_ftny7T.jpg','w15T.jpg','w8T.jpg','w5T.jpg','');
ImageThumbSource[2] = new Array('01T.jpg','02T.jpg','03T.jpg','04T.jpg','05T.jpg','06T.jpg','07T.jpg','08T.jpg','09T.jpg','10T.jpg','11T.jpg','');
ImageThumbSource[3] = new Array('00001T.jpg','00002T.jpg','00003T.jpg','00004T.jpg','00005T.jpg','00006T.jpg','00007T.jpg','00008T.jpg','00009T.jpg','00010T.jpg','00011T.jpg','00012T.jpg','00013T.jpg','00014T.jpg','00015T.jpg','00016T.jpg','');
ImageThumbSource[4] = new Array('001T.jpg','007T.jpg','002T.jpg','010T.jpg','005T.jpg','011T.jpg','004T.jpg','008T.jpg','003T.jpg','009T.jpg','006T.jpg','','');
ImageThumbSource[5] = new Array('0001T.jpg','0002T.jpg','0003T.jpg','0004T.jpg','');
ImageRef =  new MakeArray(6); 
ImageRef[0] = new Array('a','h','b','j','c','l','d','n','e','m','f','o','g','k','i','p','');
ImageRef[1] = new Array('w1','w9','w2','w10','w3','w11','w4','hjghmh12','dgfhnsfhn5','sfhnsh13','w6','w14','stths ftny7','w15','w8','w5','');
ImageRef[2] = new Array('01','02','03','04','05','06','07','08','09','10','11','');
ImageRef[3] = new Array('00001','00002','00003','00004','00005','00006','00007','00008','00009','00010','00011','00012','00013','00014','00015','00016','');
ImageRef[4] = new Array('001','007','002','010','005','011','004','008','003','009','006','','');
ImageRef[5] = new Array('0001','0002','0003','0004','');
ImageText =  new MakeArray(6); 
ImageText[0] = new Array('','','','','','','','','','','','','','','','','');
ImageText[1] = new Array('','','','','','','','','','','','','','','','','');
ImageText[2] = new Array('','','','','','','','','','','','');
ImageText[3] = new Array('','','','','','','','','','','','','','','','','');
ImageText[4] = new Array('','','','','','','','','','','','','');
ImageText[5] = new Array('','','','','');
var iOrderMethod = 1; 
 
var nMaxBasketItems = 9; 
var nBasketItems    = 0; 
var iBasketIndex    = -1; 
BasketImgID  = new MakeArray(nMaxBasketItems); 
BasketImgSrc  = new MakeArray(nMaxBasketItems); 
BasketImgRef  = new MakeArray(nMaxBasketItems); 
BasketImgIdx  = new MakeArray(nMaxBasketItems); 
var strBuyImgDir = 'user_BoBo'; 
var strBuyPhotographer = 'Bo Bolther';  
var strBuyCustomName = ''; 
var strBuyCustomAddr = ''; 
var strBuyCustomMail = ''; 
var strBuyCustomTele = ''; 
var strBuyCustomNote = ''; 
var strBuyOrderDir = 'user_BoBo'; 
var strBuyOrderMail = 'bolther@parknet.dk';     
var strBuyOrderLink = '';     
var strBuyOrderLine = ''; 

function SetReady () {
  bReady = true; 
  HideSection ('ProgressBarArea'); 
  HideSection ('IntroImageArea'); 
  ShowSection ('ThumbScrollArea'); 
  ShowSection ('ThumbArea'); 
  ShowSection ('Cat0'); 
  ShowSection ('SubMenuArea'); 
  ShowSection ('SubMenuPHOTOS'); 
  ShowSection ('MenuScrollArea'); 
  ShowSection ('ImageArea'); 
  ShowSection ('ImageTextArea'); 
  ShowSection ('ImageText'); 
  ShowSection ('ImageTextScrollArea'); 
  ShowSection ('InfoArea'); 
  ShowSection ('InfoTextArea'); 
  ShowSection (strInfo); 
  ShowSection ('InfoTextScrollArea'); 
  var wndo = new dw_scrollObj ('ThumbArea', 'Cat0'); 
  wndo.setUpScrollbar ('ThumbScrollDragbar', 'ThumbScrollTrack', 'h', 1, 1); 
  wndo = new dw_scrollObj ('SubMenuArea', 'SubMenuPHOTOS'); 
  wndo.setUpScrollbar ('MenuScrollDragbar', 'MenuScrollTrack', 'v', 1, 1); 
  wndo = new dw_scrollObj ('ImageTextArea', 'ImageText'); 
  wndo.setUpScrollbar ('ImageTextScrollDragbar', 'ImageTextScrollTrack', 'v', 1, 1); 
  wndo = new dw_scrollObj ('InfoTextArea', 'Info0'); 
  wndo.setUpScrollbar ('InfoTextScrollDragbar', 'InfoTextScrollTrack', 'v', 1, 1); 
  PerformMenu ('START'); 
  var strUrl = document.URL; 
  var iArticle = -1; 
  var iTheme   = -1; 
  var ipos = strUrl.indexOf('?'); 
  var nc   = strUrl.length; 
  while (ipos > 0 && ipos < nc) { 
    var jpos = strUrl.indexOf('=', ipos); 
    if (jpos > 0) { 
      var kpos = strUrl.indexOf('&', jpos); 
      if (kpos <= 0) kpos = nc; 
      var strID  = strUrl.substring (ipos+1, jpos); 
      var strVal = strUrl.substring (jpos+1, kpos); 
      strID  = strID.toLowerCase(); 
      strVal = strVal.toLowerCase(); 
      if (strID == 'article') { 
        for (i = 0; i < InfoID.length; i++) { 
          if (strVal == InfoID[i]) iArticle = i; 
        } 
      } 
      if (strID == 'theme') { 
        for (i = 0; i < CatID.length; i++) { 
          if (strVal == CatID[i]) iTheme = i; 
        } 
      } 
      ipos = kpos; 
    } 
    else ipos = -1; 
  } 
  if (iTheme >= 0) { 
    iCurMenuPHOTO = iTheme; 
     PerformMenu ('PHOTOS'); 
  } 
  else if (iArticle >= 0) { 
    iCurMenuINFO = iArticle; 
     PerformMenu ('INFO'); 
  } 
  else {
    PerformMenu ('PHOTOS'); 
  } 
} 

function CheckBasket() { 
  if (iCheckBasket > 0 && nBasketItems > 0) { 
    var strMess = 'Du har ' + nBasketItems + ' fotos i din bestillingskurv'; 
    return strMess; 
  } 
  iCheckBasket = 1; 
} 

function UnCheckBasket() { 
  iCheckBasket = 0; 
} 

function SelectedText() { 
  document.selection.empty();
} 

function PerformMenu (id) {
  if (!bReady) return; 
  if (id == 'START') {  
    strMainMenu = id; 
    HideSection ('IntroImageArea'); 
    HideSection ('IDArea'); 
    ShowSection ('FuncArea'); 
    ShowSection ('MenuArea'); 
    ShowSection ('SubMenuArea'); 
    ShowSection ('ImageArea'); 
    ShowSection ('ImageTextArea'); 
    ShowSection ('ThumbArea'); 
    for (var i = 0; i < nMaxBasketItems; i++) { 
      strName = 'BasketImage' + i; 
      BasketImgIdx[i] = FindImage (strName); 
    } 
    ShowImage (0,0,0); 
    strCurImgID = '0_0'; 
  } 
  else if (id == 'PHOTOS') { 
    strMainMenu = id; 
    ShowSection ('SubMenuArea'); 
    ShowSubMenu ('PHOTOS'); 
    HideSection ('InfoBannerArea'); 
    MarkMenu   ('PHOTOS'); 
    UnmarkMenu ('INFO'  ); 
    HideSection ('InfoArea'); 
    ShowSection ('ThumbArea'); 
    ShowSection ('ImageArea'); 
    ShowSection ('ImageTextArea'); 
    ShowSubMenuPHOTO (iCurMenuPHOTO); 
    UnmarkFunc ('FULLSIZE'); 
    ShowOrder(); 
  } 
  else if (id == 'INFO') {  
    strMainMenu = id; 
    ShowSection ('SubMenuArea'); 
    ShowSubMenu ('INFO'); 
    ShowSection ('InfoBannerArea'); 
    MarkMenu   ('INFO'  ); 
    UnmarkMenu ('PHOTOS'); 
    HideSection ('BasketStrip'); 
    HideSection ('ThumbArea'); 
    HideSection ('ImageArea'); 
    HideSection ('ImageTextArea'); 
    ShowSection ('InfoArea'); 
    ShowSubMenuINFO (iCurMenuINFO); 
    DimMenu('FULLSIZE'); 
    ShowOrder(); 
  } 
  else if (id == 'FULLSIZE') { 
    urchinTracker('/Gallery/Fullsize');
    NewImageWindow(); 
  } 
  else if (id == 'PORTAL') { 
    document.location = '../Index.html'; 
  } 
  else if (id == 'CATALOG') { 
    urchinTracker('/Gallery/GalleryCatalog');
    win = window.open ("Catalog_BoBo_Native.pdf", "", "menubar=1,toolbar=0,resizable=1,scrollbars=1"); 
  } 
  else if (id == 'PRINT') { 
    PrintPage ();
  } 
  else if (id == 'ADDORDER') { 
    if (strMainMenu == 'PHOTOS') { 
      AddCurImageToBasket(); 
      ShowOrder(); 
    } 
  } 
  else if (id == 'REMORDER') { 
    if (strMainMenu == 'PHOTOS') { 
      RemoveFromBasket(); 
      ShowOrder(); 
    } 
  } 
  else if (id == 'CLRORDER') { 
    if (strMainMenu == 'PHOTOS') { 
      ClearBasket(); 
      ShowOrder(); 
    } 
  } 
  else if (id == 'DOORDER') { 
    urchinTracker('/Gallery/Order');
    if (nBasketItems > 0) {
      BuyBasketPopup(); 
    } 
  } 
} 

function ShowOrderLink () { 
  var win = window.open ("../BuyLink.html", "", "left=100,top=100,directories=0,location=0,menubar=1,resizable=1,scrollbars=1,status=0,toolbar=0,width=500,height=500");
} 

function ShowOrder () {
  if (strMainMenu == 'PHOTOS') { 
    if (nBasketItems < nMaxBasketItems) UnmarkFunc ('ADDORDER'); 
    else                                DimMenu    ('ADDORDER'); 
    if (nBasketItems > 0) UnmarkFunc ('CLRORDER'); 
    else                  DimMenu    ('CLRORDER'); 
    if (nBasketItems > 0) UnmarkFunc ('DOORDER'); 
    else                  DimMenu    ('DOORDER'); 
    if (nBasketItems > 0 && iBasketIndex >= 0) UnmarkFunc ('REMORDER'); 
    else                                       DimMenu    ('REMORDER'); 
    if (nBasketItems > 0) ShowSection ('ImageBasketArea'); 
    else                  HideSection ('ImageBasketArea'); 
  } 
  if (strMainMenu == 'INFO') { 
    DimMenu ('ADDORDER'); 
    DimMenu ('REMORDER'); 
    DimMenu ('CLRORDER'); 
    if (nBasketItems > 0) UnmarkFunc ('DOORDER'); 
    else                  DimMenu    ('DOORDER'); 
    HideSection ('ImageBasketArea'); 
  } 
} 

function ImageIsLoaded () { 
  if(bReady) return; 
  nImagesLoaded++; 
  UpdateImageProgress(); 
  if (nImagesLoaded == nImagesTotal - 3) SetReady();
} 

function UpdateImageProgress () {
  if (nImagesTotal == 0) return; 
  var progress = parseFloat(nImagesLoaded) / parseFloat(nImagesTotal); 
  m = document.getElementById('ProgressBarArea'); 
  progress *= 471; 
  progress += 5; 
  var src = '<div style="position:absolute;left:0px;width:' + parseInt(progress) + 'px;height:100%;background-color:#C6C6C6;">'; 
  src += '</div>' 
  if (m) m.innerHTML = src; 
} 

function NoAction () {
} 

function InitThumbScroll(dir) { 
  dw_scrollObj.initScroll('ThumbArea', dir); 
} 

function StopThumbScroll() { 
  dw_scrollObj.stopScroll('ThumbArea'); 
} 

function InitMenuScroll(dir) { 
  dw_scrollObj.initScroll('SubMenuArea', dir); 
} 

function StopMenuScroll() { 
  dw_scrollObj.stopScroll('SubMenuArea'); 
} 

function InitImageTextScroll(dir) { 
  dw_scrollObj.initScroll('ImageTextArea', dir); 
} 

function StopImageTextScroll() { 
  dw_scrollObj.stopScroll('ImageTextArea'); 
} 

function InitInfoTextScroll(dir) { 
  dw_scrollObj.initScroll('InfoTextArea', dir); 
} 

function StopInfoTextScroll() { 
  dw_scrollObj.stopScroll('InfoTextArea'); 
} 
 

function MakeArray(n) { 
 this.length = n; 
 for (var i = 0; i < n; i++) this[i] = 0; 
 return this; 
} 
 

function MarkMenu (id) {
  MoveFocus();
  if (id == '') return; 
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='MenuSquareSelected'; 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuTextSelected'; 
} 

function MouseoverMenu (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) { 
    if (document.images[index].className == 'MenuSquareSelected') return; 
    if (document.images[index].className == 'MenuSquareDimmed'  ) return; 
    document.images[index].className='MenuSquareMouseover'; 
  } 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuTextMouseover'; 
} 

function MouseoutMenu (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) { 
    if (document.images[index].className != 'MenuSquareMouseover') return; 
    document.images[index].className='MenuSquare'; 
  } 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuText'; 
} 

function MouseoverFunc (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) { 
    if (document.images[index].className == 'MenuSquareSelected') return; 
    if (document.images[index].className == 'MenuSquareDimmed'  ) return; 
    document.images[index].className='MenuSquareMouseover'; 
  } 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuTextMouseover'; 
} 

function MouseoutFunc (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) { 
    if (document.images[index].className != 'MenuSquareMouseover') return; 
    document.images[index].className='FuncSquare'; 
  } 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuText'; 
} 

function UnmarkMenu (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='MenuSquare'; 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuText'; 
} 

function UnmarkFunc (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='FuncSquare'; 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuText'; 
} 

function DimMenu (id) {
  strName = 'MI' + id; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='MenuSquareDimmed'; 
  strName = 'MT' + id; 
  index = FindAnchor (strName); 
  if (index >= 0) document.anchors[index].className='MenuTextDimmed'; 
} 

function ShowSubMenuPHOTO (icat) {
  if (!bReady) return; 
  UnmarkMenu ('SP' + iCurMenuPHOTO); 
  MarkMenu   ('SP' + icat); 
  iCurMenuPHOTO = icat; 
  ShowTheme (icat); 
} 

function ShowSubMenuINFO (icat) {
  if (!bReady) return; 
  UnmarkMenu ('SI' + iCurMenuINFO); 
  MarkMenu   ('SI' + icat); 
  iCurMenuINFO = icat; 
  ShowInfo (icat); 
} 

function ShowSubMenu (id) {
  if (!bReady) return; 
  HideSection (strSubMenu); 
  strSubMenu = 'SubMenu' + id; 
  ShowSection (strSubMenu); 
  var layer = document.getElementById(strSubMenu); 
  var ylayer = layer ? layer.offsetHeight : 0;
  var yarea  = 132; 
  ShowSection ('MenuScrollArea'); 
  dw_scrollObj.loadLayer ('SubMenuArea', strSubMenu); 
  if (ylayer <= yarea) HideSection ('MenuScrollArea'); 
} 

function ShowTheme (icat) {
  if (!bReady) return; 
  HideSection (strTheme); 
  strTheme = 'Cat' + icat; 
  ShowSection (strTheme); 
  ShowInfoTitle (CatNames[icat]); 
  if (icat >= 0) { 
    nImages = nCatImages[icat]; 
    if (nImages > 16) ShowSection('ThumbScrollArea'); 
    else              HideSection('ThumbScrollArea'); 
    dw_scrollObj.loadLayer ('ThumbArea', strTheme); 
    strCurImgID = '' + icat + '_' + CurCatImg[icat];
    strLastImgID = strCurImgID;
    ShowImage (icat, CurCatImg[icat], 1);
  } 
  else { 
    HideSection('ThumbScrollArea'); 
    ShowImage (icat, 0, 1);
    strCurImgID = '';
    strLastImgID = strCurImgID;
  } 
} 

function ShowInfo (info) {
  HideSection('ThumbScrollArea'); 
  HideSection (strInfo); 
  ShowInfoTitle (InfoNames[info]); 
  strInfo = 'Info' + info; 
  ShowSection (strInfo); 
  var area = document.getElementById('InfoTextArea'); 
  if (area) area.style.width = '634px'; 
  var layer = document.getElementById(strInfo); 
  if (layer) layer.style.width = '634px'; 
  var yarea  = 471; 
  var ylayer = layer ? layer.offsetHeight : 0;
  ShowSection ('InfoTextScrollArea'); 
  dw_scrollObj.loadLayer ('InfoTextArea', strInfo); 
  if (ylayer > yarea) { 
    area.style.width = '612px'; 
    layer.style.width = '612px'; 
  } 
  else { 
    HideSection ('InfoTextScrollArea'); 
  } 
} 

function GetThumbSource(id) { 
  var img  = -1; 
  var index = id.indexOf('_'); 
  if (index > 0) { 
    var str = id.substring(0,index); 
    var icat = parseInt (str); 
    str = id.substring(index+1,id.length); 
    var img = parseInt (str); 
    if (img >= 0) return ImageThumbSource[icat][img]; 
  } 
  return ''; 
} 
 

function GetImageSource(id) { 
  var img  = -1; 
  var index = id.indexOf('_'); 
  if (index > 0) { 
    var str = id.substring(0,index); 
    var icat = parseInt (str); 
    str = id.substring(index+1,id.length); 
    var img = parseInt (str); 
    if (img >= 0) return ImageSource[icat][img]; 
  } 
  return ''; 
} 
 

function GetImageRef(id) { 
  var img  = -1; 
  var index = id.indexOf('_'); 
  if (index > 0) { 
    var str = id.substring(0,index); 
    var icat = parseInt (str); 
    str = id.substring(index+1,id.length); 
    var img = parseInt (str); 
    if (img >= 0) return ImageRef[icat][img]; 
  } 
  return GetImageSource(id); 
} 
 

function FindAnchor (name) {
  if (document.anchors) { 
    for (i = 0; i < document.anchors.length; i++) { 
      if (document.anchors[i].name == name) return i; 
      }; 
  } 
  return -1; 
} 

function FindImage (name) {
  if (document.images) { 
    for (i = 0; i < document.images.length; i++) { 
      if (document.images[i].name == name) return i; 
      }; 
  } 
  return -1; 
} 

function SelectThumbImage (id) {
  strName = 'T' + strCurImgID; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='ThumbImage'; 
  strName = 'T' + id; 
  index = FindImage (strName); 
  if (index >= 0) document.images[index].className='ThumbImageSelect'; 
  strCurImgID = id; 
} 

function Replace (strText, strFrom, strTo) {
  var strNow = strText; 
  var ipos = strText.indexOf(strFrom); 
  if (ipos >= 0) { 
    strNow = strText.substring(0, ipos); 
    strNow += strTo; 
    strNow += strText.substring(ipos + strFrom.length, strText.length); 
  } 
  return strNow; 
} 

function PlaceSection (id, pos) {
  if (document.getElementById && document.createTextNode) { 
    var m = document.getElementById(id); 
    if (m) m.style.top = pos; 
  } 
} 

function ShowSection (id) {
  if (document.getElementById && document.createTextNode) { 
    var m = document.getElementById(id); 
    if (m) m.style.display="block"; 
  } 
} 

function HideSection (id) {
  if (document.getElementById && document.createTextNode) { 
    var m = document.getElementById(id); 
    if (m) m.style.display="none"; 
  } 
} 

function  ShowContent (id) {
  if (!bReady) return; 
  HideSection (strContent); 
  strContent = id; 
  ShowSection (strContent); 
} 

function NewImageWindow() {
  var strImage = GetImageSource(strCurImgID); 
  if (strImage.length <= 0) return; 
  win = window.open ("", "", "fullscreen=yes");
  win.document.open ();
  win.document.write ('<html>');
  win.document.write ('<head>');
  win.document.write ('<title>Image: ' + strImage + '</title>');
  win.document.write ('<link rel="stylesheet" type="text/css" href="../PhotoSite.css" />');
  win.document.write ('<script type="text/Javascript">');
  win.document.write ('var color = 6; ');
  win.document.write ('function ChangeColor(idir) { '); 
  win.document.write ('  color += idir; '); 
  win.document.write ('  if (color  > 8) color = 8; ');
  win.document.write ('  if (color  < 0) color = 0; ');
  win.document.write ('  if (color == 0) document.body.style.backgroundColor="#000000"; '); 
  win.document.write ('  if (color == 1) document.body.style.backgroundColor="#202020"; '); 
  win.document.write ('  if (color == 2) document.body.style.backgroundColor="#404040"; '); 
  win.document.write ('  if (color == 3) document.body.style.backgroundColor="#606060"; '); 
  win.document.write ('  if (color == 4) document.body.style.backgroundColor="#808080"; '); 
  win.document.write ('  if (color == 5) document.body.style.backgroundColor="#A0A0A0"; '); 
  win.document.write ('  if (color == 6) document.body.style.backgroundColor="#C0C0C0"; '); 
  win.document.write ('  if (color == 7) document.body.style.backgroundColor="#E0E0E0"; '); 
  win.document.write ('  if (color == 8) document.body.style.backgroundColor="#FFFFFF"; '); 
  win.document.write ('} '); 
  win.document.write ('function ChangeColorX() { '); 
  win.document.write ('  color++; '); 
  win.document.write ('  if (color  > 8) color = 0; ');
  win.document.write ('  if (color == 0) document.body.style.backgroundColor="#000000"; '); 
  win.document.write ('  if (color == 1) document.body.style.backgroundColor="#202020"; '); 
  win.document.write ('  if (color == 2) document.body.style.backgroundColor="#404040"; '); 
  win.document.write ('  if (color == 3) document.body.style.backgroundColor="#606060"; '); 
  win.document.write ('  if (color == 4) document.body.style.backgroundColor="#808080"; '); 
  win.document.write ('  if (color == 5) document.body.style.backgroundColor="#A0A0A0"; '); 
  win.document.write ('  if (color == 6) document.body.style.backgroundColor="#C0C0C0"; '); 
  win.document.write ('  if (color == 7) document.body.style.backgroundColor="#E0E0E0"; '); 
  win.document.write ('  if (color == 8) document.body.style.backgroundColor="#FFFFFF"; '); 
  win.document.write ('} '); 
  win.document.write ('</sc' + 'ript>'); 
  win.document.write ('</head>');
  win.document.write ('<body onLoad="ChangeColor(0)">'); 
  win.document.write ('<table width="100%" height="100%" style="text-align:center"><tr><td valign="middle">'); 
  win.document.write ('<img src="' + strImage + '" border="0" />');
  win.document.write ('</td></tr></table>'); 
  win.document.write ('<div style="position:absolute; bottom:20px; left:30px; text-align:left;">'); 
  win.document.write ('<div class="MenuLine" onmousedown="ChangeColorX()">'); 
  win.document.write ('<img src="../blank.gif" class="MenuSquare" />');
  win.document.write ('<span class="MenuText">Background tone</span>'); 
  win.document.write ('</div>'); 
  win.document.write ('<div class="MenuLine" onmousedown="window.close()">'); 
  win.document.write ('<img src="../blank.gif" class="MenuSquare" />');
  win.document.write ('<span class="MenuText">Close window</span>'); 
  win.document.write ('</div>'); 
  win.document.write ('</div>'); 
  win.document.write ('</body>'); 
  win.document.write ('</html>'); 
  win.document.close ();
} 

function PrintPage() {
  var strID = ''; 
  if (strMainMenu == 'PHOTOS') strID = strCurImgID; 
  if (strMainMenu == 'INFO'  ) strID = InfoID[iCurMenuINFO]; 
  if (strID == '') return; 
  var strFile  = '';
  var strTitle = '';
  var strText  = '';
  if (strMainMenu == 'PHOTOS') {; 
    strTitle = CatNames[iCurMenuPHOTO]; 
    strFile = GetImageSource(strID);
    if (strFile == '') return; 
    if (document.getElementById && document.createTextNode) { 
      var mt= document.getElementById('ImageText'); 
      if (mt) strText = mt.innerHTML;
    } 
  } 
  if (strMainMenu == 'INFO') {; 
    if (document.getElementById && document.createTextNode) { 
      var mt= document.getElementById(strInfo); 
      if (mt) strText = mt.innerHTML;
      strTitle = InfoNames[iCurMenuINFO];
    } 
  } 
  win = window.open ("", "", "left=100,top=100,toolbar=1,menubar=1,scrollbars=1,resizeable=1,width=700,height=600");
  win.document.open ();
  win.document.write ('<html>\n');
  win.document.write ('<head>\n');
  win.document.write ('<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1" />\n');
  win.document.write ('<link rel="stylesheet" type="text/css" href="../PhotoSitePopupPrint.css" />\n');
  win.document.write ('</head>\n');
  win.document.write ('<body onload="window.print()" >\n'); 
  win.document.write ('<div id="mainpage">\n');
  win.document.write ('<div id="LogoArea">\n');
  win.document.write ('<img src="../Logo_gallery.gif" width="100%" />\n'); 
  win.document.write ('</div>\n');
  win.document.write ('<div id="IdentArea">\n');
  win.document.write ('<b>PHOTOMONDO - PHOTOGRAPHY</b><br/><br/>\n'); 
  win.document.write ('<b>Fotograf Bo Bolther</b><br/><br/>\n'); 
  win.document.write ('www.photomondo.dk/BoBolther/dk <br/>\n'); 
  win.document.write ('bolther@parknet.dk \n'); 
  win.document.write ('</div>\n');
  win.document.write ('<div id="InfoTitleArea">\n');
  win.document.write (strTitle); 
  win.document.write ('</div>\n');
  win.document.write ('<div id="InfoArea">\n');
  if (strMainMenu == 'PHOTOS') {; 
    win.document.write ('<img src="' + strFile + '" />\n'); 
    win.document.write ('<br/>\n');
    win.document.write ('Filnavn: <i>' + strFile + '</i><br/><br/>\n');
  } 
  win.document.write (strText); 
  win.document.write ('\n</div>\n');
  win.document.write ('\n</div>\n');
  win.document.write ('</body>\n'); 
  win.document.write ('</html>\n'); 
  win.document.close ();
} 

function ShowImage (icat, img, sel) {
  var strText = '';
  var strID = '';
  if (icat >= 0 && img >= 0) { 
    strText += ImageText[icat][img];
    if (strText.length > 0) strText += '<br/><br/>';
    strText += CatText[icat];
    strID = '' + icat + '_' + img; 
    if (sel > 0) { 
      SelectThumbImage (strID); 
      CurCatImg[icat] = img; 
      strCurImgID = strID; 
      strCurImgText = strText; 
    } 
  } 
  strLastImgID = strID; 
  strLastImgText = strText; 
  strNow = 'Img' + strID; 
  ShowContent (strNow); 
  ShowImageText (strLastImgText); 
} 

function ShowInfoTitle (str, color) {
  var area = document.getElementById('InfoTitleArea'); 
  if (area) { 
    area.innerHTML = str; 
    if (color) area.style.color = color; 
    else       area.style.color = 'black'; 
  } 
} 

function ShowImageText (str) {
  var area = document.getElementById('ImageTextArea'); 
  if (area) area.style.width = '145px'; 
  var layer = document.getElementById('ImageText'); 
  if (layer) layer.innerHTML = str; 
  var ylayer = layer ? layer.offsetHeight : 0;
  var yarea  = 310;
  HideSection ('ImageTextScrollArea'); 
  if (ylayer > yarea) { 
    area.style.width = '124px'; 
    ShowSection ('ImageTextScrollArea'); 
    dw_scrollObj.loadLayer ('ImageTextArea', 'ImageText'); 
  }; 
} 

function SetMenuText (id, text, color) { 
  index = FindAnchor ('MT' + id); 
  if (index >= 0) { 
    document.anchors[index].innerHTML = text; 
    if (color) document.anchors[index].style.color = color; 
  } 
} 

function UpdateBasketIcons () { 
} 

function DisplayBasket () { 
  for (var i = 0; i < nMaxBasketItems; i++) { 
    DisplayBasketUnit (i); 
  } 
} 

function DisplayBasketUnit (i) { 
  strName = 'BasketImage' + i; 
  ShowSection (strName); 
  strImgSrc  = GetThumbSource(BasketImgID[i]); 
  if (strImgSrc == '') strImgSrc = '../blank.gif'; 
  var index = FindImage (strName); 
  if (index >= 0) document.images[index].src = strImgSrc; 
} 

function AddCurImageToBasket () { 
  if (strCurImgID.length > 0 && nBasketItems < nMaxBasketItems) { 
    var index = -1; 
    for (var i = nMaxBasketItems - 1; i >= 0; i = i-1) { 
      if (BasketImgID [i] == '') index = i; 
    } 
    if (index >= 0) { 
      BasketImgID [index] = strCurImgID; 
      BasketImgSrc[index] = GetThumbSource(strCurImgID); 
      BasketImgRef[index] = GetImageRef(strCurImgID); 
      nBasketItems++; 
      SelectBasketImage (index); 
      DisplayBasketUnit(index); 
      UpdateBasketIcons(); 
    } 
  } 
} 

function BuyCurBasket () { 
} 

function RemoveFromBasket () { 
  if (iBasketIndex >= 0) { 
    for (var i = iBasketIndex; i < nBasketItems - 1; i++) { 
      BasketImgID [i] = BasketImgID[i+1]; 
      BasketImgSrc[i] = BasketImgSrc[i+1]; 
      BasketImgRef[i] = BasketImgRef[i+1]; 
      DisplayBasketUnit(i); 
    } 
    BasketImgID [nBasketItems-1] = ''; 
    DisplayBasketUnit(nBasketItems-1); 
    nBasketItems = nBasketItems - 1; 
    if (nBasketItems > 0) SelectBasketImage(nBasketItems-1); 
    UpdateBasketIcons(); 
  } 
} 

function ClearBasket () { 
  if (iBasketIndex >= 0) { 
    UnselectBasketImage(); 
  } 
  for (var i = 0; i < nMaxBasketItems; i++) { 
    BasketImgID [i] = ''; 
    DisplayBasketUnit(i); 
  } 
  iBasketIndex = -1; 
  nBasketItems = 0; 
  UpdateBasketIcons(); 
} 

function BuyBasketPopup() {
  if (nBasketItems > 0) { 
    strBuyOrderLine = ''; 
    for (var i = 0; i < nBasketItems; i++) { 
      if (strBuyOrderLine != '') strBuyOrderLine += ', '; 
      strBuyOrderLine += BasketImgRef[i]; 
    } 
    window.open ("../BuyForm.html", "", "left=100,top=100,directories=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0,width=530,height=570");
  }
}

function ShowBasketImage (index, sel) {
  if (sel == 0) return; 
  strID = BasketImgID[index]; 
  if (strID == '') return; 
  if (sel > 0) { 
    SelectThumbImage (strID); 
    SelectBasketImage (index); 
  } 
  strNow = 'Img' + strID; 
  ShowContent (strNow); 
  if (sel > 0) UpdateBasketIcons(); 
} 

function SelectBasketImage (i) {
  UnselectBasketImage(); 
  index = BasketImgIdx[i]; 
  if (index >= 0) { 
    document.images[index].className='BasketImageSelect'; 
    iBasketIndex = i; 
  } 
} 

function UnselectBasketImage () {
  for (var i = 0; i < nMaxBasketItems; i++) {
    index = BasketImgIdx[i]; 
    if (index >= 0) document.images[index].className='BasketImage'; 
  } 
  iBasketIndex = -1; 
} 

function ShowSelectedImage () {
  if (strCurImgID == '') return; 
  strNow = 'Img' + strCurImgID; 
  ShowContent (strNow); 
  ShowImageText (strCurImgText); 
  strLastImgID   = strCurImgID; 
  strLastImgText = strCurImgText; 
} 

function ShowLastImage () {
  strNow = 'Img' + strLastImgID; 
  ShowContent (strNow); 
  ShowImageText (strLastImgText); 
} 

function MoveFocus() {
  var move = false; 
  var agent = navigator.userAgent.toLowerCase();
  var is_ie     = (agent.indexOf('msie')  != -1);
  var is_opera  = (agent.indexOf('opera') != -1);
  var is_mac	  = (agent.indexOf('mac')   != -1);
  var is_mac_ie = (is_ie && is_mac);
  var is_win_ie = (is_ie && !is_mac);
  var is_gecko  = (navigator.product == 'Gecko');
  if (is_gecko) move = true; 
  if (move) { 
    var index = FindAnchor ('DummyLink'); 
    if (index >= 0) document.anchors[index].focus(); 
  } 
}