// Globala variabler
var largeImages = new Array(6);
var alternativeText = new Array(6);
var currentImage = new Image();
var closingText = "";


function initialize()
{  
   for (i=40; i<=47; i++)
   {
      if (document.getElementById(i))
         addEvent(document.getElementById(i), "click", openLargeImage, false);
   }

   initializeImages();
}


function initializeImages()
{
   var path = "images/tavlor/";

   largeImages[40] = path + "040_EvertFornas.jpg";
   alternativeText[40] = "Oljemålning av Evert Fornäs, 1962";

   largeImages[41] = path + "041_EvertFornas.jpg";
   alternativeText[41] = "Oljemålning av Evert Fornäs, 1961";

   largeImages[42] = path + "042_EvertFornas.jpg";
   alternativeText[42] = "Oljemålning av Evert Fornäs, 1962";
   
   largeImages[43] = path + "043_JeanPierreSavalle.jpg";
   alternativeText[43] = "Jean Pierre Savalle";

   largeImages[44] = path + "044_BeckstromLjungberg.jpg";
   alternativeText[44] = "Beckström-Ljungberg";

   largeImages[45] = path + "045_Salebrant.jpg";
   alternativeText[45] = "3 st oljemålningar av Saleblant, 1965";

   largeImages[46] = path + "046_BengtLindstrom.jpg";
   alternativeText[46] = "Litografi av Bengt lindström";

   largeImages[47] = path + "047_BengtLindstrom.jpg";
   alternativeText[47] = "Litografi av Bengt lindström";
}



function openLargeImage(e)
{
   var eventObject = getEventObject(e);
   var image = getEventTarget(eventObject);

   if (document.getElementById("body").lang == "sv")
      closingText = "Klicka på bilden för att stänga.";
   else
      closingText = "Click on the image to close the window.";

   currentImage.src = largeImages[image.id];
   currentImage.alt = alternativeText[image.id];

   window.open("largeImage.html", "", "resizable=yes,top=50,left=50");
}


addEvent(window, "load", initialize, false);