// JavaScript Document
  function swapMenu(menuID) {
    var menuItem = document.getElementById(menuID);
    if(menuItem.style.display == "none") {
      menuItem.style.display = "block";
    } else {
      menuItem.style.display = "none";
    }
  }
  
  function showIllustrationsSmall(strLang) {
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="106" height="160" id="slideShowSmall" align="middle">');
    document.write('<param name="allowScriptAccess" value="sameDomain" />');
    document.write('<param name="movie" value="slideShowSmall.swf?lang=nl" />');
    document.write('<param name="menu" value="false" />');
    document.write('<param name="quality" value="high" />');
    document.write('<param name="bgcolor" value="#ffffff" />');
    document.write('<param name="flashVars" value="lang='+strLang+'" />');
    document.write('<embed src="slideShowSmall.swf" flashVars="lang='+strLang+'" menu="false" quality="high" bgcolor="#ffffff" width="106" height="160" name="slideShowSmall" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
    document.write('</object>');  
  }
  
  function showIllustrationsLarge() {
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="450" height="620" id="slideShowLarge" align="middle">');
    document.write('<param name="allowScriptAccess" value="sameDomain" />');  
    document.write('<param name="movie" value="slideShowLarge.swf" />');  
    document.write('<param name="menu" value="false" />');  
    document.write('<param name="quality" value="high" />');  
    document.write('<param name="bgcolor" value="#ffffff" />');
    document.write('<param name="scale" value="noscale" />');
    document.write('<param name="salign" value="t" />');    
    document.write('<embed src="slideShowLarge.swf" menu="false" scale="noscale" quality="high" salign="t" bgcolor="#ffffff" width="450" height="620" name="slideShowLarge" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');  
    document.write('</object>');  
  }  

      var imagePopup = "";
      var popupWidth = 0;
      var popupHeight = 0;
      function showBigPicture(source, sourceWidth, sourceHeight) {
        if(imagePopup.location && !imagePopup.closed) {
          //mijnwindow.focus();
          //alert("al open");
          imagePopup.close();
        }
        sourceWidth = parseInt(sourceWidth) + 40;
        sourceHeight = parseInt(sourceHeight) + 40;
        imagePopup = window.open("/bigImage.php?image=" + source, "bigImage", "width=" + sourceWidth + ", height=" + sourceHeight + ", toolbar=0, scrollbars=0, location=0, status=0, menubar=0, resizable=0, fullscreen=0, screenX=" + ((screen.width - sourceWidth) / 2) + ", screenY=" + ((screen.height - sourceHeight) / 2) + ", top=" + ((screen.height - sourceHeight) / 2) + ", left=" + ((screen.width - sourceWidth) / 2) + "");
      }