function galleriaPopup(img, alt) {  
  $('#galleriaPopup').show().find('div').html('<img src="'+img+'" alt="" style="margin: auto;" />');
  
  /* Opera Fix */
  if(navigator.appName == 'Opera') {
    $('#galleriaPopup img').show();
    $('#galleriaPopup div').css('background', 'transparent');
    $('#galleriaPopup div').append('<p>'+alt+'</p>');
  }
  else {
    $('#galleriaPopup div img').oneload(function() {
      $('#galleriaPopup div').css('background', 'transparent');
      $(this).fadeIn('slow');
      setTimeout(function() {
        $('#galleriaPopup div').append('<p>'+alt+'</p>');
      }, 500);
    });
  }
  
  $('#galleriaPopup').find('a.sulje').click(function() {
    $('#galleriaPopup').hide().find('div').empty().css('background', "url('/files/tutka/gfx/loader.gif') no-repeat center");
  });
}
 
var _POPUP_FEATURES = 'location=0,statusbar=0,menubar=0,width=600,height=300';
 
function link_popup(src, features) {
  var theWindow = window.open('/rekisteriseloste', '_blank', _POPUP_FEATURES);
  theWindow.focus();
  return theWindow;
}


nav_01_on = new Image();
nav_01_on.src = "/files/hh/gfx/nav_01_on.gif";
nav_02_on = new Image();
nav_02_on.src = "/files/hh/gfx/nav_02_on.gif";
nav_03_on = new Image();
nav_03_on.src = "/files/hh/gfx/nav_03_on.gif";
nav_04_on = new Image();
nav_04_on.src = "/files/hh/gfx/nav_04_on.gif";
nav_05_on = new Image();
nav_05_on.src = "/files/hh/gfx/nav_05_on.gif";

nav_01_off = new Image();
nav_01_off.src = "/files/hh/gfx/nav_01_off.gif";
nav_02_off = new Image();
nav_02_off.src = "/files/hh/gfx/nav_02_off.gif";
nav_03_off = new Image();
nav_03_off.src = "/files/hh/gfx/nav_03_off.gif";
nav_04_off = new Image();
nav_04_off.src = "/files/hh/gfx/nav_04_off.gif";
nav_05_off = new Image();
nav_05_off.src = "/files/hh/gfx/nav_05_off.gif";

function img_act(imgName) {
             imgOn = eval(imgName + "_on.src");
             document [imgName].src = imgOn;
}

function img_inact(imgName) {
             imgOff = eval(imgName + "_off.src");
             document [imgName].src = imgOff;
}

function showSarja(url) {
window.open(url,'sarja','scrollbars=yes,resizable=yes,location=no,toolbar=no,height=600,width=650');
}