function popupOnLoad()
{
  var i_w = $("popup_image").getDimensions().width;
  var i_h = $("popup_image").getDimensions().height;
  $("popup_container").style.width=i_w+"px";
  $("popup_container").style.height=i_h+"px";
  window.resizeTo(i_w+15,i_h+45);
}

function isReal(myVar) {
  if ((typeof(myVar) != 'undefined') && (myVar != null))
    return true;
  else
    return false;
}

// clock
var clock_time_id = null;
var hour = null;
var minute = null;
var seconde = null;

// headlineNavigation
var block_mainNavigation = null;
var block_navigation = null;
var block_class_control = null;
var block_class_target = null;

// userInfo
var block_userInfo = null;

// fontSize
var fontSize = null;
var fontSizeList = null;