var minHeight;

function load() {
  minHeight = document.body.offsetHeight;
  //displayPageUpdated();
  resizeBoxes();
}

function resizeBoxes() {
  var clientHeight = (typeof window.innerHeight != 'undefined' ? window.innerHeight : document.body.parentNode.clientHeight);
  
  var header = document.getElementById("header");
  var footer = document.getElementById("footer");
  if (header != null && footer != null) {
    var headerHeight = header.offsetHeight;
    var footerHeight = footer.offsetHeight;
    
    var newHeight;
    if (minHeight < clientHeight)
      newHeight = clientHeight - headerHeight - footerHeight;
    else
      newHeight = minHeight - headerHeight - footerHeight;
    
    if (!isNaN(newHeight)) {
      document.getElementById("content").style.height = newHeight + "px";
      document.getElementById("content_rs").style.height = newHeight + "px";
    }
  }
}

// wrong year displayed in Opera 9.62
/*function displayPageUpdated() {
  var month_names = new Array();
  month_names[month_names.length] = "January";
  month_names[month_names.length] = "February";
  month_names[month_names.length] = "March";
  month_names[month_names.length] = "April";
  month_names[month_names.length] = "May";
  month_names[month_names.length] = "June";
  month_names[month_names.length] = "July";
  month_names[month_names.length] = "August";
  month_names[month_names.length] = "September";
  month_names[month_names.length] = "October";
  month_names[month_names.length] = "November";
  month_names[month_names.length] = "December";

  var date = new Date(document.lastModified);
  //document.getElementById("pageUpdated").innerHTML = "Page last updated " + month_names[date.getMonth()] + " " + date.getDate() + ", " + date.getFullYear();
  document.getElementById("pageUpdated").innerHTML = "Page last updated " + month_names[date.getMonth()] + " " + date.getFullYear();
}*/