function FadeInPage() {
SetOpacity(0);
Increment(0);
}
function SetOpacity(num) {
document.body.style.opacity = num/100;
}
function Increment(num) {
if (num <= 100) {
SetOpacity(num);
num += 10;
window.setTimeout("Increment("+num+")", 100);
}
}

function FixExternalLinks() {
  if (!document.getElementsByTagName) return;
  var anchors = document.getElementsByTagName("a");
  for (var i = 0; i < anchors.length; i++) {
    var anchor = anchors[i];
    if (anchor.getAttribute("rel") && anchor.getAttribute("rel") == "external") {
      anchor.target = "_blank";
    }
  }
}

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}
 //addLoadEvent(nameOfSomeFunctionToRunOnPageLoad);
//addLoadEvent(function() {
  /* more code to run on page load */ 
//});
function addUnloadEvent(func) {
  var oldonunload = window.onunload;
  if (typeof window.onunload != 'function') {
    window.onunload = func;
  } else {
    window.onunload = function() {
      if (oldonunload) {
        oldonunload();
      }
      func();
    }
  }
}
function addResizeEvent(func) {
  var oldonresize = window.onresize;
  if (typeof window.onresize != 'function') {
    window.onresize = func;
  } else {
    window.onresize = function() {
      if (oldonresize) {
        oldonresize();
      }
      func();
    }
  }
}