// Opens PDF links in new windows

function doPopups()
{
 if (!document.getElementsByTagName) return false;
 var links = document.getElementsByTagName("a");
 for (var i=0; i < links.length; i++) {
  if (links[i].href.indexOf('.pdf') !== -1) {
   links[i].onclick =
    function() {
     window.open(this.href,'popper','resizable,scrollbars,toolbar=no,menubar=no');
     return false;
    }
    links[i].title += " (opens in a new window)"; //  \n adds a blank line
    //var img = document.createElement("img");
    //img.setAttribute("src", "/images/pdf.gif");
    //img.setAttribute("alt", "PDF");
    //links[i].appendChild(img);
  }
 }
}
// Add onLoad event
  function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(doPopups);
addLoadEvent(function() {
  /* more code to run on page load */ 
});