function addListeners(e) {
  var extensionFlag = ".pdf";
  var links_array = document.getElementsByTagName('a');
  for (var i=0;i<links_array.length;i++)
  {
    
    var current_link_href = links_array[i].href;
    if(current_link_href.indexOf(extensionFlag) != -1)
    {
      addEvent(links_array[i],'click',pdfsubmit,false);   
    }
  }
}


function pdfsubmit(e)
{
    
  var el = getEventTarget(e);
  
  el = ascendDOM(el,'a');
  
  if (!el) { return; }
  
    
  var name = el.href;
  var myarr = name.split("/");

  name = ("/"+myarr[(myarr.length-2)]+"/"+myarr[(myarr.length-1)]);
  var http = null;
  var url = "/saf/WFACommand?action=pdfrequest&pdfname=" + name;
  if(window.XMLHttpRequest)
    http = new XMLHttpRequest();
  else if (window.ActiveXObject)
    http = new ActiveXObject("Microsoft.XMLHTTP");

  http.open('POST', url, false);
  http.send(null);
}

addEvent(window, 'load', addListeners, false);