function fNewPDFWindows () 
{  if (!document.getElementsByTagName) return false;  
var links = document.getElementsByTagName("a");  
for (var eleLink=0; eleLink < links.length; eleLink ++) 
{  if (links[eleLink].href.indexOf('.pdf') !== -1) {  
links[eleLink].onclick =  function() {  window.open(this.href,'resizable,scrollbars');  return false;  }  
var img = document.createElement("img");  
img.setAttribute("src", "imgs/child/new-win-icon.gif");  
img.setAttribute("alt", "(PDF opens in a new window)");  
img.setAttribute("title", "(PDF opens in a new window)"); 
img.setAttribute("class", "extlink");  
links[eleLink].appendChild(img); 
}  
}  
}