function addLoadEvent(func)
{
var oldonload = window.onload;
if (typeof window.onload != 'function') { 
	window.onload = func;
 } else { 
window.onload = function() { oldonload(); func(); 
} 
} 
}
addLoadEvent(fNewPDFWindows);


  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", "/dir_images/i/new-win-icon.gif");  
		img.setAttribute("alt", "(opens in a new window)");  
		links[eleLink].appendChild(img); 
	 }  
	}  
}