/*
addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
*/
function addEvent( obj, type, fn )
{
	if (obj.addEventListener)
		obj.addEventListener( type, fn, false );
	else if (obj.attachEvent)
	{
		obj["e"+type+fn] = fn;
		obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
		obj.attachEvent( "on"+type, obj[type+fn] );
	}
}

function removeEvent( obj, type, fn )
{
	if (obj.removeEventListener)
		obj.removeEventListener( type, fn, false );
	else if (obj.detachEvent)
	{
		obj.detachEvent( "on"+type, obj[type+fn] );
		obj[type+fn] = null;
		obj["e"+type+fn] = null;
	}
}
// Create the new window
function openInNewWindow(e) {
var event;
if (!e) event = window.event;
else event = e;
// Abort if a modifier key is pressed
if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) {
return true;
}
else {
// Change "_blank" to something like "newWindow" to load all links in the same new window
var newWindow = window.open(this.getAttribute('href'), 'PDF');
if (newWindow) {
if (newWindow.focus) {
newWindow.focus();
}
return false;
}
return true;
}
}

// Add the openInNewWindow function to the onclick event of links with a class name of "non-html"
//*/
function getNewWindowLinks() {
// Check that the browser is DOM compliant
if (document.getElementById && document.createElement && document.appendChild) {
// Change this to the text you want to use to alert the user that a new window will be opened
//var strNewWindowAlert = " (opens in a new window)";
var strNewWindowAlert = " ";
// Find all links
var objWarningText;
var link;
var links = document.getElementsByTagName('a');
for (var i = 0; i < links.length; i++) {
link = links[i];
// Find all links with a class name of "non-html"
if (/\bpdf\-link\b/.test(link.className)) {
// Create an em element containing the new window warning text and insert it after the link text
objWarningText = document.createElement("em");
objWarningText.appendChild(document.createTextNode(strNewWindowAlert));
link.appendChild(objWarningText);
link.onclick = openInNewWindow;
}
}
objWarningText = null;
}
}
addEvent(window, 'load', getNewWindowLinks);