<a href="http://www.dynamicdrive.com" class="nwindow">Dynamic Drive</a>

<div class="nwindowcontainer">
<a href="http://www.javascriptkit.com">JavaScript Kit</a><br>
<a href="http://www.codingforums.com">Coding Forums</a><br>
<a href="http://www.freewarejava.com">Freewarejava</a><br>

<script type="text/javascript">

* Open select links in new window script- (c) Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Please keep this notice intact
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code

/*****************USAGE NOTES:*****************
Add: <form name="targetmain"><input type="checkbox" name="targetnew" checked onClick="applywindow(targetlinks)">Open designated links in new window</form>

anywhere on your page to automatically switch the script to manual mode, whereby only checking a checkbox will cause designated links to open in a new window. Customize the form as desired, but preserve key information such as the name attributes and onClick command. Remove form to switch back to auto mode.

var linktarget="_blank" //Specify link target added to links when set to open in new window

var formcache=document.targetmain

function applywindow(){
if (typeof targetlinks=="undefined") return
if (!formcache || (formcache && formcache.targetnew.checked)){
for (i=0; i<=(targetlinks.length-1); i++)
for (i=0; i<=(targetlinks.length-1); i++)

function collectElementbyClass(){
if (!document.all && !document.getElementById) return
var linksarray=new Array()
var inc=0
var alltags=document.all? document.all : document.getElementsByTagName("*")
for (i=0; i<alltags.length; i++){
if (alltags[i].className=="nwindow")
if (alltags[i].className=="nwindowcontainer"){
var alldivlinks=document.all? alltags[i].all.tags("A") : alltags[i].getElementsByTagName("A")
for (t=0; t<alldivlinks.length; t++)
return linksarray
if (formcache && formcache.targetnew.checked) //overcome IE bug, manually check checkbox that has "checked" attribute
var targetlinks=collectElementbyClass()