How can i get it so that if I click on a link, it opens up a new window, but also the page that I clicked the link on also opens a new page..
Now I know I can do the onclick event and a window can popup, but to make the main window change also I cant figure out.
<INPUT TYPE="image" src="images/signup.gif" onclick="window.open('newsletter.php?<? echo $id;?>','mywindow','width=400,height=400')" name="submit">