Open a tab in an existing new window
<p>Is there a way to open a new tab in a window that you have opened already, through JavaScript, from the parent window, but open the tab in the new window, not the parent window?</p>

<p>In other words, can you do this type of a thing in the same DOM from one JavaScript?</p>

<pre><code>//this opens the new window
var windowOpened = window.open("html1.html", "", "width=400, height=200");
//this is where I would like to open a new tab in the window I opened above
windowOpened.open("html2.html","","_blank");
</code></pre>

<p>I'm fairly certain that the "_blank" is not valid, but it is there for an example.  I'm hoping there has to be a way that will open the new tab in the window that was already opened, through javascript from another window.</p>

<p>I know I could use jQuery-ui and open a window that has tabs in it, that I can add tabs to or even remove a tab.  But I'm needing an existing browser window to open a new tab in the window that I opened from the "parent" window.</p>

<p>Is this possible?  If so how?</p>