I have this web application which has integrations into other webapps like Salesforce.
Now I have a link in Salesforce which opens a new wi
You can give a name to the window you opend.
<a href="#" onclick="window.open('http://www.stackoverflow.com', 'mywin'); return false;">Click here to open window first</a>
<br/>
<a href="#" onclick="window.open('http://www.google.com', 'mywin'); return false;">Open link in specific window</a>
Edit
You can name a window (or tab) on some browsers.
<script>
this.name = "mywin";
</script>
And open a link to the tab.
<a href="http://www.stackoverflow.com" target="mywin">Open link in specific window</a>
It works on IE, but not Chrome...