Open a new tab in Gecko Web Browser Firefox Embedded browser

Question

I have created a Web Browser embedded in Gecko Firefox Embedded browser. And i have provided my site URL to navigate it. 

But my site contain certain links which opens the page in new tab. So My created browser does not responds to that kind of links.

So it does not opens the new tab. So can you please help me how should i solve this problem. Can you please Help me.