So I have sliding Main Menu.When I put my mouse on 'Muškarci' it slides 'Obuća'

 

When I open 'Obuća' I have a lot of items(there will be pictures of shoes and price,like on picture...)

 



 

I want to click on one of this K2 items so it will open in new article where it will be their specifications.When I press on one of shoes it opens new window on bottom of page with spec. but I want it in new window.

What I need to do??

 

Thanks!!