New, blank window during checkout?

[copper]

I'm testing out our new cart setup and I've copied and pasted the Add to Cart and View Cart code (the javascript version) on various pages of our site. I'm using Firefox as my browser.



Add to Cart seems to work as expected.



When I click View Cart and then either of the Checkout options (paypal or credit card), a new blank tab opens and gets focus. On the previous tab, where the cart is viewable, it goes to either paypal or the credit checkout screen, as expected.



Why is the blank tab being opened and how do I stop that? This will be confusing for our customers.



Thanks.

[E-junkie_Guru]

Could you provide the URL of a page on your site where this problem is happening, so we can examine your code and test that page to figure out what may be going on there?