Way To Just Buy Download Credits?

I have started using download credits -- but I can't figure out a way to have a page where clients can go solely to buy credits.  They have to click on a picture, attempt to buy it with credits, then that's when the option to buy credits appears.  Is there a way to send them to an order page or direct link to a page to buy credits?

You will need to make a link to: javascript:buycredits();

Like in your main menu, add a new link and make the URL: javascript:buycredits();

That will pop up the buy download credits window.

If you wanted to make a top level page for it you can. Just make a link or button on the page with that as the URL.

That worked!  Thanks Tim!!!