Add another new node form instead of view node after submit

How can I get a new node form to appear instead of the view or preview page after I create and then submit a new node (page, CCK, etc.)? I've got hundreds of pages to enter and currently each page is about 3 or 4 very tedious clicks from getting to a new record form. I'm not getting paid by the hour so I'd like this to be more productive. (I also need my clients to be able to do this, so a degree in computer science isn't an option either).

So ideally, I'd like to be able to:

1. Click on the add content button,
2. pick my content type,
3. edit,
4. submit,
5. get another blank form for that content type,
6. edit,
7. submit
8. etc.....

Thanks in advance for any help with this.