Rotor banner, Toggle the display of an image banner and rotor banner view based on view results Within the page node is a field for an image that is the page's banner image. We also use Rotor banner to do rotating banner images in the same location. Since I have a default banner set for the page, pages can't have an empty banner field. If a rotor banner view exists, both the page's banner and the rotor banner display stacked on top of each other. 

How can I test to see if the rotor banner view has any results and determine whether or not the field banner for the page should display or not? If there is a rotor banner to display, I want to hide or remove the field banner from display.

Both the field banner and rotor banner are living as blocks in the same region. I would like to come up with something for the "Page specific visibility settings" for the blocks, but I'm thinking I will have to do it some how within the theme. 

I can't figure out how to see what nodes have been loaded other than using Firebug. If I could access those nodes in a variable accessible to the block or the theme, I could detect if there are rotor items loaded.

Does anyone have any ideas?
You can display the image field of the node if the rotator banner is empty by outputting that field into the Empty Text field of the view that you are displaying. So you would only need the view's block in the region that you have both blocks currently. Make sure you have PHP input enabled in your empty text.

If the banner content is exclusive to that node's page, you can add a Node Reference CCK to the banner content type and tie the nid argument in views the the node reference field by adding that node reference field as a relationship in your view.