I need to set the display of the image to None. I cant seem to see where to set none.

You can find the display control under the Position section of the Design pane. From the dropdown select none on the breakpoint you wish to hide your element.

We have an article here http://www.coffeecup.com/help/articles/ … out-maker/ where you can learn more!

Thanks. Perfect. Now may I ask, can I "get rid of" my columns no's 13 to16 (I am using 16 cols)
I just have adverts in this 1/4 of the page. (all of my pages) and it would be a good way for sizing down. Smaller I would reduce the 12 to 50% - stacking below. Sorry about the terminology!

I am not sure what you are asking here. Can you provide us some examples or the project file in question. But to "get rid of" a column to me means to delete it. Just select the column and go to the Layout pane and click delete.