Jon

You have said: 'The document I linked to was the DotNetNuke Navigation Controls'. I didn't know that it was that document... OK I've got it.
But what is wrong with the download section? Today I wanted to download the documentation of the 'user defined table'. I couldn't... It's the same problem. I'm running IE7 and last version of FF.

You've asked: make it sense? Of course it make sense.

I think you've said.
If you want to implement the Nav.ascx Skin Object with the 'new' navigation menu you had to declare in your skin.ascx:
<td><dnn:NAV runat="server" id="dnnNAV" ProviderName="DNNMenuNavigationProvider" /></td>
If you want to implement the Nav.ascx Skin Object with the 'old' navigation menu (solpartmenu) you had to declare in your skin.ascx:
<td><dnn:NAV runat="server" id="dnnNAV" ProviderName="DNNSolpartmenuNavigationProvider" /></td>
If your want to implement the Nav.ascx Skin Object with the 'new' treemenu you had to declare in your skin.ascx:
<td><dnn:NAV runat="server" id="dnnNAV" ProviderName="DNNTreeNavigationProvider" /></td>

with the settings that you've mentioned in the DotNetNuke Navigation Controls file...

That means (for the DNNMenuNavigationProvider) and when you want to use arrows in a horizontal menu:
IndicateChildren= "True"
IndicateChildImageSub = "[SKINPATH]SuArrwRght"
IndicateChildImageRoot = "[SKINPATH]RtArrwDown"

When you want to set HTML-code with images in the code for instance for the separator and these images are uploaded with the skin:
SeparatorHTML = "<![CDATA[&nbsp;|&nbsp<img title="" alt="" src="[SKINPATH]RtMnItSepa.gif" />]]>"
(This example for the SeparatorHTML is fictitious, with HTML code + image.)

Have I understand it?