[EDIT: Hang on, I'm going to try a product instead]
[EDIT 2: Never mind the CSS issues, I successfully used neteasy.plone.subnavbar instead - great and simple product, works with all browsers I've tested]
Here's an update and a question related to this:
Lars Löwenadler wrote:
Since my last post I have successfully implemented a navigation portlet to enable such sub menus. As I don't use the column one portlet (other than for Site Setup which visitors won't see anyway) I've simply moved it with CSS, putting it horizontally (instead of the default - vertical) below the main menu boxes. Currently it works great in some browsers, and not at all in other browsers. So the challenge is to make the CSS work with all browsers...
The CSS problem seems to be that the navigation portlet isn't visible in some browsers when putting it above the breadcrumbs. Here's a schematic view of my site:
------------------------------------
Header with menu boxes
□□□□
___
------------------------------------
Personal bar
------------------------------------
Breadcrumbs
------------------------------------
Body
------------------------------------
The 2nd level navigation portlet (___) should be at the header, just under the boxes (□□□□). But, it simply disappears when putting it above the Breadcrumbs (and it should be even higher - above the Personal bar).
The problem occurs in IE6, IE7 and Opera 10, while it looks good in Firefox 3.5, IE8, Safari and Chrome.
Any ideas here? Is there some trick to make the portlet visible wherever its position on the site is?
Thanks,
Lars