I followed this tutorial to use video in lightbox within a view :
http://www.waldbeek.com/blog/drupal-flash-video-lightbox-tutorial

That worked very well, but now I need to have video in lightbox without using a view.
So I put HTML code directly in a text field from my contenttype "Video" :


Only local images are allowed.

But this won't work. It shows my image, and when I click on it, the SWF opens not in the lightbox, but in the whole window.
How come? The HTML code is exactly the same as I get when I make a view, as in the tutorial.

I use the JW player, set my path to the player.swf, the Flash vars "autoplay=1&playerMode=normal" too.
I have SWF Tools installed.
I don't know what to do anymore...

Thank you very much for helping me!