How can I create a Web learning site with joomla?

[itgate.ir]

hi

I want to establish a web learning site (HTML , JS , ...) like:
http://davidwalsh.name/mootools-12-tooltips-customize

i want to put my contents something like this:



I tried the filtering option but it doesn't help

disabling the TinyMCE WYSIWYG Editor is so bad because i want to put some formatting in my content!

is there any way to have both of them?
I meant using a WYSIWYG Editor for text formatting and putting some "tags and codes" (with highlight) in my content!

can you help me?

[CarolineBogart]

1) go to your user profile and turn the wysiwyg editor off, then paste raw HTML
2) get the mod_php extension which doesn't strip code from input