I'm a webdeveloper and using firefox with the bookmarks toolbar, the webdeveloper toolbar and the google toolbar. Are there shortcuts in firefox 3.5 to hide and show these toolbars.

If not, may be an add on wich works in 3.5 to create a small script to hide these toolbars, bind with a shortcut?

I found keyconfig addon but won't work in 3.5. I also found this script what sounds great. Anyone knows how to get it working?

http://superuser.com/questions/77206/shortcut-key-for-bookmar-toolbar-in-firefox

var toolbar = document.getElementById("PersonalToolbar");
toolbar.collapsed = !toolbar.collapsed;
document.persist(toolbar.id, "collapsed");