Tools

Code Generator for Setting CSS1 Properties from JavaScript
Detailed article with online tool on using CSS1 from JavaScript in a way compatible with Navgator 4, Netscape 6, Mozilla, and Internet Explorer 4. From mozilla.org.
http://www.mozilla.org/docs/web-developer/css1technote/css1tojs.html

DHTML Dynomat
Drive-through DHTML script creation from DHTML Lab. These web-based tools create the code for you and include our hierarchical menu builder and news fader tool.
http://www.webreference.com/dhtml/dynomat/

Sothink DHTML Menu
A cross-browser pop-up navigation menu to be created without any DHTML or JavaScript experience.
http://www.sothink.com/product/dhtmlmenu/

Xtreeme DHTML Menu Studio
A tool help, without HTML/JavaScript knowledge, design menu and then integrate it with existing web site, whether it's based on frames, server-side includes or DreamWeaver templates.
http://www.xtreeme.com/dhtml/