bookmarking in a javascript?

http://www.dynamicdrive.com/dynamicindex1/staticmenu3.htm

I e-mailed the author but he seem not to respond.

the problem is: The goal of my web site is to people bookmark my site, then the error appear here.

menui[0]="notyet";
menui[1]="Bookmark";
menui[2]="Contact us";

----------Giving attribute to the menu--------------------------

menul[0]="http://notyet.com";
menul[1]="AddFavorite ('http://www.videoZstudio.net',':+::+:VZS+:+:+:%20top%20demo%203dgames') ";
menul[2]="mailto:VZS@hotmail.com";
----------not working--------------------------

if you can help me in anyway, it will be appreciate

not wanna spam, but check my site ( tips section )
there you will find info about the bookmark script.