TafelTree view javascript

Guys,

I have found two bugs that result in Javascript errors in Netscape 8,
Mozilla, and maybe other browsers too.

Here they are:
1) In Tree.js, line 57:
TafelTree.scriptFragment = /[\s]*<[/]?[ul|li].*>.*/ig;
needs to be substituted with:
TafelTree.scriptFragment = /[\s]*<[\/]?[ul|li].*>.*/ig;
The "/" character inside the regular expression needs to be escaped (with
"\"), because it raises the javascript error: "unterminated character
class".

2) Tree.js, lines 726 and 730:
this.div.style.float = ...
needs to become:
this.div.style.cssFloat = ...
because the CSS "float" property is changed differently using Javascript
(i.e. through "cssFloat"), and using "float" gives the "missing name after
. operator" error.

Regards,
Vladimir