Javascript error in IE 8 with compatibility mode enabled

I'm testing my site in IE8 in compatibility mode and giving the following javascript error:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0;. NET CLR 2.0.50727;. NET CLR 3.0.04506.648;. NET CLR 3.5.21022;. NET CLR 3.0.4506.2152;. NET CLR 3.5.30729;. NET4.0C;. NET4.0; InfoPath.1;. NET CLR 1.1.4322; OfficeLiveConnector.1.3; OfficeLivePatch.0.0) Timestamp: Tue, 17 May 2011 20:37:05 UTC

Message: Expected identifier, string or number
Line: 24
Char: 17
Code: 0
URI: http://www.amsdarquitetura.com.br/Project/Details?ProjectID=100

The pag开发者_JAVA百科e link is: http://www.amsdarquitetura.com.br/Project/Details?ProjectID=100

I could not understand exactly where the error is not even fix it

---

$("#menu").treeview({
    animated: "fast",
    collapsed: true,
    unique: true,
});

The error is due to the superfluous comma after your last item.