trying to get user name in widget

[kh99]

In the template headinclude, there's this code:

var SESSIONURL = "{vb:raw session.sessionurl_js}";
var SECURITYTOKEN = "{vb:raw bbuserinfo.securitytoken}";
var IMGDIR_MISC = "{vb:stylevar imgdir_misc}";

So I was thinking of adding a line like:

var USER_NAME = "{vb:raw bbuserinfo.username}";

To be honest I'm not sure what special chars in a user name might cause problems with this, but in any case it seems like that should allow you to use USER_NAME in your js code.