On translatewiki I get a javascript error on the Preferences page with IE7.

htmlform.js produce this on line 28 (I have only a german error text: Fehler: Bezeichner, Zeichenfolge oder Zahl erwartet)

A problem can by the definition of var htmlforms:
A trailing semicolon is missing and the comma without following object troubled IE

Version: unspecified
Severity: enhancement
URL: http://translatewiki.net/wiki/Special:Preferences