[Bug 31575] New: XLN Online Installer complains Javascript not supported

http://bugs.winehq.org/show_bug.cgi?id=31575

Bug #: 31575
           Summary: XLN Online Installer complains Javascript not
                    supported
           Product: Wine
           Version: 1.5.11
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: jscript
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

Looking into http://forum.winehq.org/viewtopic.php?f=8&t=16805
I tried installing the free version of Addictive Drums from 
http://www.xlnaudio.com/productline/1
Registering and clicking on 'try free version' asks you to download and run
their online installer
9aa342dedbf2da150b4edb580040b77eceb09485  xln-online-installer-win.zip
currently at
http://xlnaudio.s3.amazonaws.com/products/XLN%20Online%20Installer/xln-onlin...

This contains both 32 and 64 bit installers.  I started with the 32 bit one.
It aborted with a nice window saying my default web browser did not support
Javascript.  The log showed:
...
fixme:ieframe:InPlaceSite_OnInPlaceDeactivateEx fNoRedraw (1) ignored
fixme:mshtml:HlinkTarget_SetBrowseContext (0x1b8d20)->((nil))
fixme:jscript:JScript_SetScriptState unimplemented state 3

'winetricks ie7' gets past this, and on to the next problem.