ThinkFree Extension Copyright (c) 2006-2010 MindTouch Inc. This extension contains functions for displaying Microsoft Office documents. http://developer.mindtouch.com/App_Catalog/ThinkFree http://scripts.mindtouch.com/logos/thinkfree-logo.png thinkfree viewer View a document. Document uri. Width of viewer. (default: 90%) Height of viewer. (default: 425) Document type (either \"write\", \"calc\", or \"show\"; default: detect automatically) ERROR: unable to determine document type, use 'type' argument to specify type private iframe