Date: Wednesday, 15 Oct 2008 15:12:43 -0500 (CDT)
   From: Mark Jacobson <jacobson@cns.uni.edu>
     To: 810-022-01-fall@uni.edu
Subject: [810-022-01-FALL] Imagemaps and hypergraphic JPEG file...

Hi 022 students,

     StudioIT 2 lab on Friday, as usual.  Fireworks will be the main package
we use.

 *** Imagemaps and hypergraphic JPEG file...

    If you want to see an image map with hotspots that also is a
hypergraphic, as discussed in class, go to:

    http://www.cs.uni.edu/~jacobson/maya/wks7_8/MayaSculptingNURB.html

          The graphic is a link, the entire graphic is a link.

          The graphic is ALSO an imagemap with two HOTSPOTS.

             Auguste Rodin at the bottom of the graphic is a hotspot
                           and links to a page of information about
                           that artist.


             Lesson 1 Revolving a curve to create a surface
                 Introduction
                 Creating a profile curve
                 Creating a revolve surface
                 Editing a revolve surface
                 Beyond the lesson

             is a HOTSPOT, i.e. that entire rectangular area is a hotspot.


    In Mozilla Firefox, at least the version I have on my office PC,
       you get to all THREE URL's by clicking

                  1. Hotspot Lesson 1 area,
                  2. Hotspot Auguste Rodin area, or
                  3. anywhere else on the graphic.

     But Mozilla Firefox does NOT show the Alt text I placed for
        describing the HOTSPOT on the Imagemap.

     Microsoft Internet Explorer is just the opposite!

        The HOTSPOTS both work fine, AND show the text, the ALT text.

             Baseball bats, Boiler caps, wine glasses...

             More information on Rodi...

        But clicking anywhere else on the entire image has no effect
        and does NOT go to the URL:

    http://www.cs.uni.edu/~jacobson/maya/wks7_8/SculptSurfacesTool.jpg

        like it does with Mozilla Firefox!

    But Internet Explorer (Microsoft) does change the shape of your
       mouse pointer, indicating that the rest of the image is a
       hypergraphic, i.e. is clickable everywhere!

    http://www.cs.uni.edu/~jacobson/maya/wks7_8/MayaSculptingNURB.html

    Mark

P.S.
    Midterm exam #1:  To see the question 7 page, go to this URL:

       http://www.cs.uni.edu/~jacobson/022/questionSeven.html