[wdvltalk] RE: Alt tag question

2003-02-24 Thread Furry, Tim
I wrote, previously:
FT While poking around, I found this page: 
FT http://kspope.com/assistech/index.php.

FT After poking through our website, I'm really wondering if it's 
FT possible to have a visually appealing website (i.e. at least a few 
FT graphics) and an easy-to-navigate aural-only site at the same time.

Abigail commented:
Actually, Tim, I think that the site you found is an
excellent example of a visually appealing plus easy to
navigate site. I think it's a great model to start with.

I reply:
I think so too, in IE.  While it doesn't break in NN4.7x, it looks
rather bad...bad enough that if I were to duplicate the effort with our
site, it would be unacceptable to the powers-that-be.

Abigail further commented:
Can you clarify what some of your major problems are, or
post a link to whatever page is giving you headaches?

I reply thusly:
I think my biggest problem is that our largest client uses NN4.7 as
their base browser, so I must support it.  Furthermore, my requirements
are that the site appear the same in both IE and NN4.7.  Since NN4.7
doesn't do CSS mouseovers well (that I've discovered, anyway), I end up
downloading GIFs for the left menu - lots of them.  I don't like doing
it but it's the only way I've found to force consistent look between
NN4.7 and IE.  My log files are full of GIF requests.  :-)

I don't really have a headache yet...I just haven't started looking at
my site's pages deeply enough to start working on this aspect of things.
I have a feeling that it's going to be messy.  I've put in alt tags for
all the menu images (I wasn't aware that I could get away with alt=; I
may have to play with that some), but am not really sure where to go
from there.  www.foulston.com  I imagine it'll take a bit of redesign.

Tim
___ 
Tim Furry
Web Developer 
Foulston Siefkin LLP 




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[wdvltalk] RE: Alt tag question

2003-02-19 Thread Hugh Blair
 -Original Message-
 From: sherry young 
 
 I'm working on the district website, after a prolonged rest 
 period. One
 nagging question I'd love an answer to is: Why don't my alt 
 tags all show up on the page? If/when you go to the index page:
 http://www.merrimackccd.org

I see ALT tag pop-ups on every image there except the boarders.
Where do you want to see them and you're not?

Hugh


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread Gerenday, Perry (P.)
sherry young [[EMAIL PROTECTED]] wrote:





One nagging question I'd love an answer to is: Why don't my alt tags all
show up

on the page? If/when you go to the index page:

http://www.merrimackccd.org

the alt tags for the rectangular buttons at the top, labeled town
officials

and professionals (and probably several other tags but I'm not quick
enough

to catch them before they load) do not appear...



=

Hmmm, I'm not sure what trouble you're experiencing. I looked at your site
in IE5.5 and Netscape 4.7. All the alt tags show up when I mouse over the
images. If you want to see them while the page is loading, and there not
there, I'm sorry, from my work connection the page loads too fast to see any
alt tags.

=





the educator image is called

Image191 on Line 108. I don't know if that's a JS thing or not, but it
does

not look consistent with the rest of the code and consistency is, I've

decided, my dearest friend in web development.



==

Sherry, I'm not sure what you're seeing here either. If you right-click an
image in Internet Explorer you'll get a pop-up menu. At the bottom of the
menu you can choose properties. That will give you the name of the image
plus some other info. In Netscape, right-click the image and choose view
info. This will give you a list of every image on your page. If you click
on one of the images in the list Netscape will show you the image and give
you more info about it.

==



HTH



Perry Gerenday

www.klugelab.com

www.webinitiative.net

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[wdvltalk] RE: Alt tag question

2003-02-19 Thread J.R. Pitts
I looked at your site and all the alt tags are showing up, except for your
spacer images. You should specify an alt for those to (the name attribute
doesn't cover it.)

A shot in the dark about why they don't show up on your machine. Do you
maybe have a previous version cached? Try reloading to see if it helps.

Isn't bobby the accessibility validator? You won't even make it past the W3C
validator until you get rid of your *margin specs (move to style sheet) and
add a DOCTYPE declaration.

Not that you asked, but in general, the page looks good.

And thanks for the ONTOPIC! Between virus info, Home Networking, Win XP,
etc ad nausem, I had figured this list was becoming very unsubscribe-able.


J.R.


-Original Message-
From: sherry young [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 19, 2003 12:51 PM
To: [EMAIL PROTECTED]
Subject: [wdvltalk] Alt tag question


Wow, I'm actually asking a question. On topic, even.

I'm working on the district website, after a prolonged rest period. One
nagging question I'd love an answer to is: Why don't my alt tags all show up
on the page? If/when you go to the index page:
http://www.merrimackccd.org
the alt tags for the rectangular buttons at the top, labeled town
officials
and professionals (and probably several other tags but I'm not quick
enough
to catch them before they load) do not appear, despite the fact they
certainly
have been tapped into my DW and seem to appear in the HTML.

I did notice, when I ducked under the hood this morning (cursing myself as I
did so for taking that prolonged rest) that the educator image is called
Image191 on Line 108. I don't know if that's a JS thing or not, but it
does
not look consistent with the rest of the code and consistency is, I've
decided, my dearest friend in web development.

I thank anyone who cares to take a look and shed some light on this matter.
I'll never pass Bobby (Bobbie?), for one thing, until I get the alt tags to
actually show up.

Sherry from New Hampshire


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread J.R. Pitts
I sent this once but it didn't show up. I apologize to everyone if this
duplicates.

I looked at your site and all the alt tags are showing up, except for your
spacer images. You should specify an alt for those to (the name attribute
doesn't cover it.)

A shot in the dark about why they don't show up on your machine. Do you
maybe have a previous version cached? Try reloading to see if it helps.

Isn't bobby the accessibility validator? You won't even make it past the W3C
validator until you get rid of your *margin specs (move to style sheet) and
add a DOCTYPE declaration.

Not that you asked, but in general, the page looks good.

And thanks for the ONTOPIC! Between virus info, Home Networking, Win XP,
etc ad nausem, I had figured this list was becoming very unsubscribe-able.


J.R.


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread sherry young
Perry et al,
Du-uh. Maybe I don't have a problem after all. I use NN 4.7 on a dial-up and
when the page loads you can see all the little alt tags' text in the boxes that
are soon to be filled in with the rectangular buttons. The boxes remain blank
for town officials, professionals and a couple of the others.

But yes, when I roll the mouse over the buttons I can read the alt tags just
fine. So, maybe I just have another question: is that enough for text-reading
persons with visual impairments to be able to use the page nicely? Can their
browsers read those alt tags even if they don't show up in the little boxes, is
the mouse over label enough for them? If so, then I don't have a problem. If so,
then I'll guess my problem with Bobbie is because I have an unlabelled spacer
gif (and maybe some unlabelled tables) on the page.

I'd quite forgotten about the info feature. Thanks for the reminder, Perry.

The labeling of the educator button image as Image191 occurs on Line 108 in
my DW HTML. It doesn't seem to affect anything but is puzzling. Perhaps it's a
JS thing but I don't see that sort of label anywhere else...

Thank you. This really is helpful.
Sherry

Gerenday, Perry (P.) wrote:

 sherry young [[EMAIL PROTECTED]] wrote:

 Why don't my alt tags all show up on the page? If/when you go to the index
 page:

 http://www.merrimackccd.org

 =

 I looked at your site in IE5.5 and Netscape 4.7. All the alt tags show up when
 I mouse over the
 images.

 =

 the educator image is called Image191 on Line 108. I don't know if that's
 a JS thing or not, but it does not look consistent with the rest of the code

 ==

 Sherry, I'm not sure what you're seeing here either. If you right-click an
 image in Internet Explorer you'll get a pop-up menu. At the bottom of the menu
 you can choose properties. That will give you the name of the image plus
 some other info. In Netscape, right-click the image and choose view info.
 This will give you a list of every image on your page. If you click on one of
 the images in the list Netscape will show you the image and give you more info
 about it.

 ==

 HTH


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread Trusz, Andrew
Sherry wrote:
snip
 maybe I just have another question: is that enough for text-reading
persons with visual impairments to be able to use the page nicely? Can their
browsers read those alt tags even if they don't show up in the little boxes,
is
the mouse over label enough for them?
/snip

It's a very long way from accessible. Aural browsers read all the content.
Tables are read left to right and down each row. The navigation is via the
tab key and not the mouse.

So at minimum you need to start with a skip nav link so the nav buttons
and bars can be skipped over and the main content gone to directly. More
importantly, mouseovers are a major problem for aural browsers because of
the tab key, not a mouse, for navigation. In other words, no mouseover, no
alt tags since they are in the replacement image not the original image.
Hence you have to provide an entire alternative method for producing the
same effect for non-mouse devices. This is usually done with css using
display:none so the sighted don't see it but it can be read.

It's not easy. Us sighteds think about it visually. You can expect your code
to pretty much almost double to do a site 508 compliant. It's made much
worse by using table layouts. CSS box design at least will generally get the
content in linear order (absolute positioning messes this up).

drew


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread sherry young
Drew,
Thank you for this admittedly disheartening information. Can I just do an
alternate, text-based site? Am I dreaming or wouldn't this be easier?

Is it correct to assume that people using aural browsers never use NN 4.?
TIA
Sherry

Trusz, Andrew wrote:

 Sherry wrote:
 snip
  maybe I just have another question: is that enough for text-reading
 persons with visual impairments to be able to use the page nicely? Can their
 browsers read those alt tags even if they don't show up in the little boxes,
 is
 the mouse over label enough for them?
 /snip

 It's a very long way from accessible. Aural browsers read all the content.
 Tables are read left to right and down each row. The navigation is via the
 tab key and not the mouse.

 So at minimum you need to start with a skip nav link so the nav buttons
 and bars can be skipped over and the main content gone to directly. More
 importantly, mouseovers are a major problem for aural browsers because of
 the tab key, not a mouse, for navigation. In other words, no mouseover, no
 alt tags since they are in the replacement image not the original image.
 Hence you have to provide an entire alternative method for producing the
 same effect for non-mouse devices. This is usually done with css using
 display:none so the sighted don't see it but it can be read.

 It's not easy. Us sighteds think about it visually. You can expect your code
 to pretty much almost double to do a site 508 compliant. It's made much
 worse by using table layouts. CSS box design at least will generally get the
 content in linear order (absolute positioning messes this up).

 drew

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[wdvltalk] RE: Alt tag question

2003-02-19 Thread Franni Vincent
Sherry wrote:
snip
 maybe I just have another question: is that enough for text-reading
persons with visual impairments to be able to use the page nicely? Can their
browsers read those alt tags even if they don't show up in the little boxes,
is
the mouse over label enough for them?
/snip

It's a very long way from accessible. Aural browsers read all the content.
Tables are read left to right and down each row. The navigation is via the
tab key and not the mouse.

So at minimum you need to start with a skip nav link so the nav buttons
and bars can be skipped over and the main content gone to directly. More
importantly, mouseovers are a major problem for aural browsers because of
the tab key, not a mouse, for navigation. In other words, no mouseover, no
alt tags since they are in the replacement image not the original image.
Hence you have to provide an entire alternative method for producing the
same effect for non-mouse devices. This is usually done with css using
display:none so the sighted don't see it but it can be read.

It's not easy. Us sighteds think about it visually. You can expect your code
to pretty much almost double to do a site 508 compliant. It's made much
worse by using table layouts. CSS box design at least will generally get the
content in linear order (absolute positioning messes this up).

drew




A bookmark for you , Sherry : http://bobby.watchfire.com/bobby  is a
validator that specifically tests for accessibility - trots you out a
depressing list of where your page which you've fought to the death to
display nicely in x y  z browsers might still fail the 508 test...

Franni



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[wdvltalk] RE: Alt tag question

2003-02-19 Thread rudy
hi sherry

let me make a few points to help you

first of all, alt is not a tag, it's an attribute

secondly, alt is NOT a tooltip

just because some stupid browser company stupidly took it upon 
themselves to make their stupid browser display the contents of
the alt attribute when you mouse over an image does NOT imply that 
this is correct behaviour or that other browsers should do the same

the alt attribute's single purpose is to provide information
WHEN THE IMAGE IS MISSING

sorry, i'm not shouting at you, i'm angry at the browser companies

you want tooltips?  use the title attribute

in fact, the alt and title attributes can, and often should, have 
different contents

if the image really carries no information at all, like a spacer gif,
the you should declare an empty alt attribute, i.e. alt=

an empty or zero-length alt string is not the same as a missing alt


i realize it may be difficult to go through your code and look for 
images that are missing alt attributes, but, as with so many other
web dev tasks, there's a bookmarklet to help you!

see  http://www.508compliant.com/tools.htm  at the bottom

finally, to get probably more info on the alt attribute than you 
thought you'd ever want, see

  Use of ALT texts in IMGs
  http://ppewww.ph.gla.ac.uk/%7eflavell/alt/alt-text.html

and don't forget to have a look at his howlers


rudy

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[wdvltalk] RE: Alt tag question

2003-02-19 Thread rudy
perry

re:  www.klugelab.com

you wouldn't have it in your sig if you didn't want people to look, right?

the graphics are drop dead gorgeous -- really nice job

  NOT FOUND
  The requested URL /prof_kluge.html was not found on this server.

the other links work, except they don't actually go anywhere

the only thing that's there is the deep field thingie, and i don't get it

is this a new site?  when should i come back?

and what's with the wee scrollbars on the top and bottom frames?

by the way, visitors whose windows aren't fully maximized to at least 800
will never know that the middle frame actually has a scrollbar -- it would
be cut off

rudy


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread Cheryl D. Wise
According to all the accessibility information  I've read including in the
WAI docs a spacer image should have the alt attribute but with no
description because it is a meaningless image. So the proper tag is img
scr=spacer.gif height=1px width=50px alt= 

See http://www.w3.org/WAI/GL/wai-gl-techniques-19980918.html#spacer-images 

Cheryl D. Wise
WiserWays
Office: 713.353.0139
Mobile: 713.412.0406
[EMAIL PROTECTED]


-Original Message-
From: J.R. Pitts 

I looked at your site and all the alt tags are showing up, except for your
spacer images. You should specify an alt for those to (the name attribute
doesn't cover it.)

A shot in the dark about why they don't show up on your machine. Do you
maybe have a previous version cached? Try reloading to see if it helps.

Isn't bobby the accessibility validator? You won't even make it past the W3C
validator until you get rid of your *margin specs (move to style sheet) and
add a DOCTYPE declaration.

Not that you asked, but in general, the page looks good.


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread rudy
 ... a spacer image should have the alt attribute but with no
   description because it is a meaningless image. So the proper tag is
img scr=spacer.gif height=1px width=50px alt= 

there is a slight difference between a null or empty attribute (NOT tag -- i
feel like i'm swimming against the current, though) and one that contains a
space, as in the example above

some browsers (netscape 4+ i think) will show no tooltip for the empty alt,
but *will* show a tooltip if there's a space, although of course there's
nothing in it, it's just the tooltip box

nevertheless, it could be disconcerting to get a blank tooltip box when you
happen to mouse over a spacer gif

which shouldn't really matter, since tooltips aren't really what the alt
attribute is for anyway, but as a good web developer, you want to minimize
the number of whoopsies your code produces

better to use an empty string, not a single space

the good news is that apparently aural browsers ignore both the empty string
alt and one with a space


rudy


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread michael ensor

busy writing out by hand 100 times alt is an attribute of the img tag
- Original Message -
From: rudy [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 20, 2003 4:10 PM
Subject: [wdvltalk] RE: Alt tag question


:  ... a spacer image should have the alt attribute but with no
:description because it is a meaningless image. So the proper tag is
: img scr=spacer.gif height=1px width=50px alt= 
:
: there is a slight difference between a null or empty attribute (NOT tag --
i
: feel like i'm swimming against the current, though) and one that contains
a
: space, as in the example above
:
: some browsers (netscape 4+ i think) will show no tooltip for the empty
alt,
: but *will* show a tooltip if there's a space, although of course there's
: nothing in it, it's just the tooltip box
:
: nevertheless, it could be disconcerting to get a blank tooltip box when
you
: happen to mouse over a spacer gif
:
: which shouldn't really matter, since tooltips aren't really what the alt
: attribute is for anyway, but as a good web developer, you want to minimize
: the number of whoopsies your code produces
:
: better to use an empty string, not a single space
:
: the good news is that apparently aural browsers ignore both the empty
string
: alt and one with a space
:
:
: rudy
:
:
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[wdvltalk] RE: Alt tag question

2003-02-19 Thread sherry young
Thank you, Michael. Now I understand why it's called an attribute and what it's
in relation to.
Sherry

michael ensor wrote:

 busy writing out by hand 100 times alt is an attribute of the img tag


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[wdvltalk] RE: Alt tag question

2003-02-19 Thread sherry young
Oh dear, there I am, sitting in Howler Land. Front and center. At least I
haven't put [LINK] anywhere...

Alas, the 508 compliant link doesn't work, even when I go to their home page,
which is apparently under development.

I like the other site a lot. The background colour is very restful to my weary
old eyes and the writing is clear. Thanks.
S.

rudy wrote:

 if the image really carries no information at all, like a spacer gif,
 the you should declare an empty alt attribute, i.e. alt=

 i realize it may be difficult to go through your code and look for
 images that are missing alt attributes, but, as with so many other
 web dev tasks, there's a bookmarklet to help you!

 see  http://www.508compliant.com/tools.htm  at the bottom

 finally, to get probably more info on the alt attribute than you
 thought you'd ever want, see

   Use of ALT texts in IMGs
   http://ppewww.ph.gla.ac.uk/%7eflavell/alt/alt-text.html

 and don't forget to have a look at his howlers



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[wdvltalk] RE: Alt tag question

2003-02-19 Thread J.R. Pitts
Sherry,

I seem to remember you using DW as your editor; it should make site-wide
changes easier.

Validating against Bobby or W3C can be frustrating, but it gets more
natural. For instance, I just checked a new site I'm doing against the Bobby
validator that someone else sent you and got all the way up to Priority 3
before an error right out of the box. Lucky.

Compliance with standards is important of course, but let me tell you what I
do before even worrying about validating. I use the Opera browser. With it I
can hit g and turn off all graphics. Then Ctrl-G turns off the style
sheet.

In half a second this gives me:

A real good idea of what blind users can see of my page,

A real good idea of what search engines think of my page, and

A real good idea of what mobile (phone, PDA) devices get from my page.

Unless someone specifically requests a particular compliance, I probably
spend more time worrying about how my page passes this test than I do the
actual validator.

J.R.



-Original Message-
From: sherry young [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 19, 2003 6:15 PM
To: [EMAIL PROTECTED]
Subject: [wdvltalk] RE: Alt tag question


JR,
I just went in and did a Find in the HTML and put alt tags on the two
spacers on
the page. I feel like a genius. Now I realize I need to do that sitewide. It
must be maddening to rely on alt tags and have some be anonymous and not
know
what they are.

JR, it's probably going to be a cold day in hell before I make it past the
W3C
validator. I tried both Bobby and W3C with dismal results. I go back from
time
to time (in my Voluminous Spare Time with all my Extra Energy) and peck away
at
it. You will all KNOW the exact time and day I ever pass this site through
W3C.
For my first trick, I do need to overcome my fear, paw through my web tips
file for the advice folks here have given me and write that DOCTYPE
statement.

I'm about ready to start doing a CSS tutorial so I can add the font,
something
and something else CSS style indicators to my mix. (I can never remember the
names of two of the three CSS labels/attributes/directions/tags NN 4.7
supports.) I've been putting this off for a lng time. I need to make
some
content changes first (like updating the What's New page--or renaming it
MCCD--A Historical Perspective).

Before you even ask, I use NN 4.7 as my default browser, as does almost
everyone
else in what's laughingly known as my Real Life. I also, after consulting
with a
friend who works for Burlington Coat Factory, decided to do what they do and
create the site for the lowest common denominator. If it's good enough for
Burlington, it's good enough for me. I figure that way everyone (my boss,
for
one) can use the site. I'm not hindered by the boredom of repetitive
tables--too
busy trying not to drown in a sea of nearly incomprehensible technology--so
that's not a factor for me.

Finally, how very ironic that I, of all people, should be the person who
asks an
on-topic question. I'm sure my peers who now me over time are quite amused
by
this, as I often forget what list I'm on and zig when I should zag. I
haven't a
clue what they're discussing but I often hear terms like PHP, MySQL, ASP and
.net bandied about. I think maybe you've come on board at a time in which
other
things have crept in. I don't understand most of them, either.

Thank you for your advice. I totally love this list. Someday I may actually
understand its content.

Sherry

J.R. Pitts wrote:

 I looked at your site and all the alt tags are showing up, except for your
 spacer images.

 Isn't bobby the accessibility validator? You won't even make it past the
W3C
 validator until you get rid of your *margin specs (move to style sheet)
and
 add a DOCTYPE declaration.

 Not that you asked, but in general, the page looks good.

 And thanks for the ONTOPIC! Between virus info, Home Networking, Win XP,
 etc ad nausem, I had figured this list was becoming very
unsubscribe-able.



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[wdvltalk] RE: Alt tag question

2003-02-19 Thread David Blakey


 busy writing out by hand 100 times alt is an attribute of the img tag


'alt' is an attribute of the 'img' element.

Regards,
David



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