I
i element 74
id attribute 67
and anchors 67, 120
and form labels 288
and JavaScript 67
assigning to element 67
choosing by selector 137
in headers 65
in map element 130
ideas from the Web 57
iframe element 248
ilayer element 367
image maps
and search engines 426
client-side 130
server-side 132
Image Size command 92
imagemap (program) 132
images 83-115
active (in forms) 286
aligning 114
alternate text 105
and getting visitors 416
animated GIFs 101
background 182-183, 355
blurring to aid JPEG compression 100
BMP format 89, 401
borders 104, 186-187
centering 114, 356
changing size of 108
changing when visitor points 328-330
clickable 129
clip art for Web pages 464
color 84
compression 87
creating 83-101
cropping 92
display speed 104
dividing into clickable regions 129
fake transparency 95
floating 110
for labeling links 128
for submitting data 286
format 84
free use 89, 464
getting 89
GIF format 84
hiding tooltips 105
important factors 83-88
in reset button 285
in submit buttons 283
in tables 228-229
inline 84
interlacing 99
invisible, for spacing 364
JPEG format 84
labeling with alternate text 105
labeling with JavaScript 325
loading into cache 330
making smaller 92
maps 130-132
pixel shims 364
placing on page 104
PNG format 84
positioning vertically with styles 196
problems with 401
resolution 86
rollovers 328-330
saving 90-91
scaling 108
showing series automatically 309
size 86, 106-107, 190
figuring out 106
solid color background 95
space around 113
speed of display 87, 104, 106
stopping text wrap 112
with styles 195
testing 398
that don't appear 401
thumbnails 109
tooltips 105
transparency 88
using 103-115
WML 374
wrapping text around 110
with styles 194-195
wrapping text between 111
img element 104
!important value, in CSS 43
importing style sheets 152
inches, in CSS 45
indents 169
creating with lists 362
index.html 53
inherit value, in CSS 42
inheritance 42-43
and computed value 164, 169
inherited width 191
inline
description 28, 177
frames 248
setting with styles 178
input element
for active images 286
for checkboxes 275
for hidden fields 281
for password boxes 273
for radio buttons 274
for reset button 284
for submit button 282
for text boxes 272
for uploading files 279
in WML 384-385
ins element 81
inserted text 81
inspiration of others 57
interlacing
definition 88
images 99
Internet Explorer
5.x for Windows, width bug 190-191
in tables 221
6 for Windows
nesting objects bug 261, 295
standards vs quirks mode 39
XML declaration triggers quirks mode bug 61
and image size 106
browser wars 16
cross-browser compatibility 15
problems with 402
intrinsic events
complete list of 447-448
declaring scripting language 322
defined 316
using 316-317
ismap attribute, in img element 132
ISO 8859-1
and Fetch 411
See also encodings, character
italics 74, 160, 165
with address 74
Go to the letter J.