Index_G

G

GIF animation

banner for frames, 259–261

creating, 259

displaying on Web pages, 268–269

downloadable, 276

limitations of, 276

optimizing techniques, 265–267

programs for, 258, 261–264

GIF format, 102–105

graphics, 102–118

adding to Web pages, 118

as backgrounds, 114

borders, 112–113

capturing from the Web, 108–113

CSS and, 114–118

embedding, 108–109

formats, 102–105

functions of, 113

height and width attributes, 109–110

image box properties, CSS, 227–229

images as links, 113

key terms, 103–105

obtaining, 105–107

sizing, 109–110

in tables, 165–167

white space, 111–112

grayscale, defined, 104

guest books

action attributes, 301–302

controls, 303–305

form elements, 300–301

structuring with tables, 302–303