Index

I

<I> object, 209-210

identifiers, variables, 7-9, 19

if statements, 44-50

shopping cart, 445-448

ternary operator, 40

if-else if statements, 44-50

iframes

overview, 288-289

parents, 289-290

imageRollback() function, 185

imageRollover() function, 185

images

mouse-over, 224-225, 375, 494-502, 516

rotating

event handlers, 498-500

mouse-over, 375, 494-502, 516

<IMG> object, 215

event handlers, 217

functions, 216

properties, 216

incrementing. See loops

indexes, arrays, 78-81

indexOf() function, 96-97

infinite loops, 61

infinite recursive functions, 110

inheritance

objects, 164-165

OOP, 142

input. See events; forms

insertAt() function, 105, 122-124

arrays, 88-90

objects, 144, 146

inserting, HTML select boxes, 133-136

insertOptions() function, 133-136

Internet Explorer. See also Web browsers

ads

images, 485-487

linking, 480-485

text, 478-480

timers, 480-485

bubbling, 186-187

drag and drop, 187-189

error handling, 348-349

event handlers, 186-189

invoking functions, 111

isFinite() function, 112

isNaN() function, 20, 112

italics() function, 97

items (shopping cart)

adding, 438-442

commas, 439

data storage, 439

deleting, 445-448

displaying, 443-448

purchasing, 448-452

totalling, 439

iterating. See loops