JavaScript Guide index

Symbols

! operator 112

# (hash mark in URL) 275

% operator 109

& operator 110

&& operator 112

*/ comment 149, 154

-- operator 109

++ operator 109

/* comment 149, 154

// comment 29, 149, 154

^ operator 110

| operator 110

|| operator 112

~ operator 110

A

A HTML tag 66, 179, 305

abort event 336

about: (URL syntax) 316, 317

abs method 175

absolute value 175

accumulator

See tainting

acos method 176

ACTION attribute 176, 252

action property 176

alert method 41, 51, 177

alinkColor property 178

anchor method 179

Anchor object 179

See also anchors

anchors

Anchor object 179

creating 179

defining 179

linking to 66

anchors array 180

anchors property

See anchors array

animation 288

appCodeName property 183

APPLET HTML tag 184

Applet object 184

applets

controlling with LiveConnect 73

example of 74, 75

flashing text example 75

Hello World example 74, 80

including in a web page 184

referencing 73

applets array 185

appName property 187

appVersion property 187

arc cosine 176

arc sine 193

arc tangent 194

AREA HTML tag 305

Area object 189, 305

See Link object

arguments array 120, 189

arithmetic operators

decrement 109

increment 109

modulus 108

unary negation 109

Array object 190

creating 128

overview 127

arrays

See also the individual arrays

Array object 190

associative 118

creating from strings 419

defined 128

dense 192

increasing length of 191

indexing 55, 129, 192

initial length of 191

joining 298

length of, determining 301

list of predefined 54

null elements 106

populating 128

predefined 54

referring to elements 55, 129, 192

reversing 390

sorting 416

transposing 390

undefined elements 106

ASCII, string value 239, 453

asin method 193

assignment operators 107

defined 105

atan method 194

atan2 method 194

B

Back button 195

back method 195

background color 196

bgColor property 196

BIG HTML tag 196

big method 196

bitwise operators

logical 110

overview 110

shift 111

BLINK HTML tag 197

blink method 197

blur event 337

blur method 51, 198

BOLD HTML tag 199

bold method 199

Boolean literals 102

Boolean object 200

overview 130

border property 201

break statement 145, 154

browser

about: (URL syntax) 317

code name of 183

hiding scripts from 29

name of 187

navigator object 332

user agent 455

version of 187

Button object 202

See also buttons

buttons

Button object 202

clicking programmatically 211

defining 202

reset 387

submit 44, 428

C

caching graphics 289

call method (LiveConnect) 167

caller property 204

case sensitivity 27, 101, 117

ceil method 205

CGI programs

and image maps 85

and server JavaScript 24

submitting forms to 44

validating form input for 42

change event 339

charAt method 206

Checkbox object 206

See also checkboxes

checkboxes

Checkbox object 206

checking programmatically 210

clicking programmatically 211

default selection state 222

defining 206

selection state 210

checked property 210

clearTimeout method 134, 211

click event 339

click method 211

client JavaScript 23

close method 51

document object 212

window object 58, 213

closed property 214

colors

background 196

font 249

foreground 243

hexadecimal values 487

link 178, 312, 462

list of 487

string literals 487

string literals for 487-492

text 243

commas, in cookies 87

comment statement 149, 154

comments 29, 154

types of 149

comparison operators 108

complete property 215

compute function 41

conditional expressions 106

conditional statements 141-142

confirm method 41, 51, 216

constructor property 217

containership

specifying default object 148, 162

with statement and 148, 162

continue statement 145, 155

conventions 153

cookie property 218

cookies 218

defined 86

example of use 89

implementation of 493-497

with JavaScript 88

limitations for 87

cos method 219

cosine 219

current property 220

D

data tainting

See tainting

data types

converting 100

and Date object 99

Java to JavaScript conversion 81

in JavaScript 26, 99

JavaScript to Java conversion 77

Date object 221

See also dates, times

creating 130

overview 130

using 130-134

dates

See also times

converting to string 445

cookie expiration 87

Date object 221

day of month 268

day of week 269

defining 221

GMT conversion 444

milliseconds since 1970 359, 456

month 270

working with 130

year 272, 415

decrement operator 109

default objects, specifying 148, 162

defaultChecked property 222

defaultSelected property 223

defaultStatus property 86, 225

defaultValue property 226

dense arrays 192

description property 227

destroy method (LiveConnect) 172

dialog boxes

Alert 51, 177

Confirm 41, 51, 216

Prompt 51, 372

directories, conventions used 18

document object 46, 228

See also documents

anchors array 180

applets array 185

described 52

embeds array 235

example of properties 47-49

forms array 253

images array 289

links array 308

documentation conventions 18-19

documents

See also windows

anchors array 180

anchors in 180

applets array 185

applets in 185

closing 212

color of 196, 243

current URL 454

defining 228

displaying HTML output in 228

document object 52, 228

embeds array 235

error handler for 341

forms array 253

images array 289

images in 289

last modified date 257, 300

links array 308

onUnload event handler 345, 351

opening 351

reloading 383

title 444

writing to 471, 472

domain property 232

E

E property 233

elements array 52, 234

elements property

See elements array

else statement

See if...else statement

embeds array 235

embeds property

See embeds array

enabledPlugin property 237

encoding property 238

ENCTYPE attribute 238, 252

end_time method (LiveAudio) 500

entities 32

error event 341

escape function 87, 88, 239

escaping characters 103

Euler's constant 233

base 10 logarithm of 319

base 2 logarithm of 319

raised to a power 242

eval function 41, 100

eval method 240

eval method (LiveConnect) 168

event handlers 336-351

See also the individual event handlers

defining 37

defining functions for 39

example of use 40-41

in Function objects 267

list of 38

quotation marks for 40

referring to windows 64

resetting 41

scripting 37-41

specifying object names in 213

summary of 475-483

syntax for 39

events, defined 37

exp method 242

expressions

conditional 106

in HTML attributes 32

overview 105

that return no value 115

types of 105

F

fade_from_to method (LiveAudio) 500

fade_to method (LiveAudio) 500

fgColor property 243

file: (URL syntax) 316

filename property 244

FileUpload object 244

fixed method 246

flashing text applet example 75

floating-point literals 102

floor method 247

focus

giving 247

onBlur event handler 337

onChange event handler 339

onFocus event handler 344

removing 198

focus event 344

focus method 51, 247

fontcolor method 249

fonts

big 196

blinking 197

bold 199

color of 249

fixed 246

italic 297

size of 250

small 416

strikeout 424

subscript 427

superscript 432

FONTSIZE HTML tag 250

fontsize method 250

for loops

continuation of 145, 155

sequence of execution 142

syntax of 155

termination of 145, 154

for statement 142-143, 155

for...in statement 147, 156

foreground color 243

form elements

type of 451

updating 37

updating dynamically 50

FORM HTML tag 46, 66, 251

Form object 251

See also forms

described 52

elements array 52, 234

form property 257

forms

ACTION attribute 176, 252

buttons 202

checkboxes 206

defining 251

destination URL 176

element focus 198, 247

element names 328

elements array 52, 234

ENCTYPE attribute 238, 252

FileUpload objects 244

Form object 52, 251

forms array 52, 253

Hidden object 276

METHOD attribute 252, 323

MIME encoding 238, 252

number of elements 301

onSubmit event handler 350

Password objects 362

radio buttons 378

referring to windows in submit 66

reset buttons 387

reset event handler 349

resetting values 387

selection lists 396

submit buttons 428

submitting 427, 428

TARGET attribute 251

target property 436

Text objects 436

Textarea objects 440

validating input 42

forms array 52, 253

forms property

See forms array

Forward button 258

forward method 258

FRAME HTML tag 51, 66

Frame object 259

See also frames

described 51

frames array 261

frames

closing 58

creating 59

defined 59

defining 259

example of creation 62-63

figure of 59

Frame object 51, 259

frames array 60, 61, 261

hierarchy of 60

name of, linking to 66

navigating 62

parent 358

referring to 62, 64-66

top 446

updating 61

frames array 60, 61, 261

frames property

See frames array

FRAMESET HTML tag 59, 259

ftp: (URL syntax) 316

function keyword 33, 118

Function object 265

overview 134

specifying arguments for 266

specifying event handler with 267

as variable value 266

function statement 157

functions 175-473

See also the individual functions

arguments array 189

caller property 204

calling 33-35

defined 33

defining 33-35

defining and calling 118-120

escape 239

examples of 43

excess arguments for 120

Function object 134, 265

isNAN 296

isNan 139

number of arguments 301

parseFloat 140, 359

parseInt 140, 360

recursive 119

return values of 160

taint 434

unescape 453

untaint 453

using built in 139-140

using validation 44

as variable value 266

G

getDate method 268

getDay method 131, 269

getHours method 133, 269

getMember method (LiveConnect) 168

getMinutes method 133, 270

getMonth method 270

getPeer method (LiveConnect) 172

getSeconds method 133, 271

getSlot method (LiveConnect) 168

getTime method 132, 271

getTimezoneOffset method 272

GetVolume method (LiveAudio) 500

getWindow method (LiveConnect) 172

getWindow static method (LiveConnect) 168

getYear method 272

Go menu 273, 279

go method 53, 273

gopher: (URL syntax) 316

graphics

See images

H

hash property 275

HEAD HTML tag 119

height property 276

Hello World applet example 74, 80

Hidden object 276

history array 279

history list 53

current URL in 220

loading URL from 273

next URL in 258, 334

previous URL in 195, 372

replacing current entry 351, 385

History menu option 273

history object 46, 279

current property 220

described 53

history array 279

next property 334

number of entries 301

previous property 372

history property

See history array

host property 281

hostname property 282

HREF attribute 85

href property 283

hspace property 285

HTML

embedding JavaScript in 27-33

generated 471, 472

and JavaScript 17

HTML layout 49-50

HTML tags

A 66, 179, 305

APPLET 184

AREA 305

BIG 196

BLINK 197

BOLD 199

FONTSIZE 250

FORM 46, 66, 251

FRAME 51, 66

FRAMESET 59, 259

HEAD 119

I 297

IMG 85, 286

INPUT 202, 206, 244, 276, 362, 378, 387, 428, 436

MAP 84, 305

NOSCRIPT 33

PRE 36

SCRIPT 27

SELECT 396

SMALL 416

STRIKE 424

SUB 427

SUP 432

TEXTAREA 440

TITLE 48

TT 246

http: (URL syntax) 316

hypertext

See links

HyperText Markup Language

See HTML

I

I HTML tag 297

identity taint code 92

if...else statement 141, 157

image maps

client-side 84

server-side 85

Image object 286

images

aborting load of 336

and animation 288

Area object 305

border 201

caching 289

completion of loading 215

error handler for 341

height 276

horizontal space around 285

Image object 286

low resolution source 320

onAbort event handler 336

preloading 289

size of 288

source 421

vertical space around 463

width of 464

images array 289

images property

See images array

IMG HTML tag 85, 286

increment operator 109

index property 294

indexOf method 295

infinity

negative 333

positive 371

init method (LiveConnect) 172

INPUT HTML tag 202, 206, 244, 276, 362, 378, 387, 428, 436

integers, in JavaScript 102

isActive method (LiveConnect) 173

ISMAP attribute 85

isNaN function 296

isNan function

overview 139

IsPaused method (LiveAudio) 500

IsPlaying method (LiveAudio) 500

IsReady method (LiveAudio) 500

italics method 297

J

Java

See also LiveConnect

accessing with LiveConnect 72

communication with JavaScript 69-82

compared to JavaScript 26

determining whether enabled 298

enabling and disabling 298

getting JavaScript window handle 78

to JavaScript communication 77

java package 70

java_30 file 71

javaEnabled method 298

JavaScript

background for using 17

case sensitivity 27

communication with Java 69-82

compared to Java 26

described 25

embedding in HTML 27-33

entities 32

external file of 30

and HTML layout 49-50

to Java communication 72

LiveWire 24-25

Navigator 23-24

reserved words 485

right-hand evaluation 32

special characters 103

specifying version 27

types of 23

URLs 83

javascript: (URL syntax) 316, 317

join method 298

JSException class 169

JSException constructor (LiveConnect) 170

JSObject class 165

K

keywords 485

L

LANGUAGE attribute 27

language, specifying 27

lastIndexOf method 299

lastModified property 300

layout, HTML 49-50

left shift operator 111

length property 138, 301

link method 304

Link object 305

See also links

Area objects 307

linkColor property 312

links

anchors for 179

and areas 305

color of 178, 312, 462

creating 66

defining 304, 305

image maps 85

and images 305

Link object 305

links array 308

referring to windows 66

target 436

with no destination 115

links array 308

links property

See links array

lists, selection 396

literals

Boolean 102

floating point 102

integers 102

overview 101

string 102

LiveAudio 499-504

examples 501

and LiveConnect 499-504

methods 500

LiveConnect 69-82

accessing Java directly 72

accessing JavaScript objects 78

accessing JavaScript properties 78

calling JavaScript methods 79

controlling Java applets 73

controlling Java plug-ins 76

getting a window handle 78

Hello World example 80

and LiveAudio 499-504

packages 165-173

LiveWire applications, validating form input for 42

LiveWire JavaScript

See server JavaScript

LN10 property 313

LN2 property 313

load event 345

location object 46, 314

described 53

location property 61, 454

log method 318

LOG10E property 319

LOG2E property 319

logarithms

base 10 of e 319

base 2 of e 319

base of natural 233, 242

natural logarithm of 10 313

natural logarithm of 2 313

natural logarithm of a number 318

logical operators

overview 112

short-circuit evaluation 113

loop statements

for 142-143

while 144

loops

continuation of 145, 155

for 155

for...in 147, 156

termination of 145, 154

while 161

lowercase 27, 101, 445

lowsrc property 320

M

mailto: (URL syntax) 316

MAP HTML tag 84, 305

Math object 321

overview 136

mathematical constants and functions 321

max method 322

MAX_VALUE property 323

MAYSCRIPT attribute 185

messages

Alert dialog box 51, 177

Confirm dialog box 51, 216

Prompt dialog box 51, 372

status bar 86

METHOD attribute 49, 252, 323

method property 323

methods 175-473

See also the individual methods

defined 35

defining 124

referring to windows 64

summary of 475-483

MIME encoding 238

MIME types

client capability 94, 324

configured plug-in for 237

description property 227

name of 451

plug-ins supported 366

suffixes of 432

MimeType object 324

mimeTypes array 94, 325

mimeTypes property

See mimeTypes array

min method 327

MIN_VALUE property 328

modulo function 109

modulus operator 108

mouseout event 348

mouseOver event 348

N

NAME attribute 48

name property 328

NaN property 331

natural logarithms

base of 233

e 233

e raised to a power 242

of 10 313

of 2 313

of a number 318

Navigator

See also Navigator 2.0, Navigator 3.0

about: (URL syntax) 317

code name of 183

enabling and disabling Java 298

and JavaScript 23, 24

MIME types in 325

MIME types supported 94, 324

name of 187

navigator object 332

plug-ins in 367

plug-ins installed on 365

predefined arrays 54

printing output 37

user agent 455

version of 187

Navigator 2.0

See also Navigator

Navigator 3.0

See also Navigator

changed functionality 510-512

new functionality 505-510

Navigator JavaScript

See client JavaScript

navigator object 46, 332

See also Navigator

described 54

mimeTypes array 325

plugins array 367

NEGATIVE_INFINITY property 333

Netscape packages

See packages

netscape.applet package 71

netscape.javascript package 71, 77

netscape.javascript.JSException class 169

netscape.javascript.JSObject class 165

netscape.javascript.Plugin class 171

netscape.plugin package 71

netscape.sun package 71

new operator 113, 121, 158

news: (URL syntax) 316

next property 334

NOSCRIPT HTML tag 33

NS_ENABLE_TAINT environment variable 91

null keyword 106

Number object 335

overview 137

numbers

absolute value of 175

arc cosine of 176

arc sine of 193

arc tangent of 194

base of 447

cosine of 219

defining Number objects 335

exponents of 371

greater of two 322

infinite 333, 371

isNAN 296

lesser of two 327

maximum value 323

minimum value 328

natural logarithm of 318

not-a-number value 331

Number object 137, 335

obtaining integer 205, 247

parsing from strings 140, 359, 360

random 382

rounding 391

sine of 415

square root 420, 421

tangent of 435

O

object manipulation statements

for...in 147

new operator 146

this keyword 147

with statement 148

objects 175-473

See also the individual objects

adding properties 123, 374

creating new types 121-123, 158

deleting 126

establishing default 148, 162

focus 198, 247

hierarchy of 45

indexing properties 123

overview 117

primitive value of 461

prototypes 217

specifying names in event handlers 213

summary of 475-483

onAbort event handler 336

onBlur event handler 337

onChange event handler 42, 44, 339

onClick event handler 41, 42, 44, 89, 339

onError event handler 341

onFocus event handler 344

onLoad event handler 133, 345

onMouseOut event handler 86, 348

onMouseOver event handler 86, 348

onReset event handler 349

onSelect event handler 350

onSubmit event handler 44, 350

onUnload event handler 351

open method 51

document object 351

window object 57, 354

opener property 356

operators

arithmetic 108-110

assignment 107

bitwise 110-112

comparison 108

defined 105

logical 112

order of 115

overview 106

special 113

string 113

Option object

See Select object

options array 399

options property

See options array

output

displaying 37

printing 37

output stream

closing 212

opening 351

P

packages 165-173

java 70

and LiveConnect 70

netscape 70

netscape.applet 71

netscape.javascript 71, 77

netscape.plugin 71

netscape.sun 71

sun 70

using 71

pages

objects for 46

updating 37

parent property 64, 358

parse method 132, 359

parseFloat function 100, 359

overview 140

parseInt function 100, 360

overview 140

Password object 362

default value 226

pathname property 364

pause method (LiveAudio) 500

PI property 136, 365

play method (LiveAudio) 500

Plugin class 171

Plugin constructor (LiveConnect) 173

Plugin object 365

See also plug-ins

plug-ins

controlling with LiveConnect 76

defined 366

description property 227

determining installed 94, 366

file name of 244

generating output from 235

Plugin object 365

refreshing 383

plugins array 95, 367

plugins property

See plugins array

port property 370

POSITIVE_INFINITY property 371

pow method 371

PRE HTML tag 36

previous property 372

printing generated HTML 37, 472

prompt method 51, 372

properties 175-473

See also the individual properties

adding to objects 123, 374

indexing 123

naming 49

overview 117

referring to 47

referring to windows 64

summary of 475-483

protocol property 373

prototype property 374

Q

quotation marks

for string literals 102

using double 40

using single 40

R

radio buttons

clicking programmatically 211

default selection state 222

defining 378

number of buttons 301

Radio object 378

selecting programmatically 210

selection state 210

Radio object 378

See also radio buttons

number of buttons 301

random method 382

referrer property 382

reflection 49-50

refresh method 383

reload method 383

removeMember method (LiveConnect) 168

replace method 385

reserved words 485

reset buttons

See also buttons

clicking programmatically 211

defining 387

reset method 387

Reset object 387

reset event 349

reset method 387

Reset object 387

See also reset buttons

return statement 34, 160

reverse method 390

RGB color values 487

right shift operators 112

right-hand evaluation 32

round method 391

S

SCRIPT HTML tag 27

LANGUAGE attribute 27

SRC attribute 30

scripts

example of 30

hiding 29

SCRIPT tag 27

tainting 90-93, 434

untainting 453

scroll method 51, 393

search property 394

security

See also tainting

closing windows 213

server domain 232

select event 350

SELECT HTML tag 396

select method 395

Select object 396

See also selection lists

options array 399

selected property 407

selectedIndex property 408

selection lists

adding options 402

changing option text 400

changing selection state 400

default selection state 223

defining 396

deleting options 402

number of options 301

option index 294

option text 439

options array 399

Select object 396

selection state 407

self property 64, 409

semicolons

for event handlers 39

in cookies 87

in JavaScript 30

server JavaScript 24

servers

accessing 90-93

domain property 232

sharing properties among 232

setDate method 410

setDay method 131

setHours method 410

setMember method (LiveConnect) 168

setMinutes method 411

setMonth method 411

setSeconds method 412

setSlot method (LiveConnect) 169

setTime method 132, 412

setTimeOut method 51

setTimeout method 134, 413

setvol method (LiveAudio) 500

setYear method 415

sin method 415

sine 415

SMALL HTML tag 416

small method 416

sort method 416

sound

See LiveAudio

space characters, in cookies 87

special operators 113

new 113

typeof 114

void 115

split method 419

sqrt method 420

SQRT1_2 property 420

SQRT2 property 421

square roots 420

of 1/2 420

of 2 421

SRC attribute 30

src property 421

start_at_beginning method (LiveAudio) 500

start_time method (LiveAudio) 500

statements 153-163

See also the individual statements

break 145

conditional 141-142

continue 145

for...in 147

loop 142-146

object manipulation 146-148

overview 141-149

syntax conventions 153

status bar

default message 225

displaying hints 86

displaying messages 52, 86

setting message 423

status property 52, 86, 423

stop method (LiveAudio) 500

stop_at_end method (LiveAudio) 500

StopAll method (LiveAudio) 500

STRIKE HTML tag 424

strike method 424

string literals 102

String object 424

See also strings

overview 137

string operators 113

strings

ASCII value of 239, 453

blinking 197

bold 199

character position within 206, 295, 299

color of 249

converting from date 445

converting to binary 360

converting to floating point 359

creating from arrays 298

defining 424

evaluating 240

fixed font 246

fontsize of 196, 250, 416

italic 297

length of 301

lowercase 445

splitting into arrays 419

strikeout 424

String object 424

subscript 427

subset of 430

superscript 432

uppercase 451

SUB HTML tag 427

sub method 427

submit buttons

See also buttons

clicking programmatically 211

defining 428

Submit object 428

submit event 350

submit method 44, 427

Submit object 428

See also submit buttons

subscripts 427

substring method 430

subwindows, updating 37

suffixes property 432

sun package 70

SUP HTML tag 432

sup method 432

superscripts 432

syntax conventions 153

T

taint function 434

taintEnabled method 434

tainting 90-93

accumumlator 93

conditional statements and 93

control flow and 93

domain property 232

enabling 91

individual data elements 92

NS_ENABLE_TAINT 91

overview 90

properties tainted by default 90

taint accumulator 93

taint code 92

taint function 434

taintEnabled method 434

untaint function 453

untainting data elements 92

tan method 435

tangent 435

TARGET attribute 66, 251

target property 436

text color 243

Text object 436

default value 226

defining 436

text property 439

TEXTAREA HTML tag 440

Textarea object 440

default value 226

defining 440

this keyword 39, 44, 122, 124, 160

described 147

for object references 125

this.form 257

time zones 272

timeouts

canceling 211

setting 413

times

See also dates

Date object 221

defining 221

hours 269

minutes 270

numeric value 271

seconds 271

time zone offset 272

working with 130

TITLE HTML tag 48

title property 444

toGMTString method 87, 444

toLocaleString method 445

toLowerCase method 445

top property 64, 446

toString method 447

and arrays 449

and Boolean objects 449

built-in 448

and Functions 450

and Numbers 450

user-defined 448

toString method (LiveConnect) 169

toUpperCase method 451

trigonometric methods

acos 176

asin 193

atan 194

cos 219

sin 415

tan 435

TT HTML tag 246

type property 451

typeof operator 114

typographical conventions, used in this book 19

U

unary negation 109

unescape function 87, 88, 453

unload event 351

untaint function 453

uppercase 27, 101, 451

URLs

anchor name in 275

calling document's 382

conventions used 19

current 314, 454

domain 282

entire URL string 283

examples of common 316

form destination 176

form field input 252

history list 279

host 282

hostname:port 281

IP address 282

javascript: 83

loading from history list 273

next 258

port 370

previous 195

protocol 373

query information 394

replacing 385

syntax of 314, 316

url-path 364

user interaction

Alert dialog box 177

applets 184

area objects 305

buttons 202

checkboxes 206

Confirm dialog box 216

FileUpload objects 244

image objects 286, 305

link objects 305

Prompt dialog box 372

radio buttons 378

reset buttons 387

selection lists 396

submit buttons 428

Text objects 436

Textarea objects 440

userAgent property 455

UTC method 456

V

value property 456

valueOf method 461

values

See data types

var statement 101, 161

variables

declaring 101, 161

initializing 161

in JavaScript 101

naming 101

scope of 101

syntax for declaring 161

view-source: (URL syntax) 316

vlinkColor property 462

void function 307, 317

void operator 115

vspace property 463

W

while loops

continuation of 145, 155

syntax of 161

termination of 145, 154

while statement 144, 161

width property 464

window object 46, 464

See also windows

described 51

frames array 261

history array 279

methods of 51

window property 470

windows

See also documents

closed 214

closing 58, 213

default status message 225

defining 354, 464

displaying HTML output in 228

frames 259

frames array 261

giving focus to 67

handles for 78

name of 328

naming 58, 64

navigating among 67

number of frames 301

onLoad event handler 345

onUnload event handler 351

opening 57, 354

overview 57

referring to 64-66

reloading 383

scrolling 393

status bar 225, 423

taint accumulator 93

title 444

top 446

window object 51, 464

writing to 471, 472

with statement 136, 162

described 148

write method 52, 119, 471

example of use 35

generated HTML 471, 472

using 35-37

writeln method 36, 52, 472

See also write method

  .