O
object element 260
history 294
Java applets 306
other kinds of files 307
QuickTime movies 298
Windows Media Player files 304
ol element 204
onblur attribute 317
onchange attribute 317
onclick attribute 316
ondblclick attribute 316
onenterbackward element, in WML 380
onenterforward element, in WML 380
onevent element, in WML 380, 381
onfocus attribute 317
onkeydown attribute 317
onkeypress attribute 317
onkeyup attribute 317
onload attribute, in body or frameset elements 316
onmousedown attribute 316
onmousemove attribute 316
onmouseout attribute 316
onmouseover attribute 316
example 325
onmouseup attribute 316
onreset attribute 317
onselect attribute 316
onsubmit attribute 317
onunload attribute, in body or frameset element 316
opening pages
in browser 56
in new window 122
Openwave simulator for WML 392
Opera 15
no quirks mode 39
optgroup element 277
option element 276
in WML 386-387
ordered lists 204
organizing
files 55
forms 287
frames 241
pages 65
site 48
tables 216
with divisions 68
with inline spans 69
orphans property 202
See also page-break properties
overflow, controlling 193
overflow property 193
overlining text 174
Go to the letter P.