Javascript [Electronic resources] : The Definitive Guide (4th Edition) نسخه متنی

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The animal on the cover of

JavaScript: The Definitive Guide,
Fourth Edition is a Javan rhinoceros. All five species of rhinoceros
are distinguished by their large size, thick armor-like skin,
three-toed feet, and single or double snout horn. The Javan
rhinoceros, along with the Sumatran rhinoceros, is one of two
forest-dwelling species. The Javan rhinoceros is similar in appearance
to the Indian rhinoceros, but smaller and with certain distinguishing
characteristics (primarily skin texture).

Rhinoceroses are often depicted standing up to their snouts in
water or mud. In fact, they can frequently be found just like
that. When not resting in a river, rhinos will dig deep pits in which
to wallow. Both of these resting places provide a couple of
advantages. First, they give the animal relief from the tropical heat
and protection from blood-sucking flies. (The mud that the wallow
leaves on the skin of the rhinoceros provides some protection from
flies, also.) Second, mud wallows and river water help support the
considerable weight of these huge animals, thereby relieving the
strain on their legs and backs.

Folklore has long held that the horn of the rhinoceros possesses
magical and aphrodisiacal powers and that humans who gain possession
of the horns will gain those powers, also. This is one of the reasons
why rhinos are a prime target of poachers. All species of rhinoceros
are in danger, and the Javan rhino population is the most
precarious. Fewer than 100 of these animals are still living. At one
time Javan rhinos could be found throughout southeastern Asia, but
they are now believed to exist only in Indonesia and Vietnam.

Rachel Wheeler was the production editor for

JavaScript: The
Definitive Guide, Fourth Edition , and Leanne Soylemez and Jane Ellin
were the copyeditors. Rachel Wheeler, Sheryl Avruch, and Matt
Hutchinson were the proofreaders. Mary Brady, Claire Cloutier, Tatiana
Apandi Diaz, and Ann Schirmer provided quality control. Maureen
Dempsey, Derek Di Matteo, Darren Kelly, Edie Shapiro, and Sarah
Sherman provided production assistance. Ellen Troutman-Zaig wrote the
index.

Edie Freedman designed the cover of this book. The cover image
is a 19th-century engraving from the Dover Pictorial Archive. Emma
Colby produced the cover layout with QuarkXPress 4.1 using Adobe's
ITC Garamond font.

David Futato designed the interior layout. Neil Walls converted the files from XML to FrameMaker 5.5.6. The text font is Linotype Birka; the heading font is Adobe Myriad Condensed; and the code font is LucasFont's TheSans Mono Condensed. The illustrations that appeared in earlier editions of this book were created in Macromedia Freehand 5.0 by Chris Reilley. For this fourth edition, Robert Romano created and updated figures using Macromedia Freehand 9 and Adobe Photoshop 6. This colophon was written by Clairemarie Fisher O'Leary.

The online edition of this book was created by the Safari
production group (John Chodacki, Becki Maisch, and Madeleine Newell)
using a set of Frame-to-XML conversion and cleanup tools written and
maintained by Erik Ray, Benn Salter, John Chodacki, and Jeff
Liggett.

The online edition of this book was created by the Safari
production group (John Chodacki, Becki Maisch, and Madeleine Newell)
using a set of Frame-to-XML conversion and cleanup tools written and
maintained by Erik Ray, Benn Salter, John Chodacki, and Jeff
Liggett.