number >>> 0 is: - number if number >= 0 - (the highest number) - number if number < 0 So it makes sure the number is positive but if it is negative, as it should be positive, it assumes it is the number to go down from the highest number, which makes more sence than just taking the minus sign off with Math.abs or putting 0.
And it converts it to an integer value. Matt -- To view archived discussions from the original JSMentors Mailman list: http://www.mail-archive.com/[email protected]/ To search via a non-Google archive, visit here: http://www.mail-archive.com/[email protected]/ To unsubscribe from this group, send email to [email protected]
