Add Or Subtract From The Numeric Value Of Hour[0] Based On Timezone

Oct 15, 2009

Take a variable...

var time = "12:00"
split it...
var hour=time.split(":");

...then add or subtract from the numeric value of hour[0] based on timezone.

EST = -5
PST = -8

What would be the best way of doing this?

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The code bellow validates an number is between 0 and 59.I want to modify the code to make another function which validates an entered value is numeric and between 0 and 24 (for the hour of the day).Since sorry i did not understand the function bellow, can some one pls help me understand it or guide me for creating a similar function which validates the entered hour of the day is between 0 and 24?

function isBetween_0_59(evt, ctrl) {
var result = isNumberKey(evt);
if (result) {[code]........

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[Code]...

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I'm (still) working on an ISO 8601 date parser. I want to convert at least
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The datetime may come with an optional timezone offset (from GMT) as here
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1997-07-16T19:20:30+01:00

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I've already split the Timezone information: I've got indiviual access to
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var myhp;
function takehits()
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