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@bcoughlan
bcoughlan / validation.js
Created May 9, 2012 21:51
jQuery validation - IP address
//Validation
jQuery.validator.addMethod('validIP', function(value) {
var split = value.split('.');
if (split.length != 4)
return false;
for (var i=0; i<split.length; i++) {
var s = split[i];
if (s.length==0 || isNaN(s) || s<0 || s>255)
return false;