- var setters = {
- ms: Date.prototype.setMilliseconds,
- s: Date.prototype.setSeconds,
- m: Date.prototype.setMinutes,
- h: Date.prototype.setHours
- };
- var safeSet = function(d, parts) {
- var tz = d.getTimezoneOffset();
- for (var k in parts) {
- if (!parts.hasOwnProperty(k)) continue;
- var setter = setters[k];
- if (!setter) throw "Invalid setter: " + k;
- setter.call(d, parts[k]);
- if (d.getTimezoneOffset() != tz) {
- d.setTime(d.getTime() + (tz - d.getTimezoneOffset()) * 60 * 1000);
- }
- }
- };
-