Method savePref

contributed/modClock/prefs.js:304–306

(element,i,a)

	}

	savePref(element,i,a) {
		Preference.set(PREF_STYLE, element.tag, element.prefsJson);
	}

	resetPref(element, i, a) {
		Preference.delete(PREF_STYLE, element.tag);