https://www.scandinav.se/js/ui/i18n/jquery.ui.datepicker-sv.js

1/* Swedish initialisation for the jQuery UI date picker plugin. */
2/* Written by Anders Ekdahl ( [email protected]). */
3jQuery(function($){
4    $.datepicker.regional['sv'] = {
5		closeText: 'Stäng',
6        prevText: '«Förra',
7		nextText: 'Nästa»',
8		currentText: 'Idag',
9        monthNames: ['Januari','Februari','Mars','April','Maj','Juni',
10        'Juli','Augusti','September','Oktober','November','December'],
11        monthNamesShort: ['Jan','Feb','Mar','Apr','Maj','Jun',
12        'Jul','Aug','Sep','Okt','Nov','Dec'],
13		dayNamesShort: ['Sön','Mån','Tis','Ons','Tor','Fre','Lör'],
14		dayNames: ['Söndag','Måndag','Tisdag','Onsdag','Torsdag','Fredag','Lördag'],
15		dayNamesMin: ['Sö','Må','Ti','On','To','Fr','Lö'],
16		weekHeader: 'Ve',
17        dateFormat: 'yy-mm-dd',
18		firstDay: 1,
19		isRTL: false,
20		showMonthAfterYear: false,
21		yearSuffix: ''};
22    $.datepicker.setDefaults($.datepicker.regional['sv']);
23});