diff --git a/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-CN.js b/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-CN.js
new file mode 100644
index 000000000..9bc93c5bc
--- /dev/null
+++ b/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-CN.js
@@ -0,0 +1,23 @@
+/* Chinese initialisation for the jQuery UI date picker plugin. */
+/* Written by Cloudream (cloudream@gmail.com). */
+jQuery(function($){
+	$.datepicker.regional['zh-CN'] = {
+		closeText: '关闭',
+		prevText: '<上月',
+		nextText: '下月>',
+		currentText: '今天',
+		monthNames: ['一月','二月','三月','四月','五月','六月',
+		'七月','八月','九月','十月','十一月','十二月'],
+		monthNamesShort: ['一月','二月','三月','四月','五月','六月',
+		'七月','八月','九月','十月','十一月','十二月'],
+		dayNames: ['星期日','星期一','星期二','星期三','星期四','星期五','星期六'],
+		dayNamesShort: ['周日','周一','周二','周三','周四','周五','周六'],
+		dayNamesMin: ['日','一','二','三','四','五','六'],
+		weekHeader: '周',
+		dateFormat: 'yy-mm-dd',
+		firstDay: 1,
+		isRTL: false,
+		showMonthAfterYear: true,
+		yearSuffix: '年'};
+	$.datepicker.setDefaults($.datepicker.regional['zh-CN']);
+});
\ No newline at end of file
diff --git a/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-TW.js b/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-TW.js
new file mode 100644
index 000000000..b9105ea50
--- /dev/null
+++ b/thirdparty/jquery-ui/datepicker/i18n/jquery.ui.datepicker-zh-TW.js
@@ -0,0 +1,23 @@
+/* Chinese initialisation for the jQuery UI date picker plugin. */
+/* Written by Ressol (ressol@gmail.com). */
+jQuery(function($){
+	$.datepicker.regional['zh-TW'] = {
+		closeText: '關閉',
+		prevText: '<上月',
+		nextText: '下月>',
+		currentText: '今天',
+		monthNames: ['一月','二月','三月','四月','五月','六月',
+		'七月','八月','九月','十月','十一月','十二月'],
+		monthNamesShort: ['一月','二月','三月','四月','五月','六月',
+		'七月','八月','九月','十月','十一月','十二月'],
+		dayNames: ['星期日','星期一','星期二','星期三','星期四','星期五','星期六'],
+		dayNamesShort: ['周日','周一','周二','周三','周四','周五','周六'],
+		dayNamesMin: ['日','一','二','三','四','五','六'],
+		weekHeader: '周',
+		dateFormat: 'yy/mm/dd',
+		firstDay: 1,
+		isRTL: false,
+		showMonthAfterYear: true,
+		yearSuffix: '年'};
+	$.datepicker.setDefaults($.datepicker.regional['zh-TW']);
+});