first import

sites/all/modules/date/date_popup/date_popup.js

@@ -0,0 +1,62 @@
+/**
+ * Attaches the calendar behavior to all required fields
+ */
+(function ($) {
+Drupal.behaviors.date_popup = {
+  attach: function (context) {
+  for (var id in Drupal.settings.datePopup) {
+    $('#'+ id).bind('focus', Drupal.settings.datePopup[id], function(e) {
+      if (!$(this).hasClass('date-popup-init')) {
+        var datePopup = e.data;
+        // Explicitely filter the methods we accept.
+        switch (datePopup.func) {
+          case 'datepicker':
+            $(this)
+              .datepicker(datePopup.settings)
+              .addClass('date-popup-init')
+            $(this).click(function(){
+              $(this).focus();
+            });
+            break;
+
+          case 'timeEntry':
+            $(this)
+              .timeEntry(datePopup.settings)
+              .addClass('date-popup-init')
+            $(this).click(function(){
+              $(this).focus();
+            });
+            break;
+          case 'timepicker':
+            // Translate the PHP date format into the style the timepicker uses.
+            datePopup.settings.timeFormat = datePopup.settings.timeFormat
+              // 12-hour, leading zero,
+              .replace('h', 'hh')
+              // 12-hour, no leading zero.
+              .replace('g', 'h')
+              // 24-hour, leading zero.
+              .replace('H', 'HH')
+              // 24-hour, no leading zero.
+              .replace('G', 'H')
+              // AM/PM.
+              .replace('A', 'p')
+              // Minutes with leading zero.
+              .replace('i', 'mm')
+              // Seconds with leading zero.
+              .replace('s', 'ss');
+
+            datePopup.settings.startTime = new Date(datePopup.settings.startTime);
+            $(this)
+              .timepicker(datePopup.settings)
+              .addClass('date-popup-init');
+            $(this).click(function(){
+              $(this).focus();
+            });
+            break;
+        }
+      }
+    });
+  }
+  }
+};
+})(jQuery);