add datepicker to attendencegiving

homepage/mams/lib/mams/materializeInit.php

@@ -8,4 +8,8 @@
 			var sideNavElems = document.querySelectorAll('.sidenav');
 			var sideNavInstances = M.Sidenav.init(sideNavElems, options);
 		});
+		document.addEventListener('DOMContentLoaded', function() {
+			var elems = document.querySelectorAll('.datepicker');
+			var instances = M.Datepicker.init(elems, options);
+		});
 </script>