Introduced simple datepicker
diff --git a/dev/scss/util.scss b/dev/scss/util.scss
index 6d2172f..f0e10de 100644
--- a/dev/scss/util.scss
+++ b/dev/scss/util.scss
@@ -38,8 +38,8 @@
 $darkest-blue:   darken($dark-blue, 40%);
 
 
-/*
- * Grey
+/**
+ * Grey Colors
  */
 $middle-grey:  $ids-grey-1; // #999;
 $light-grey:   $ids-grey-2; // #ddd;
@@ -114,6 +114,13 @@
   border-color: $darker-orange;
 }
 
+@mixin choose-inactive {
+  color: lighten($choose-color, 20%);
+  background-color: lighten($choose-bg, 20%);
+  border-color: transparent;
+  text-shadow: none;
+}
+
 @mixin choose-active {
   color: $dark-green;
   text-shadow: none;