1 files changed, 21 insertions, 1 deletions
diff --git a/src/css.js b/src/css.js
index cfd0cc88a..30d6b75d1 100644
--- a/src/css.js
+++ b/src/css.js
@@ -13,12 +13,13 @@ define( [
 	"./css/adjustCSS",
 	"./css/addGetHookIf",
 	"./css/support",
+	"./css/showHide",
 
 	"./core/init",
 	"./core/ready",
 	"./selector" // contains
 ], function( jQuery, pnum, access, rmargin, document, rcssNum, rnumnonpx, cssExpand,
-	isHidden, swap, curCSS, adjustCSS, addGetHookIf, support ) {
+	isHidden, swap, curCSS, adjustCSS, addGetHookIf, support, showHide ) {
 
 var
 
@@ -505,6 +506,25 @@ jQuery.fn.extend( {
 				jQuery.style( elem, name, value ) :
 				jQuery.css( elem, name );
 		}, name, value, arguments.length > 1 );
+	},
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHidden( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
 	}
 } );