1 files changed, 50 insertions, 49 deletions
diff --git a/ui/jquery.effects.fold.js b/ui/jquery.effects.fold.js
index 29da090cb..7c4f583c1 100644
--- a/ui/jquery.effects.fold.js
+++ b/ui/jquery.effects.fold.js
@@ -12,61 +12,62 @@
  */
 (function( $, undefined ) {
 
-$.effects.effect.fold = function( o ) {
+$.effects.effect.fold = function( o, done ) {
 
-	return this.queue( function() {
+	// Create element
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		show = mode === "show",
+		hide = mode === "hide",
+		size = o.size || 15,
+		percent = /([0-9]+)%/.exec( size ),
+		horizFirst = !!o.horizFirst,
+		widthFirst = show != horizFirst,
+		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
+		duration = o.duration / 2,
+		wrapper, distance,
+		animation1 = {}, animation2 = {};
 
-		// Create element
-		var el = $( this ),
-			props = ['position','top','bottom','left','right'],
-			mode = $.effects.setMode(el, o.mode || 'hide'),
-			size = o.size || 15,
-			percent = /([0-9]+)%/.exec(size),
-			horizFirst = !!o.horizFirst,
-			widthFirst = ((mode == 'show') != horizFirst),
-			ref = widthFirst ? ['width', 'height'] : ['height', 'width'],
-			duration = o.duration / 2,
-			wrapper, distance;
+	$.effects.save( el, props );
+	el.show();
 
-		$.effects.save( el, props ); 
-		el.show();
-
-		// Create Wrapper
-		wrapper = $.effects.createWrapper( el ).css({ 
-			overflow: 'hidden' 
-		}); 
-		distance = widthFirst ? 
-			[ wrapper.width(), wrapper.height() ] : 
-			[ wrapper.height(), wrapper.width() ];
-
-		if ( percent ) { 
-			size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ ( mode == 'hide') ? 0 : 1 ];
-		}
-		mode == 'show' && wrapper.css( horizFirst ? {
-				height: 0, 
-				width: size
-			} : {
-				height: size, 
-				width: 0
-			}); 
+	// Create Wrapper
+	wrapper = $.effects.createWrapper( el ).css({
+		overflow: "hidden"
+	});
+	distance = widthFirst ?
+		[ wrapper.width(), wrapper.height() ] :
+		[ wrapper.height(), wrapper.width() ];
 
-		// Animation
-		var animation1 = {}, animation2 = {};
-		animation1[ ref[ 0 ] ] = mode == 'show' ? distance[ 0 ] : size;
-		animation2[ ref[ 1 ] ] = mode == 'show' ? distance[ 1 ] : 0;
+	if ( percent ) {
+		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
+	}
+	if ( show ) {
+		wrapper.css( horizFirst ? {
+			height: 0,
+			width: size
+		} : {
+			height: size,
+			width: 0
+		});
+	}
 
-		// Animate
-		wrapper
-			.animate( animation1, duration, o.easing )
-			.animate( animation2, duration, o.easing, function() {
-				(mode == 'hide') && el.hide();
-				$.effects.restore( el, props ); 
-				$.effects.removeWrapper( el ); 
-				jQuery.isFunction(o.complete) && o.complete.apply( el[ 0 ], arguments ); 
-				el.dequeue();
-			});
+	// Animation
+	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
+	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
 
-	});
+	// Animate
+	wrapper
+		.animate( animation1, duration, o.easing )
+		.animate( animation2, duration, o.easing, function() {
+			if ( hide ) {
+				el.hide();
+			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
+		});
 
 };