X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Feffects.js;h=d87ba8f5d3a5d27bb393cb48b6de130977abf053;hb=6e7a4e73a2d821fd2a7b71e080b9284909af1596;hp=8c0985b63ccb3c0998d69932997de04575c307ec;hpb=aa9e4db1ab5cd6f514de616070829d64d69a3428;p=jquery.git

diff --git a/src/effects.js b/src/effects.js
index 8c0985b..d87ba8f 100644
--- a/src/effects.js
+++ b/src/effects.js
@@ -15,28 +15,39 @@ var elemdisplay = {},
 
 jQuery.fn.extend({
 	show: function( speed, easing, callback ) {
+		var elem, display;
+
 		if ( speed || speed === 0 ) {
 			return this.animate( genFx("show", 3), speed, easing, callback);
+
 		} else {
 			for ( var i = 0, j = this.length; i < j; i++ ) {
+				elem = this[i];
+				display = elem.style.display;
+
 				// Reset the inline display of this element to learn if it is
 				// being hidden by cascaded rules or not
-				if ( !jQuery.data(this[i], "olddisplay") && this[i].style.display === "none" ) {
-					this[i].style.display = "";
+				if ( !jQuery.data(elem, "olddisplay") && display === "none" ) {
+					display = elem.style.display = "";
 				}
 
 				// Set elements which have been overridden with display: none
 				// in a stylesheet to whatever the default browser style is
 				// for such an element
-				if ( this[i].style.display === "" && jQuery.css( this[i], "display" ) === "none" ) {
-					jQuery.data(this[i], "olddisplay", defaultDisplay(this[i].nodeName));
+				if ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
+					jQuery.data(elem, "olddisplay", defaultDisplay(elem.nodeName));
 				}
 			}
 
 			// Set the display of most of the elements in a second loop
 			// to avoid the constant reflow
 			for ( i = 0; i < j; i++ ) {
-				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
+				elem = this[i];
+				display = elem.style.display;
+
+				if ( display === "" || display === "none" ) {
+					elem.style.display = jQuery.data(elem, "olddisplay") || "";
+				}
 			}
 
 			return this;
@@ -49,9 +60,10 @@ jQuery.fn.extend({
 
 		} else {
 			for ( var i = 0, j = this.length; i < j; i++ ) {
-				var old = jQuery.data(this[i], "olddisplay");
-				if ( !old ) {
-					jQuery.data( this[i], "olddisplay", jQuery.css( this[i], "display" ) );
+				var display = jQuery.css( this[i], "display" );
+
+				if ( display !== "none" ) {
+					jQuery.data( this[i], "olddisplay", display );
 				}
 			}
 
@@ -173,7 +185,7 @@ jQuery.fn.extend({
 
 				} else {
 					var parts = rfxnum.exec(val),
-						start = e.cur(true) || 0;
+						start = e.cur() || 0;
 
 					if ( parts ) {
 						var end = parseFloat( parts[2] ),
@@ -182,7 +194,7 @@ jQuery.fn.extend({
 						// We need to compute starting value
 						if ( unit !== "px" ) {
 							jQuery.style( self, name, (end || 1) + unit);
-							start = ((end || 1) / e.cur(true)) * start;
+							start = ((end || 1) / e.cur()) * start;
 							jQuery.style( self, name, start + unit);
 						}
 
@@ -251,7 +263,8 @@ jQuery.each({
 	slideUp: genFx("hide", 1),
 	slideToggle: genFx("toggle", 1),
 	fadeIn: { opacity: "show" },
-	fadeOut: { opacity: "hide" }
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
 }, function( name, props ) {
 	jQuery.fn[ name ] = function( speed, easing, callback ) {
 		return this.animate( props, speed, easing, callback );