Made hide, show, toggle, slideUp, slideDown, and slideToggle animate margins and...

diff --git a/src/fx.js b/src/fx.js
index 626227d..6c03755 100644 (file)
--- a/src/fx.js
+++ b/src/fx.js
@@ -1,11 +1,20 @@
-var elemdisplay = {};
+var elemdisplay = {},
+       fxHeight = [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+       fxWidth = [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+       fxOpacity = [ "opacity" ];
+
+function genFx( type, width, height, extra ){
+       var obj = {};
+       jQuery.each(width.concat( height || [], extra || []), function(){
+               obj[ this ] = type;
+       });
+       return obj;
+}
 
 jQuery.fn.extend({
        show: function(speed,callback){
                if ( speed ) {
-                       return this.animate({
-                               height: "show", width: "show", opacity: "show"
-                       }, speed, callback);
+                       return this.animate( genFx("show", fxHeight, fxWidth, fxOpacity), speed, callback);
                } else {
                        for ( var i = 0, l = this.length; i < l; i++ ){
                                var old = jQuery.data(this[i], "olddisplay");
@@ -39,9 +48,7 @@ jQuery.fn.extend({
 
        hide: function(speed,callback){
                if ( speed ) {
-                       return this.animate({
-                               height: "hide", width: "hide", opacity: "hide"
-                       }, speed, callback);
+                       return this.animate( genFx("hide", fxHeight, fxWidth, fxOpacity), speed, callback);
                } else {
                        for ( var i = 0, l = this.length; i < l; i++ ){
                                var old = jQuery.data(this[i], "olddisplay");
@@ -66,9 +73,7 @@ jQuery.fn.extend({
                                        var state = bool ? fn : jQuery(this).is(":hidden");
                                        jQuery(this)[ state ? "show" : "hide" ]();
                                }) :
-                               this.animate({
-                                       height: "toggle", width: "toggle", opacity: "toggle"
-                               }, fn, fn2);
+                               this.animate(genFx("toggle", fxHeight, fxWidth, fxOpacity), fn, fn2);
        },
 
        fadeTo: function(speed,to,callback){
@@ -165,9 +170,9 @@ jQuery.fn.extend({
 
 // Generate shortcuts for custom animations
 jQuery.each({
-       slideDown: { height:"show" },
-       slideUp: { height: "hide" },
-       slideToggle: { height: "toggle" },
+       slideDown: genFx("show", fxHeight),
+       slideUp: genFx("hide", fxHeight),
+       slideToggle: genFx("toggle", fxHeight),
        fadeIn: { opacity: "show" },
        fadeOut: { opacity: "hide" }
 }, function( name, props ){