Tagging the 1.5rc1 release.

[jquery.git] / src / effects.js

diff --git a/src/effects.js b/src/effects.js
index 51ce0c5..b067539 100644 (file)
--- a/src/effects.js
+++ b/src/effects.js
@@ -2,7 +2,7 @@
 
 var elemdisplay = {},
        rfxtypes = /^(?:toggle|show|hide)$/,
-       rfxnum = /^([+\-]=)?([\d+.\-]+)(.*)$/,
+       rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
        timerId,
        fxAttrs = [
                // height animations
@@ -27,7 +27,7 @@ jQuery.fn.extend({
 
                                // Reset the inline display of this element to learn if it is
                                // being hidden by cascaded rules or not
-                               if ( !jQuery.data(elem, "olddisplay") && display === "none" ) {
+                               if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
                                        display = elem.style.display = "";
                                }
 
@@ -35,7 +35,7 @@ jQuery.fn.extend({
                                // in a stylesheet to whatever the default browser style is
                                // for such an element
                                if ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
-                                       jQuery.data(elem, "olddisplay", defaultDisplay(elem.nodeName));
+                                       jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName));
                                }
                        }
 
@@ -46,7 +46,7 @@ jQuery.fn.extend({
                                display = elem.style.display;
 
                                if ( display === "" || display === "none" ) {
-                                       elem.style.display = jQuery.data(elem, "olddisplay") || "";
+                                       elem.style.display = jQuery._data(elem, "olddisplay") || "";
                                }
                        }
 
@@ -62,8 +62,8 @@ jQuery.fn.extend({
                        for ( var i = 0, j = this.length; i < j; i++ ) {
                                var display = jQuery.css( this[i], "display" );
 
-                               if ( display !== "none" ) {
-                                       jQuery.data( this[i], "olddisplay", display );
+                               if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
+                                       jQuery._data( this[i], "olddisplay", display );
                                }
                        }
 
@@ -337,7 +337,7 @@ jQuery.fx.prototype = {
                }
 
                var r = parseFloat( jQuery.css( this.elem, this.prop ) );
-               return r && r > -10000 ? r : 0;
+               return r || 0;
        },
 
        // Start an animation from one number to another