Clean #7397; Removed unnec. var declaration

diff --git a/src/effects.js b/src/effects.js
index f9c682c..bac2e1d 100644 (file)
--- a/src/effects.js
+++ b/src/effects.js
@@ -60,10 +60,9 @@ jQuery.fn.extend({
 
                } else {
                        for ( var i = 0, j = this.length; i < j; i++ ) {
-                               var display = jQuery.css( this[i], "display" ), 
-                                   old = jQuery.data( this[i], "olddisplay" );
+                               var display = jQuery.css( this[i], "display" );
         
-                               if ( !old && display !== "none" ) {
+                               if ( !jQuery.data( this[i], "olddisplay" ) && display !== "none" ) {
                                          jQuery.data( this[i], "olddisplay", display );
                          }                               
                        }