X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;f=src%2Fcss.js;h=0f08227b28d0989fc80b75e0cd5df4b9071611a8;hb=b24da33f52f8ce536ae60a6cbffeb2f5cf02bac5;hp=ceed4e60b83c3e82f9f0244950f529be6007a7be;hpb=64e4a879f9f92053ac4d58a3fffc0bbff6900b6e;p=jquery.git

diff --git a/src/css.js b/src/css.js
index ceed4e6..0f08227 100644
--- a/src/css.js
+++ b/src/css.js
@@ -53,7 +53,7 @@ jQuery.extend({
 
 				// Set the alpha filter to set the opacity
 				var opacity = parseInt( value, 10 ) + '' === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
-				filter = style.filter || jQuery.curCSS( elem, 'filter' ) || ""
+				var filter = style.filter || jQuery.curCSS( elem, 'filter' ) || "";
 				style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
 			}
 
@@ -203,11 +203,12 @@ if ( jQuery.expr && jQuery.expr.filters ) {
 	jQuery.expr.filters.hidden = function(elem){
 		var width = elem.offsetWidth, height = elem.offsetHeight,
 			 force = /^tr$/i.test( elem.nodeName ); // ticket #4512
-		return ( width === 0 && height === 0 && !force ) ?
+
+		return width === 0 && height === 0 && !force ?
 			true :
-				( width !== 0 && height !== 0 && !force ) ?
+				width !== 0 && height !== 0 && !force ?
 					false :
-						!!( jQuery.curCSS(elem, "display") === "none" );
+						jQuery.curCSS(elem, "display") === "none";
 	};
 
 	jQuery.expr.filters.visible = function(elem){