Standardize on using double-quotes for string literals.

[jquery.git] / src / css.js

diff --git a/src/css.js b/src/css.js
index 5b6b7b9..5d31757 100644 (file)
--- a/src/css.js
+++ b/src/css.js
@@ -8,11 +8,15 @@ var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
        rnumpx = /^-?\d+(?:px)?$/i,
        rnum = /^-?\d/,
 
+       cssShow = { position: "absolute", visibility: "hidden", display:"block" },
+       cssWidth = [ "Left", "Right" ],
+       cssHeight = [ "Top", "Bottom" ],
+
        // cache check for defaultView.getComputedStyle
        getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
        // normalize float css property
        styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
-       fcamelCase = function(all, letter){
+       fcamelCase = function( all, letter ) {
                return letter.toUpperCase();
        };
 
@@ -52,13 +56,13 @@ jQuery.extend({
                                style.zoom = 1;
 
                                // Set the alpha filter to set the opacity
-                               var opacity = parseInt( value, 10 ) + '' === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
-                               var filter = style.filter || jQuery.curCSS( elem, 'filter' ) || "";
+                               var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
+                               var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
                                style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
                        }
 
                        return style.filter && style.filter.indexOf("opacity=") >= 0 ?
-                               (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + '':
+                               (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
                                "";
                }
 
@@ -78,12 +82,14 @@ jQuery.extend({
 
        css: function( elem, name, force, extra ) {
                if ( name === "width" || name === "height" ) {
-                       var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name === "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
+                       var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;
 
                        function getWH() {
                                val = name === "width" ? elem.offsetWidth : elem.offsetHeight;
 
-                               if ( extra === "border" ) { return; }
+                               if ( extra === "border" ) {
+                                       return;
+                               }
 
                                jQuery.each( which, function() {
                                        if ( !extra ) {