Effects core: Tweaked color animation.

diff --git a/ui/effects.core.js b/ui/effects.core.js
index cc74a123377a70704f84f9934bb924df0ae1d4bd..92e3f1c2783c944eeee54bb14af6dd06ba0a7c43 100644 (file)
--- a/ui/effects.core.js
+++ b/ui/effects.core.js
@@ -241,18 +241,17 @@ $.fn.extend({
 // override the animation for color styles
 $.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor',
        'borderRightColor', 'borderTopColor', 'color', 'outlineColor'],
-       function(i,attr){
+function(i, attr) {
        $.fx.step[attr] = function(fx) {
-               if (fx.state == 0) {
-                       fx.start = getColor( fx.elem, attr );
-                       fx.end = getRGB( fx.end );
+               if (fx.state === 0) {
+                       fx.start = getColor(fx.elem, attr);
+                       fx.end = getRGB(fx.end);
                }
 
-               fx.elem.style[attr] = "rgb(" + [
-                       Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0],10), 255), 0),
-                       Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1],10), 255), 0),
-                       Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2],10), 255), 0)
-               ].join(",") + ")";
+               fx.elem.style[attr] = 'rgb(' +
+                       Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0) + ',' +
+                       Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0) + ',' +
+                       Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0) + ')';
        };
 });