Roo/lib/Color.js

diff --git a/Roo/lib/Color.js b/Roo/lib/Color.js
index c606651..d58aace 100644 (file)
--- a/Roo/lib/Color.js
+++ b/Roo/lib/Color.js
@@ -223,10 +223,9 @@ Roo.lib.Colour = function(){
   // modify 
     this.saturate = function(v)
     {
-
+        var rgb = this.toRGB();
         var hsv = rgb.getHSV();
-        var r = this.toHSL();
-        return new Roo.lib.HSVColour(hsv.h,  hsv.s * v, hsv.v ,  hsv.a );
+         return new Roo.lib.HSVColour(hsv.h,  hsv.s * v, hsv.v ,  hsv.a );
         
     
     }