Version 0.6.190, fix X.UI.ScrollBox & X.UI.Gesture.

[pettanr/clientJs.git] / 0.6.x / js / 02_dom / 06_XNodeCSS.js

diff --git a/0.6.x/js/02_dom/06_XNodeCSS.js b/0.6.x/js/02_dom/06_XNodeCSS.js
index 22b3e02..1f1fe70 100644 (file)
--- a/0.6.x/js/02_dom/06_XNodeCSS.js
+++ b/0.6.x/js/02_dom/06_XNodeCSS.js
@@ -190,7 +190,7 @@ function X_Node_CSS_parseColor( x ){
        var rgb, r, g, b;
        
        if( X_Type_isNumber( x ) ){
-               return ( 0x0 <= x && x <= 0xFFFFFF ) ? x : undefined;
+               return ( 0x0 <= x && x <= 0xFFFFFF ) ? x : NaN;
        } else
        if( !X_Type_isString( x ) ) return;
        
@@ -239,9 +239,9 @@ function X_Node_CSS_parseColor( x ){
                        b *= 2.55;
                };
        } else {
-               return undefined;
+               return NaN;
        };
-       return X_Type_isFinite( r + b + g ) ? ( r << 16 ) + ( g << 8 ) + b : undefined;
+       return X_Type_isFinite( r + b + g ) ? ( r << 16 ) + ( g << 8 ) + b : NaN;
 };
 
 function X_Node_CSS_objToCssText( that, skipFilter ){