- fxHeight = [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
- fxWidth = [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
- fxOpacity = [ "opacity" ];
-
-function genFx( type, width, height, extra ){
+ timerId,
+ fxAttrs = [
+ // height animations
+ [ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+ // width animations
+ [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+ // opacity animations
+ [ "opacity" ]
+ ];
+
+function genFx( type, num ){