(function ($, undefined){ 
$.effects.effect.scale = function (o, done){ 
var el = $(this), options = $.extend(true , { 
}
, o), mode = $.effects.setMode(el, o.mode || "effect"), percent = parseInt(o.percent, 10) || (parseInt(o.percent, 10) === 0? 0: (mode === "hide"? 0: 100)), direction = o.direction || "both", origin = o.origin, original = { 
height: el.height(),
width: el.width(),
outerHeight: el.outerHeight(),
outerWidth: el.outerWidth()}
, factor = { 
y: direction !== "horizontal"? (percent / 100): 1,
x: direction !== "vertical"? (percent / 100): 1}
; 
options.effect = "size"; 
options.queue = false ; 
options.complete = done; 
if (mode !== "effect") { 
options.origin = origin || ["middle", "center"] ; 
options.restore = true ; 
} 
options.from = o.from || (mode === "show"? { 
height: 0,
width: 0,
outerHeight: 0,
outerWidth: 0}
: original); 
options.to = { 
height: original.height * factor.y,
width: original.width * factor.x,
outerHeight: original.outerHeight * factor.y,
outerWidth: original.outerWidth * factor.x}
; 
if (options.fade) { 
if (mode === "show") { 
options.from.opacity = 0; 
options.to.opacity = 1; 
} 
if (mode === "hide") { 
options.from.opacity = 1; 
options.to.opacity = 0; 
} 
} 
el.effect(options); 
} 
; 
} 
)(jQuery);