opt.duration = (opt.duration && opt.duration.constructor == Number ?
opt.duration :
- jQuery.fx.speeds[opt.duration]) || jQuery.fx.speeds.def;
+ jQuery.fx.speeds[opt.duration]) || jQuery.fx.speeds._default;
// Queueing
opt.old = opt.complete;
slow: 600,
fast: 200,
// Default speed
- def: 400
+ _default: 400
},
step: {
scrollLeft: function(fx){