rem: this.options.duration = ({slow: 750, fast: 250, normal: 500})[this.options.speed] || this.options.duration; 
add: this.options.duration = Fx.Durations[this.options.duration] || this.options.duration; var trans = this.options.transition; if ($type(trans) == 'string' && (trans = trans.split(':'))){ var base = Fx.Transitions[trans[0].capitalize()]; if (trans[1]) base = base['ease' + trans[1].capitalize()]; this.options.transition = base; } 
context: 	initialize: function(element, options){		this.element = element;		this.setOptions(options);		this.options.duration = ({slow: 750, fast: 250, normal: 500})[this.options.speed] || this.options.duration;	},
meta: 7052	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7052/cf9bd1d580fbe074c73fa62d56c87355403d8aac/Fx.js/buggy/Source/Effects/Fx.js