rem: throw new Error("No related target"); }; 
add: return undefined; },modifier:function(){ 
context: MochiKit.Signal.Event.prototype.relatedTarget=function(){if(this.type()=="mouseover"){return (this._event.relatedTarget||this._event.fromElement);}else{if(this.type()=="mouseout"){return (this._event.relatedTarget||this._event.toElement);}}throw new Error("No related target");};
meta: 8607	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8607/8b42fb2ed090da7f1e336726dcb69d2649658e7c/MochiKit.js/clean/trunk/lib/MochiKit.js