this.projects = projs || new Array(); this.machine = machine || ""; 
this.projects = projs || new Array(); this.machine = machine || ""; 
function Engineer ( name, projs, machine, hobby ) {    this.base1 = WorkerBee;    this.base1( name, "engineering", projs )	this.base2 = Hobbyist;    this.base2( hobby );    this.projects = projs || new Array();    this.machine = machine || "";}
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/3703c3c05f398a63e55992f7687ef65273b26d6a/proto_12.js/clean/js/tests/js1_3/inherit/proto_12.js