function getTableF() {
	i=Math.floor(Math.random()*tableF.length)
	return tableF[i]
}

tableF=new Array()
tableF[tableF.length]="arm"
tableF[tableF.length]="elbow"
tableF[tableF.length]="finger"
tableF[tableF.length]="fist"
tableF[tableF.length]="foot"
tableF[tableF.length]="hand"
tableF[tableF.length]="head"
tableF[tableF.length]="heart"
tableF[tableF.length]="knee"
tableF[tableF.length]="leg"
tableF[tableF.length]="palm"
tableF[tableF.length]="toe"