function showMoney(fld){
	doll = '' + fld; 
	
	doll = doll.replace(/[^0-9.]/g,"");//take $ sign out
	doll = doll.replace(/([0-9])([0-9]{3}$)/,"$1,$2"); //thousands
	doll = doll.replace(/([0-9])([0-9]{3}\.)/,"$1,$2");//decimal places
	doll = doll.replace(/([0-9])([0-9]{3},)/g,"$1,$2");//millions
	doll = doll.replace(/([0-9])([0-9]{3},)/g,"$1,$2");//billions
	doll = doll.replace(/([0-9])([0-9]{3},)/g,"$1,$2");//trillions??
	doll = doll.replace(/^0/,"");
	return ( '$'+doll );
}