function goalsNumeric(theForm) {

	if (IsNumeric(theForm.scored_for.value)) {

	 	if (IsNumeric(theForm.scored_against.value)) {

	  		return true;

		} 

		else {

		        alert("Goals scored against must be numeric.");

	        }

	}

	else {

		alert("Goals scored for must be numeric.");

	}

	return false;



}