// JavaScript Document
function on(id){
	prod = document.getElementById(id);
	prod.style.display = "block";
	
}
function off(id){
	prod = document.getElementById(id);
	prod.style.display = "none";
	
}

function validateForm(){
	message = '';
	error = 0;
	
	if (document.side_bet_form.side_bet.value == '') { 
		message = 'The Bet is a required field\n'; 
		error = 1;
	}
	if (document.side_bet_form.player1.value == '') { 
		message = message + 'Player 1 is a required field\n'; 
		error = 1;
	}
	if (document.side_bet_form.player2.value == '') { 
		message = message + 'Player 2 is a required field\n'; 
		error = 1;
	}
	if (document.side_bet_form.amount.value == '$' || document.side_bet_form.amount.value == '') { 
		message = message + 'Amount is a required field'; 
		error = 1;
	}
	
	if (error) {
		alert(message);
		return false;
	} else {
		return true;
	}
}