function confirmUnsubscribe() {

	var volume_name;
	var response;
	
	if (document.forms[0].choice[0].checked) {
	
		volume_name = "this mailing list";
		
	} else {
	
		volume_name = "all optional Centerpointe mailing lists";
		
	}
	
	response =  confirm("Are you certain you would like to unsubscribe from " +
				   volume_name + "?");
				   
	if (response) {
	
		return true;
		
	} else {
	
		return cancelUnsubscribe();
		
	}
	
}	

function confirmResubscribe() {

	var volume_name;
	var response;
	
	if (document.forms[0].choice[0].checked) {
	
		volume_name = "resubscribe to this mailing list";
		
	} else {
	
		volume_name = "unsubscribe from all optional Centerpointe mailing lists";
		
	}
	
	response =  confirm("Are you certain you would like to " +
				   volume_name + "?");
				   
	if (response) {
	
		return true;
		
	} else {
	
		return cancelUnsubscribe();
		
	}
	
}	

function confirmReactivate() {

	var volume_name;
	var response;
	
	if (document.forms[0].choice.checked) {
	
		response =  confirm("Are you certain you would like to reactivate your " +
				   "email address?");
				   
		if (response) {
		
			return true;
			
		} else {
		
			return cancelUnsubscribe();
			
		}
		
	} else {
	
		alert("Please mark the checkbox and then click on the update button to reactivate your account.");
		return false;
		
	}
	
	
	
}	

function cancelUnsubscribe() {

	document.forms[0].action = "cancel_unsubscribe.php";
	document.forms[0].submit();
	return true;
}