<!--
function check_message()
{
	var error_text = "";
	var error = false;
	var email_address = message_form.email_address.value;
	var name = message_form.name.value;
	var message_text = message_form.message_text.value;
		
	if (email_address == "")
	{
		error = true;
		error_text += "Please enter an email address.\n";
		message_form.email_address.focus();
	}
	else if (!email_address.match(/^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/))
	{
		error = true;
		error_text += "The email address \"" + email_address.replace(/^\W+/,'').replace(/\W+$/,'') + "\" is invalid.\n";
		message_form.email_address.focus();
	}
	
	if (name == "")
	{
		error = true;
		error_text += "Please enter your name.\n";
	}
	else if (name.length > 50)
	{
		error = true;
		error_text += "Your name must be less than 50 characters.\n";
	}
	
	if (message_text == "" )
	{
		error = true;
		error_text += "Please enter a personal message.\n";
	}
	else if (message_text.length > 1024)
	{
		error = true;
		error_text += "Your personal message must be 1024 characters or less.\n";
	}
	
	if (error == false)
	{
		return true;
	}
	else
	{
		alert(error_text);
		return false;
	}
}
-->