function validate_join() {
   if (document.mailinglistform.EmailAddress.value.indexOf('@',0)==-1 ||
       document.mailinglistform.EmailAddress.value.indexOf('@',0)== 0 ||
       document.mailinglistform.EmailAddress.value.indexOf('.',0)==-1) {
    alert('\nPlease enter a valid email address to join the mailing list.')
    document.mailinglistform.EmailAddress.select()
    document.mailinglistform.EmailAddress.focus()
    return false
    }
	if (document.mailinglistform.Name.value=="" ||
		document.mailinglistform.Name.value=="Your Name") {
	alert('\nPlease enter your name to join the mailing list.')
    document.mailinglistform.Name.select()
    document.mailinglistform.Name.focus()
    return false
	}
	if (document.mailinglistform.Sport.value=="" ||
		document.mailinglistform.Sport.value=="Sport") {
	alert('\nPlease choose your Sport of preference.')
    return false
	}
	if (document.mailinglistform.Age.value=="" ||
		document.mailinglistform.Age.value=="Age") {
	alert('\nPlease enter your Age to join the mailing list.')
    document.mailinglistform.Age.select()
    document.mailinglistform.Age.focus()
    return false
	}
    }
	
	
 function validate_maillist() {
   if (document.mailform.EmailAddress.value.indexOf('@',0)==-1 ||
       document.mailform.EmailAddress.value.indexOf('@',0)== 0 ||
       document.mailform.EmailAddress.value.indexOf('.',0)==-1) {
    alert('\nPlease enter a valid email address to join the mailing list.')
    document.mailinglistform.EmailAddress.select()
    document.mailinglistform.EmailAddress.focus()
    return false
    }
	if (document.mailform.Name.value=="" ||
		document.mailform.Name.value=="Your Name") {
	alert('\nPlease enter your name to join the mailing list.')
    document.mailform.Name.select()
    document.mailform.Name.focus()
    return false
	}
	if (document.mailform.Sport.value=="" ||
		document.mailform.Sport.value=="Sport") {
	alert('\nPlease choose your Sport of preference.')
    return false
	}
	if (document.mailform.Age.value=="" ||
		document.mailform.Age.value=="Age") {
	alert('\nPlease enter your Age to join the mailing list.')
    document.mailform.Age.select()
    document.mailform.Age.focus()
    return false
	}
    }