// Mailing list script

function submitForms() {
    if (isEmail() && isFname() && isLname())
        if (confirm("\n You are about to join our Mailing List. \n\nPress OK to join or Cancel to abort."))
		    return true;
    return false;
}
	

function isEmail() {
    if (document.addform.Email_Address.value == "") {
        alert ("\n The E-Mail field is blank. \n\n Please enter your E-Mail address.")
        document.addform.Email_Address.focus();
        return false;
    }

    if (document.addform.Email_Address.value.indexOf ('@',0) == -1 || document.addform.Email_Address.value.indexOf ('.',0) == -1) {
        alert ("\n The E-Mail field requires a \"@\" and a \".\"be used. \n\nPlease re-enter your E-Mail address.")
        document.addform.Email_Address.select();
        document.addform.Email_Address.focus();
        return false;
    }
    return true;
}

function isFname() {
    if (document.addform.First_Name.value == "") {
        alert ("\n The First Name field is blank. \n\n Please enter your first name.")
        document.addform.First_Name.focus();
        return false;
    }
    return true;
}

function isLname() {
    if (document.addform.Last_Name.value == "") {
        alert ("\n The Last Name field is blank. \n\nPlease enter your last name.")
        document.addform.Last_Name.focus();
        return false;
    }
    return true;
}