<!-- Copyright 2003 Bontrager Connection, LLC
// Code obtained from http://WillMaster.com/

function CheckRequiredFields() {
var errormessage = new String();

// Put field checks below this point.


if(NoneWithCheck(document.tubform.enote))
        { errormessage += "\n\nPlease choose either you'd like to receive our Enote."; }

if(WithoutContent(document.tubform.fname.value))
        { errormessage += "\n\nPlease enter your first name."; }

if(WithoutContent(document.tubform.lname.value))
        { errormessage += "\n\nPlease enter your last name."; }

if(WithoutContent(document.tubform.address.value))
        { errormessage += "\n\nPlease enter your address."; }

if(WithoutContent(document.tubform.city.value))
        { errormessage += "\n\nPlease enter your city."; }

if(WithoutContent(document.tubform.state.value))
        { errormessage += "\n\nPlease enter your state."; }

if(WithoutContent(document.tubform.zip.value))
        { errormessage += "\n\nPlease enter your zip code."; }

if(WithoutContent(document.tubform.phone.value))
        { errormessage += "\n\nPlease enter your phone number."; }

if(WithoutContent(document.tubform.email.value))
        { errormessage += "\n\nPlease enter your email address."; }

if(WithoutContent(document.tubform.yob.value))
        { errormessage += "\n\nPlease enter your Year Of Birth."; }

// Put field checks above this point.
if(errormessage.length > 2) {
        alert('NOTE:' + errormessage);
        return false;
        }
return true;
} // end of function CheckRequiredFields()


function WithoutContent(ss) {
if(ss.length > 0) { return false; }
return true;
}

function NoneWithContent(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].value.length > 0) { return false; }
        }
return true;
}

function NoneWithCheck(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].checked) { return false; }
        }
return true;
}

function WithoutCheck(ss) {
if(ss.checked) { return false; }
return true;
}

function WithoutSelectionValue(ss) {
for(var i = 0; i < ss.length; i++) {
        if(ss[i].selected) {
                if(ss[i].value.length) { return false; }
                }
        }
return true;
}