function validate() {
mNv=mainform.Name.value;
if (mNv=='') {
alert('Your First name is a required field. Please try again.');
event.returnValue=false;
}
last=mainform.Last.value;
if (last=='') {
alert('Your Last name is a required field. Please try again.');
event.returnValue=false;
}
title=mainform.title.value;
if (title=='') {
alert('Your Title is a required field. Please try again.');
event.returnValue=false;
}
city=mainform.city.value;
if (city=='') {
alert('Your City is a required field. Please try again.');
event.returnValue=false;
}
state=mainform.state.value;
if (state=='') {
alert('Your State/Province is a required field. Please try again.');
event.returnValue=false;
}
zip=mainform.zip.value;
if (zip=='') {
alert('Your zip code is a required field. Please try again.');
event.returnValue=false;
}
country=mainform.country.value;
if (country=='') {
alert('Your country is a required field. Please try again.');
event.returnValue=false;
}
phone=mainform.phone.value;
if (phone=='') {
alert('A contact phone is a required field. Please try again.');
event.returnValue=false;
}
email=mainform.email.value;
if (email=='') {
alert('Your E-mail is a required field. Please try again. If you do not have one just put @');
event.returnValue=false;
}
}

