function validate()
{
var name = document.contact.name.value;
var country = document.contact.country.value;
var phone = document.contact.phone.value;
var email = document.contact.email.value;

if(name == '' || phone == '' || email == '' || country == '')
{
alert('One or more required fields were empty. Please correct your enquiry and try again.');
return false;
}
else
{
return true;
}
}