function validateMe() {
var errors;
errors = 0;
if(document.contactform.surname.value == ''){
errors = errors + 1;
}
if(document.contactform.firstname.value == ''){
errors = errors + 1;
}
if(document.contactform.company.value == ''){
errors = errors + 1;
}
if(document.contactform.email.value == ''){
errors = errors + 1;
}
if(errors != 0) {
alert("Please complete the form.");
return false;
} else {
return true;
}
}