function validate(){
var err;
err=0;{
if (document.FB.realname.value=="") {
document.FB.realname_E.value = '(Your name is missing)';err=1;
return false
}else document.FB.email_E.value = '';
if (document.FB.email.value.search("@") == -1 || document.FB.email.value.search("[.*]") == -1){
document.FB.email_E.value = '(Your mailaddress is missing or incorrect)';err=1;
return false
}else document.FB.message_E.value = '';
if (document.FB.message.value=="") {
document.FB.message_E.value = '(Please leave a message)';err=1;
return false}}
}