function validateForm(lang) {
	name = document.getElementById('name').value;
	surname = document.getElementById('surname').value;
	address = document.getElementById('address').value;
	email = document.getElementById('email').value;
	subject = document.getElementById('subject').value;
	message = document.getElementById('message').value;
	security_code = document.getElementById('security_code').value;

	if (name == "" || surname == "" || address == "" || email == "" || subject == "" || message == "" || security_code == "") {
		if (lang == 'ro') {
			alert("Toate campurile trebuie sa fie completate!")
		} else {
			alert("All fields are required!")
		}
		return false;
	} else {
		return true;
	}
}