function contact_send(language) {
	var name = document.getElementById('c-name').value;
	var email = document.getElementById('c-email').value;
	var text = document.getElementById('c-text').value;
	
	if ((name == "") || (email == "") || (text == "")) {
        if (language == "hu") {
            alert('A mezők kitöltése kötelező!');
        }
        if (language == "de") {
            alert('Pflichtfelder sind auszufüllen!');
        }
        if (language == "en") {
            alert('The filling in of the fields are obligatory!');
        }
		return false;
	}
	else {
		var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		if(reg.test(email) == false) {
	      alert('Rossz email cím!');
	      return false;
		}
	}
	
	return true;
}