function newsletterValidateForm() {

	tabl = new 	Array("email");



	for (i=0; i<tabl.length; i++) {

		zm = tabl[i];

		if (document.newsletter_form[zm].value=="") {

			alerting();

			return false;

		}

		if(document.getElementById("emailErased").value == 0){

			alerting();

			return false;

		}

		if(document.getElementById("emailErased").value == 0){

			alerting();

			return false;

		}



	}

	return true;

}



function alerting(){

	alert("Nie wprowadzono wszystkich wymaganych danych!");

}



function clearName(){

	if(document.getElementById("nameErased").value == 0){

		document.getElementById("name").value = "";

		document.getElementById("nameErased").value = 1;

	}

}



function clearMail(){

	if(document.getElementById("emailErased").value == 0){

		document.getElementById("email").value = "";

		document.getElementById("emailErased").value = 1;

	}

}