/* ricerca ita */

function cerca_validation_it (theForm){
	if (theForm.cerca.value==''){
		document.getElementById('error').style.display='block';
		document.getElementById('error').innerHTML='Il campo è vuoto';
		theForm.cerca.focus();
		return (false);
	}
	return (true);
}

function spedisci_it(){
	x=document.getElementById('cerca_form');
	if (cerca_validation_it(x)) x.submit();
	}




/* ricerca eng */

function cerca_validation_en (theForm){
	if (theForm.cerca.value==''){
		document.getElementById('error').style.display='block';
		document.getElementById('error').innerHTML='The field is empty';
		theForm.cerca.focus();
		return (false);
	}
	return (true);
}

function spedisci_en(){
	x=document.getElementById('cerca_form');
	if (cerca_validation_en(x)) x.submit();
	}