function cambia_cfpi(table,value){
	var a=table.getElementsByTagName("tr");
	if(value=="pf"){
		document.getElementById('nome_cfpi').innerHTML="Nominativo";
		document.getElementById('iva_cfpi').innerHTML="Codice Fiscale";
		document.getElementById('CFPI').valida="cf";
	}else{
		document.getElementById('nome_cfpi').innerHTML="Ragione Sociale";
		document.getElementById('iva_cfpi').innerHTML="Partita I.V.A.";
		document.getElementById('CFPI').valida="pi";
	}
}

function cambia_cfpi_ditta(table,value){
	var a=table.getElementsByTagName("tr");
	if(value=="pf"){
		a[1].childNodes[0].childNodes[0].nodeValue="Nominativo";
		a[1].childNodes[1].childNodes[0].nodeValue="Codice Fiscale";
		a[2].childNodes[1].childNodes[0].valida="cf";
	}else{
		a[1].childNodes[0].childNodes[0].nodeValue="Ragione Sociale";
		a[1].childNodes[1].childNodes[0].nodeValue="Partita I.V.A.";
		a[2].childNodes[1].childNodes[0].valida="pi";
	}
}


function sel_vett(id,flag){
	var a=document.getElementById(id);
	
	if(flag==0){
		a.disabled=true;
//		a.setAttribute("disabled",true);	
	}else{
		a.disabled=false;		
//		a.setAttribute("disabled",false);
	}
}