// JavaScript Document
function onoff(obj, id, elements) {

	var el = document.getElementById(obj + id);	
	if(el.style.display == ''){
		el.style.display = 'none';
	}else{
		el.style.display = '';		
	}
	
	var compara = obj + id;
	
	for(x=1;x<=elements;x++){
	//alert(compara + " != " + obj + x);
		if ( compara != obj + x ) {
			var el2 = document.getElementById(obj + x);
			el2.style.display = 'none';
		}
	}
}

function valida_idioma(camps, idioma){

	for (x=0;x<camps.length;x++){
		
		if (document.forms[0].elements[camps[x]].value==""){
			
			if(idioma == "ca"){
				alert("Ha d'introduir totes les dades requerides al formulari. Gracies.");
				
			}else if(idioma == "es"){
				alert("Hay que introducir todos los datos requeridos en el formulario. Gracias.");
				
				}else if(idioma == "eu"){
					alert("You are required to enter all the details on this form. Thank you.");
				}
				
			document.forms[0].elements[camps[x]].focus();
			return 0;		
		}
	}
	
	document.forms[0].submit();
}

function pregunta(pregunta){

	if(confirm(pregunta)){
		document.forms[0].submit();
	}else return 0;
}
//-->