function enviarContacte(){
	if((document.formulari.nom.value=="")||(document.formulari.email.value=="")||(document.formulari.telefon.value=="")||(document.formulari.dni.value=="")||(document.formulari.entrades_1dia.value=="")||(document.formulari.entrades_2dies.value=="")){
		alert("Tots els camps són obligatoris per reservar els bons.");
	}else{
		
		$("#btn-enviar").hide();
		$("#preload").show();
		$.post("php_aux/enviarContacte.php", { nom: document.formulari.nom.value, email: document.formulari.email.value, telefon: document.formulari.telefon.value, dni: document.formulari.dni.value, entrades_1dia: document.formulari.entrades_1dia.value, entrades_2dies: document.formulari.entrades_2dies.value, acampar: document.formulari.acampar.value },
		function(data) {
			$("#preload").hide();
			$("#resultat").show();
			setTimeout("netejarContacte()", 3000);
		});
	}
}

function netejarContacte(){
	document.formulari.nom.value="";
	document.formulari.email.value="";
	document.formulari.dni.value="";
	document.formulari.telefon.value="";
	document.formulari.entrades_1dia.value="0";
	document.formulari.entrades_2dies.value="0";
	$("#resultat").hide();
	$("#btn-enviar").show();
}

function shareTwitter(frase){
	window.open("http://twitter.com/share?url=http://www.festaborigen.com&text="+frase, "Festaborigen 2011", 'width=600,height=400,toolbar=0,resizable=1,scrollbars=yes,location=no');
}

function shareFacebook(url){
	window.open("http://www.facebook.com/share.php?u="+url, "Festaborigen 2011", 'width=600,height=400,toolbar=0,resizable=1,scrollbars=yes,location=no');
}


function shareTuenti(){
	window.open("http://www.tuenti.com/share?url=http://www.festaborigen.com", "Festaborigen 2011", 'width=600,height=400,toolbar=0,resizable=1,scrollbars=yes,location=no');
}

function nomesNumeros(evt)
{
	var keyPressed = (evt.which) ? evt.which : event.keyCode
	return !(keyPressed > 31 && (keyPressed < 48 || keyPressed > 57));
}

function sumar(){
	var suma1 = 0;
	var suma2 = 0;
	var total = 0;
	$(".total").empty();
	var suma1 = document.formulari.entrades_1dia.value * 3; 
	var suma2 = document.formulari.entrades_2dies.value * 5; 
	var total = suma1+suma2;
	$(".total").append("<p><strong>TOTAL: "+total+" &euro;</strong></p>");
}