// JavaScript Document
function check(){
	var error;
	var form = document.form_contacto;
	var mail = form.email.value;
	var out = "Por favor complete los siguientes campos:\n";
	if(form.nombre.value == ""){								// N O M B R E
		out += "Nombre\n";
		error = true;
	}
	if(mail.indexOf('@') == -1 || mailx.indexOf('.') == -1){					// E M A I L
		error = true;
		out += "Email incorrecto.\n";
	}

	if(error == true){
		window.alert(out);
		return false;
	}
}

function nw(p, n, w, h, scroll, resize){
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
movie = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable='+resize;
fbWindow = window.open(p, n, movie);
fbWindow.focus();
}