// JavaScript Document
function enviarInfo()
{
	var nombre = document.form_contacto.nombre.value;
	var email = document.form_contacto.email.value;
	var comentario = document.form_contacto.comentario.value;
	if(nombre=="Name:")
	{
		alert("This field we can't be empty.");
		document.form_contacto.nombre.focus();			
		return false;
	}		
	if(email=="E-mail:")
	{
		alert("This field we can't be empty.");
		document.form_contacto.email.focus();
		return false;
	}
	else	
		if(!validaCampo(document.form_contacto.email, isEmail, false)) return false;
	
	if(comentario=="Add your comments:")
	{
		alert("This field we can't be empty.");
		document.form_contacto.comentario.focus();			
		return false;
	}
				   
	var Formulario = document.getElementById("form_contacto");
	var longitudFormulario = Formulario.elements.length;
	var cadenaFormulario = "";
	var sepCampos;
	sepCampos = "";
	
	for (var i=0; i <= Formulario.elements.length-1;i++) 
	{
		cadenaFormulario += sepCampos+Formulario.elements[i].name+'='+encodeURI(Formulario.elements[i].value);
		sepCampos="&";
	}	
	
	ajax =  objetoAjax();
	ajax.open("POST", "send.asp", true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.onreadystatechange=function()
	{
		if (ajax.readyState==4 && ajax.status==200)
		{
			html = ajax.responseText;
			html = html.replace(/<br>/g,"\n");
			alert(html);
			document.form_contacto.reset();
		}
	}	
	ajax.send(cadenaFormulario);
	return false;
}