// JavaScript Document
var HTTP_WEB_ROOT = "http://www.plantillascoimbra.com/";

// Consulta
var con_contacto = new XHConn();
var fin_contacto = function (oXML) { document.getElementById('formulario').innerHTML = oXML.responseText;};
function contacto() {
	var cadena_error = "";
	
	cadena_error += document.getElementById("nombre").value == "" ? "\n- Name" : "";
	cadena_error += document.getElementById("email").value == "" && document.getElementById("telefono").value == "" ? "\n- Contact e-mail or phone" : "";
	cadena_error += document.getElementById("consulta").value == "" ? "\n- Query" : "";
	
	if( cadena_error == "" ) {
	
		var cadena = prepara_envio( "formulario" );
		pageTracker._trackPageview('/mail_contacto_en.php');
		document.getElementById('formulario').innerHTML = "<div id=\"cargando_form\"><img src=\""+HTTP_WEB_ROOT+"_img/cargando_transparente.gif\" /><p class=\"carg\">Sending...</p></div>"; 
		con_contacto.connect(HTTP_WEB_ROOT+"_dinamic/mail_contacto.php", "POST", cadena, fin_contacto);	
	}
	else {
		alert("The following fields must be completed: \n" + cadena_error );
	}
}