/* assuming you already have XHConn.js included in your HTML file */

var myConn = new XHConn();
var myConnMusica = new XHConn();
var myConnMenu = new XHConn();
var myConnOpciones = new XHConn();
var myConnSaludo = new XHConn();
var myConnAviso = new XHConn();

if (!myConn) alert("XMLHTTP not available. Try a newer/better browser.");

var fnAbrirPpal = function (oXML) { 
	document.getElementById("ppal").innerHTML = oXML.responseText; 
	};

var fnAbrirSaludo = function (oXML) { 
	document.getElementById("saludo").innerHTML = oXML.responseText; 
	};

var fnAbrirOpciones = function (oXML) { 
	document.getElementById("opciones").innerHTML = oXML.responseText; 
	};

var fnAbrirMenuCentral = function (oXML) { 
	document.getElementById("menu_central").innerHTML = oXML.responseText; 
	};

var fnAbrirMusica = function (oXML) { 
	document.getElementById("musica").innerHTML = oXML.responseText; 
	};

var fnAbrirAviso = function (oXML) { 
	document.getElementById("aviso").innerHTML = oXML.responseText; 
	};

function ocultar_panel () {
	cruz.style.visibility = 'hidden';
	menuppal.style.top ='50px'; 
	ppal.style.left = '-100%'; 
	panel.style.zIndex ='0';   
	panel.style.background = 'transparent'; 
/*	menus.style.zIndex ='2';   */
	document.getElementById("ppal").innerHTML = "<p align='center'><img src='cargando.gif'></p>";
/*	myConn.connect('blank.htm', 'GET', '', fnAbrirPpal); */
			};

function mostrar_panel (color, url, modo, variables, destino) {
	if (destino == 'ppal') 	{
	document.getElementById("ppal").innerHTML = "<p align='center'><img src='cargando.gif'></p>";
	cruz.style.visibility = 'visible'; 
	menuppal.style.top = '-100%'; 
	ppal.style.left = '0px'; 
	panel.style.zIndex = '10';
	panel.style.background = color;
	destino2 = fnAbrirPpal; };
	if (destino == 'saludo') { destino2 = "fnAbrirSaludo"; };
	if (destino == 'opciones') { destino2 = "fnAbrirOpciones"; };
	if (destino == 'musica') { destino2 = "fnAbrirMusica"; }; 
	myConn.connect (url, modo, variables, destino2); 
								};