var ajax;
var codigo = 0;
var detener = false;

/******************OBJETO AJAX****************************************************************/
function objetoAjax(){
	if (window.XMLHttpRequest){
		// code for IE7+, Firefox, Chrome, Opera, Safari
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject){
		// code for IE6, IE5
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}

/******************CARGAR FOTO****************************************************************/
function cargarFoto(id){
	if(! detener){
		ajax = objetoAjax();
	    obj = document.getElementById('cuadro');
	    //alert("Height: "+ obj.offsetHeight);
	    if(obj.offsetHeight == 63)
	    	show = 0;
	   	else
	   		show = 1;
	    
	    if(id == 2)
	    	show = 1;

		if(codigo >= 4)
			codigo = 0;
		
		codigo = codigo + 1;
		if (ajax == null){
			alert ("Browser does not support HTTP Request");
			return;
		}
	
		pagina = "../cuadro2.php";
		var params = "show="+show+"&codigo="+codigo;

		ajax.onreadystatechange=stateChanged;
		ajax.open("POST", pagina, true);
		ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		ajax.send(params);
	}
	return false;
}


function cargarFotobeta(id){
	if(! detener){
		ajax = objetoAjax();
	    obj = document.getElementById('cuadro');
	    //alert("Height: "+ obj.offsetHeight);
	    if(obj.offsetHeight == 63)
	    	show = 0;
	   	else
	   		show = 1;
	    
	    if(id == 2)
	    	show = 1;

		if(codigo >= 4)
			codigo = 0;
		
		codigo = codigo + 1;
		if (ajax == null){
			alert ("Browser does not support HTTP Request");
			return;
		}
	
		pagina = "../cuadro2.php";
		var params = "show="+show+"&codigo="+codigo;

		ajax.onreadystatechange=stateChanged;
		ajax.open("POST", pagina, true);
		ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		ajax.send(params);
	}
	return false;
}

/******************CARGAR FOTO****************************************************************/
function stateChanged()
{
	if (ajax.readyState == 4) {
		obj = document.getElementById('cuadro');
    	//alert("Height: "+ obj.offsetHeight);
    	//aux = obj.offsetHeight;
		obj.innerHTML = ajax.responseText;
		
		$("#acc1").accordion({
			alwaysOpen: false,
			autoheight: false,
			header: 'a.acc1',
			clearStyle: true
		});
	}
}

/***************MOSTRATR IMAGE SELECTED***********************************************************************/
function cargarFotoSelected(cod){
    detener = true;
	codigo = cod;
	obj = document.getElementById('cuadro');
    //alert("Height: "+ obj.offsetHeight);
	setTimeout('cargarFoto2()',200);
}

/***************MOSTRATR IMAGE SELECTED***********************************************************************/
function cargarFoto2(){
	//alert("LMTF");
	ajax = objetoAjax();
    obj = document.getElementById('cuadro');
    if(obj.offsetHeight == 63)
    	show = 0;
   	else
   		show = 1; 
	
	alert
	
	if (ajax == null){
		alert ("Browser does not support HTTP Request");
		return;
	}

	pagina = "../cuadro2.php";
	var params = "show="+show+"&codigo="+codigo;

	ajax.onreadystatechange=stateChanged;
	ajax.open("POST", pagina, true);
	ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	ajax.send(params);
	return false;
}

/******************CONTAR CHECKED***********************************************************/
function contarChecks(){
	var x = document.getElementsByName("option1[]");
	var n = 0;
	for (i = 0; i < x.length; i++){
 		if(x[i].checked)
 			n = n + 1;
 	}
    //alert( n + " elements!");
    return n;
}

/******************LLAMAR FORMULARIO***********************************************************/
function llamarFormulario(){
	if (contarChecks() > 0){
		document.form1.submit();		
	}
	else{
		alert("You did not select anything.");
	}
}

/******************MENU ONMOUSEOVER (id)***********************************************************/
function cambiarImagen(id, img){
	obj = document.getElementById(id);
	obj.src = img;
}

/******************MENU ONMOUSEOVER (this)***********************************************************/
function cambiarImagenLi(obj, img){
	obj.src = img;
}

/******************MENU ONMOUSEOVER (this)***********************************************************/
function mostrarImagen(img, category, model){
	pagina = "../model/gallery.php?model="+model+"&category="+category+"&fileName="+img;
	document.location.href = pagina;
}
/******************MENU ONMOUSEOVER (this)***********************************************************/
function mostrarVideo(video, category,modelo){
	pagina = "../model/video.php?model="+modelo+"&category="+category+"&fileName="+video;
	//alert(pagina);
	document.location.href = pagina;
}
/**************************************************************************************/
function abrirPagina( pagina ){
    document.location.href = pagina;
}

/************CONTRACT MENU**************************************************************************/
function contraer(){
    imgObj = document.getElementById('btnAcordeon');
    if(imgObj.title == "expand"){
		imgObj.src = "../images/mini_cooper_video/btn_contract.gif";
		imgObj.title = "contract";
	}else{
		imgObj.src = "../images/mini_cooper_video/btn_expand.gif";
		imgObj.title = "expand";
	}
}

/************HIDE DIV**************************************************************************/
function hidediv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.display="none";
}
else {
if (document.layers) { // Netscape 4
document.hideshow.display="none";
}
else { // IE 4
document.all.hideshow.style.display="none";
}
}
}
/************SHOW DIV**************************************************************************/
function showdiv() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('hideshow').style.display="";
}
else {
if (document.layers) { // Netscape 4
document.hideshow.display="";
}
else { // IE 4
document.all.hideshow.style.display="";
}
}
}





/************HIDE DIV**************************************************************************/
function hidedivnews() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('show_news').style.display="none";

}  
else {
if (document.layers) { // Netscape 4
document.show_news.display="none";

}
else { // IE 4
document.all.show_news.style.display="none";

}
}
}
/************SHOW DIV**************************************************************************/
function showdivnews() {
if (document.getElementById) { // DOM3 = IE5, NS6
document.getElementById('show_news').style.display="";
}
else {
if (document.layers) { // Netscape 4
document.show_news.display="";
}
else { // IE 4
document.all.show_news.style.display="";
}
}
}









 

/************CONTRACT MENU**************************************************************************/
function contraer(name){
    imgObj = document.getElementById(name);
    if(imgObj.title == "expand"){
		imgObj.src = "../images/mini_cooper_video/btn_contract.gif";
		imgObj.title = "contract";
	}else{
		imgObj.src = "../images/mini_cooper_video/btn_expand.gif";
		imgObj.title = "expand";
	}
	if(name == 'featuredStories'){ detener = true;}
}

function expandcontract(name){
    imgObj = document.getElementById(name);
    if(imgObj.title == "expand"){
		showdiv();
		imgObj.src = "../images/mini_cooper_video/btn_contract.gif";
		imgObj.title = "contract";
	}else{
		hidediv();
		imgObj.src = "../images/mini_cooper_video/btn_expand.gif";
		imgObj.title = "expand";
	}
	if(name == 'featuredStories'){ detener = true;}
}

function expandcontractNews(name){
    imgObj = document.getElementById(name);
    if(imgObj.title == "expand"){
		showdivnews();
		imgObj.src = "../images/mini_cooper_video/btn_contract.gif";
		imgObj.title = "contract";
	}else{
		hidedivnews();
		imgObj.src = "../images/mini_cooper_video/btn_expand.gif";
		imgObj.title = "expand";
	}
	if(name == 'featuredStories'){ detener = true;}
}