function muvipro_loadTabContent(tab_name, post_id){
var container=document.getElementById('muvipro_player_content_id');
if(container){
var tabc=container.querySelector('#' + tab_name);
if(tabc){
var isLoaded=tabc.getAttribute('data-loaded');
if(! isLoaded){
if(! container.classList.contains('muvipro-player-loading')){
container.classList.add('muvipro-player-loading');
var xhttp=new XMLHttpRequest();
xhttp.onreadystatechange=function(){
if(this.readyState==4&&this.status==200){
tabc.innerHTML=this.responseText;
container.classList.remove('muvipro-player-loading');
tabc.setAttribute('data-loaded', '1');
}};
xhttp.open('POST', mvpp.ajax_url, true);
xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=UTF-8");
xhttp.send('action=muvipro_player_content&tab=' + tab_name + '&post_id=' + post_id);
}}
}}
}
document.addEventListener('DOMContentLoaded', function(){
var elemt=document.getElementById('muvipro_player_content_id');
if(elemt){
var post_id=elemt.getAttribute('data-id');
var btn=elemt.querySelectorAll('ul.muvipro-player-tabs > li');
function clicktab(e){
if(btn){
for(var i=0; i<btn.length; i++){
btn[i].classList.remove("selected");
}}
var clickedTab=e.currentTarget;
clickedTab.classList.add("selected");
e.preventDefault();
var tabContent=document.querySelectorAll(".tab-content-ajax");
for (i=0; i < tabContent.length; i++){
tabContent[i].classList.remove("selected");
}
var anchorReference=e.target;
var activePaneId=anchorReference.getAttribute("href");
var activePane=document.querySelector(activePaneId);
activePane.classList.add("selected");
var tab_name=activePaneId.replace('#','');
muvipro_loadTabContent(tab_name, post_id);
}
for (i=0; i < btn.length; i++){
btn[i].addEventListener("click", clicktab);
}
var firstbtn=document.querySelector('ul.muvipro-player-tabs > li > a');
firstbtn.click();
};});