window.addEventListener('load', 
    function(e) {

    var chatBotClientCss = document.createElement('link');

    chatBotClientCss.setAttribute('rel', 'Stylesheet');
    chatBotClientCss.setAttribute('type', 'text/css');
    chatBotClientCss.setAttribute('href', 'https://securesite850.tdo4endo.com/chatbot/ChatBotCss.aspx');

    document.head.appendChild(chatBotClientCss);
        
    var clientObj = document.getElementById('TDOCloudChatBot');

    if (clientObj != null) {
        clientObj.innerHTML = '<div id="TDOCloudChatBotClientCont"><div id="TDOCloudChatBotHead" onclick="hideTDOChatBot();"><span>&minus;</span></div><iframe id="ifTDOChatBot" src="https://securesite850.tdo4endo.com/chatbot/chatbot.aspx" scrolling="no"></iframe></div>';
    } else {
        
    }

    var hideChatBot = localStorage.getItem('hideChatBot_https://securesite850.tdo4endo.com/chatbot/');

    if (hideChatBot == 'true') {
        hideTDOChatBot();
    }
    
}, false);

function hideTDOChatBot() {
    var pObj = document.getElementById('TDOCloudChatBotClientCont');
    var headObj = document.getElementById('TDOCloudChatBotHead');
    var ifObj = document.getElementById('ifTDOChatBot');
   
    pObj.setAttribute('class', 'TDOCloudChatBotClientHidden');
    /*
    pObj.style.height = '30px';
    pObj.style.width = '30px';
    headObj.style.borderBottomLeftRadius = '5px';
    headObj.style.borderBottomRightRadius = '5px';
    ifObj.style.display = 'none';
    */

    headObj.innerHTML = '<span></span>';
    headObj.setAttribute('onclick', 'showTDOChatBot()');

    localStorage.setItem('hideChatBot_https://securesite850.tdo4endo.com/chatbot/', 'true');
}

function showTDOChatBot() {
    var pObj = document.getElementById('TDOCloudChatBotClientCont');
    var headObj = document.getElementById('TDOCloudChatBotHead');
    var ifObj = document.getElementById('ifTDOChatBot');

    pObj.setAttribute('class', '');

    /*
    pObj.style.height = '430px';
    pObj.style.width = '300px';
    headObj.style.borderBottomLeftRadius = '0px';
    headObj.style.borderBottomRightRadius = '0px';
    ifObj.style.display = 'block';
    */

    headObj.innerHTML = '<span>&minus;</span>'
    headObj.setAttribute('onclick', 'hideTDOChatBot()');

    localStorage.removeItem('hideChatBot_https://securesite850.tdo4endo.com/chatbot/');
}