function DoChatBoxClickGXH(Chatdomian,UID) {
    var strUrlReferrer = location.href;
    var curProtocol = window.location.protocol.split(':')[0];
    var chatUrl = Chatdomian+'/Chat/ChatIndex/' + UID + '?Weburl=' + strUrlReferrer;
    var u = navigator.userAgent;
    if (!!u.match(/AppleWebKit.*Mobile.*/)) {
        chatUrl = Chatdomian + '/Chat/MobileChatIndex/' + UID + '?Weburl=' + strUrlReferrer;
    }
    OpenChatBoxGXH(chatUrl);
}
function OpenChatBoxGXH(url) {
                var iHeight = 698;
                var iWidth = 980;

                if (window.screen.availWidth >= 1920) {
                    iWidth = 980;
                    iHeight = 740;
                }
                else if (window.screen.availWidth > 1599 && window.screen.availWidth < 1920) {
                    iWidth = 790;
                    iHeight = 620;
                }
                else if (window.screen.availWidth > 1439 && window.screen.availWidth < 1600) {
                    iWidth = 710;
                    iHeight = 620;
                }
                else if (window.screen.availWidth > 1365 && window.screen.availWidth < 1440) {
                    iWidth = 670;
                    iHeight = 530;
                }
    var iTop = (window.screen.availHeight - 30 - iHeight) / 2; //获得窗口的垂直位置;
    var iLeft = (window.screen.availWidth - 10 - iWidth) / 2; //获得窗口的水平位置;
    window.open(url, '_blank', 'height=' + iHeight + ', width=' + iWidth + ', top=' + iTop + ', left=' + iLeft + ', toolbar=no, menubar=no, scrollbars=no,resizable=no, location=no, status=no');
}