Jivosite Custom Language

gistfile1.phtml

<?php
$lang =& JFactory::getLanguage();
//$lang->getTag();

if ($lang->getTag() == 'en-GB') {
    echo <<<ENG

<!-- BEGIN JIVOSITE CODE {literal} -->
<script type='text/javascript'>
(function(){ var widget_id = '166324';
var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = '//code.jivosite.com/script/widget/'+widget_id; var ss = document.getElementsByTagName('script')[0]; ss.parentNode.insertBefore(s, ss);})();</script>
<!-- {/literal} END JIVOSITE CODE -->    

ENG;
} elseif ($lang->getTag() == 'ru-RU') {
    echo <<<ENG

<!-- BEGIN JIVOSITE CODE {literal} -->
<script type='text/javascript'>
(function(){ var widget_id = '154405';
var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = '//code.jivosite.com/script/widget/'+widget_id; var ss = document.getElementsByTagName('script')[0]; ss.parentNode.insertBefore(s, ss);})();</script>
<!-- {/literal} END JIVOSITE CODE --> 

ENG;
} elseif ($lang->getTag() == 'uk-UA') {
    echo <<<ENG

<!-- BEGIN JIVOSITE CODE {literal} -->
<script type='text/javascript'>
(function(){ var widget_id = '166563';
var s = document.createElement('script'); s.type = 'text/javascript'; s.async = true; s.src = '//code.jivosite.com/script/widget/'+widget_id; var ss = document.getElementsByTagName('script')[0]; ss.parentNode.insertBefore(s, ss);})();</script>
<!-- {/literal} END JIVOSITE CODE -->

ENG;
}

?>