multilingual for slogan text - Joomla! Forum - community, help and support

i created multilingual site. translated content , other in 3 languages.
only didnt slogan text (template have option write logo , slogan text used)

i want know how translate slogan text same 3 languages , shows each language seperately?

i'm using falang component multilingual

anyone can help?

here code logo , slogan inside index.php

$logotext = $this->params->get("logotext","bridge");
$slogan = $this->params->get("slogan","");

and this:

<div id="allwrap" class="gainlayout" style="width:<?php echo $pagewidth + $outermargin; ?>px;">
<div id="header" class="gainlayout">
<div id="logo" class="gainlayout">
<h2><a href="<?php echo juri::base(); ?>" title="<?php echo htmlspecialchars($logotext); ?>"><?php echo htmlspecialchars($logotext); ?></a></h2>
<h3><?php echo htmlspecialchars($slogan); ?></h3>
</div>
<div id="headerright" class="gainlayout">
<?php if($this->countmodules('banner')) : ?>
<div id="banner">
<jdoc:include type="modules" name="banner" style="xhtml" />
</div>
<?php endif; ?>
<div class="clr"></div>
</div>
<div class="clr"></div>
</div>

i'm using a4joomla-bridge-free , site example here: http://primer.isstrani.si/index.php/en/ (text it's google translate)