I’m not even sure I am posting in the right forum, but here goes.
I am using Front Page Slide Show V 2.0 on my Joomla template. In the W3C CSS level 3 Validator it is showing a Parse Error //–> yet the mod seems to work fine.
This has been an issue for a very long time it seems & no one has come up with any answers. It seems that this particular php file calls the “CSS/JS code to the head.”
Here is that part of the php file.
// ---------------------- Add CSS/JS code to the head ----------------------
$modFPSShead = '
<!-- JoomlaWorks "Frontpage Slideshow" v2.0.0 starts here -->
<style type="text/css" media="all">
<!--
@import "'.$mosConfig_live_site.'/modules/mod_fpss/mod_fpss/templates/'.$fpss_template.'/template_css.php?w='.$width.'&h='.$height.'&sw='.$sidebar_width.'";
//-->
</style>
';
if (!$hide_nav) {
$modFPSShead .= '
<!--[if lte IE 7]>
<style type="text/css" media="all">
@import "'.$mosConfig_live_site.'/modules/mod_fpss/mod_fpss/templates/'.$fpss_template.'/template_css_ie.css";
</style>
<![endif]-->
';
}
if ($hide_nav) {
$sidebar_width = 0;
$modFPSShead .= '<style type="text/css" media="all">#navi-outer {display:none;}</style>';
}
if($optimizejs) {
$modFPSShead .= '
<script type="text/javascript" src="'.$mosConfig_live_site.'/modules/mod_fpss/mod_fpss/engines/'.$engine.'-fpss.php"></script>
';
} else {
if(!$disablelib) {
$modFPSShead .= '
<script type="text/javascript" src="'.$mosConfig_live_site.'/modules/mod_fpss/mod_fpss/engines/'.$engine.'-comp.js"></script>
';
}
$modFPSShead .= '
<script type="text/javascript" src="'.$mosConfig_live_site.'/modules/mod_fpss/mod_fpss/engines/'.$engine.'-fpss-comp.js"></script>
';
}
$modFPSShead .= '
<script type="text/javascript">
<!--
var fpssPlayText = "'._FPSS_MOD_PLAY.'";
var fpssPauseText = "'._FPSS_MOD_PAUSE.'";
var crossFadeDelay = '.$delay.';
var crossFadeSpeed = '.$speed.';
var fpssLoaderDelay = '.$loadingTime.';
var navTrigger = "'.$rotateAction.'";
var autoslide = '.$autoSlide.';
';
if ($engine=='mootools') {
$modFPSShead .= '
var CTRtransitionText = '.$mtCTRtransitionText.';
var CTRtext_effect = '.$mtCTRtext_effect.';
';
}
$modFPSShead .= '
//-->
</script>
<!-- JoomlaWorks "Frontpage Slideshow" v2.0.0 ends here -->
';
$mainframe->addCustomHeadTag($modFPSShead);
?>
<!-- JoomlaWorks "Frontpage Slideshow" v2.0.0 starts here -->
<div id="fpss-outer-container"<?php if ($moduleclass_sfx) {echo ' class="'.$moduleclass_sfx.'"';} ?>>
<div id="fpss-container">
<div id="fpss-slider">
<div id="slide-loading"></div>
<div id="slide-wrapper">
<div id="slide-outer">
<?php echo $html; ?>
</div>
</div>
</div>
<div id="navi-outer">
<div id="pseudobox"></div>
<div class="ul_container">
<ul>
<?php if ($groupnav) { ?>
<?php echo $navhtml; ?>
<li class="noimages"><a id="fpss-container_next" href="javascript:void(0);" onclick="showNext();clearSlide();" title="<?php echo _FPSS_MOD_NEXT; ?>"></a></li>
<li class="noimages"><a id="fpss-container_playButton" href="javascript:void(0);" onclick="ppButtonClicked();return false;" title="<?php echo _FPSS_MOD_PLAYPAUSE; ?>"><?php echo _FPSS_MOD_PAUSE; ?></a></li>
<li class="noimages"><a id="fpss-container_prev" href="javascript:void(0);" onclick="showPrev();clearSlide();" title="<?php echo _FPSS_MOD_PREV; ?>"></a></li>
<li class="clr"></li>
<?php } else { ?>
<li class="noimages"><a id="fpss-container_prev" href="javascript:void(0);" onclick="showPrev();clearSlide();" title="<?php echo _FPSS_MOD_PREV; ?>">«</a></li>
<?php echo $navhtml; ?>
<li class="noimages"><a id="fpss-container_next" href="javascript:void(0);" onclick="showNext();clearSlide();" title="<?php echo _FPSS_MOD_NEXT; ?>">»</a></li>
<li class="noimages"><a id="fpss-container_playButton" href="javascript:void(0);" onclick="ppButtonClicked();return false;" title="<?php echo _FPSS_MOD_PLAYPAUSE; ?>"><?php echo _FPSS_MOD_PAUSE; ?></a></li>
<?php } ?>
</ul>
</div>
</div>
<div class="fpss-clr"></div>
</div>
<div class="fpss-clr"></div>
</div>
<?php
} else {
echo _FPSS_MOD_ALERT;
}
echo $crd;
?>
<!-- JoomlaWorks "Frontpage Slideshow" v2.0.0 ends here -->
I am not going to pretend to understand any of this. But, what I was able to ascertain from reading their forums, as well as users with the same parse error that it has something to do with the @import code at the very top:
<style type=“text/css” media=“all”>
<!–
@import “‘.$mosConfig_live_site.’/modules/mod_fpss/mod_fpss/templates/‘.$fpss_template.’/template_css.php?w=‘.$width.’&h=‘.$height.’&sw=‘.$sidebar_width.’”;
//–>
</style>
';
But, I don’t know why and I don’t know how to fix it. I appreciate if anyone understands this might have some help. 
Thank you.