popup : _blank

SOLVED

I figured it out by my self

Line 296 in display.class

Old

Code:

if( $rsgConfig->get('displayPopup') == 2 ){
$doc =& JFActory::getDocument();
$doc->addStyleSheet(JPATH_BASE."/components/com_rsgallery2/js_highslide/highslide.css");
$doc->addScript(JPATH_BASE."/components/com_rsgallery2/js_highslide/highslide.js");
?>
<script type="text/javascript">
hs.graphicsDir = '<?php echo $mosConfig_live_site;?>/components/com_rsgallery2/js_highslide/graphics/';
hs.showCredits = false;
hs.outlineType = 'drop-shadow';
window.onload = function() {
hs.preloadImages();
}
</script>

New:

Code:

if( $rsgConfig->get('displayPopup') == 2 ){
$doc =& JFActory::getDocument();
$doc->addStyleSheet("http://MYSITE.COM/components/com_rsgallery2/js_highslide/highslide.css");
$doc->addScript("http://MYSITE.COM/components/com_rsgallery2/js_highslide/highslide.js");
?>
<script type="text/javascript">
hs.graphicsDir = 'http://MYSITE.COM/components/com_rsgallery2/js_highslide/graphics/';
hs.showCredits = false;
hs.outlineType = 'drop-shadow';
window.onload = function() {
hs.preloadImages();
}
</script>