protected $_hooks = array ('exhibit_builder_page_head');

protected $_filters = array ('exhibit_layouts');

public function filterExhibitLayouts($layouts) {

$layouts ['mosaic'] = array (

'name' => __ ( 'Mosaic' ),

'description' => __ ( 'Show elements tiled as a mosaic.' )

);

return $layouts;

}

public function hookExhibitBuilderPageHead($args) {

if (array_key_exists('mosaic', $args['layouts'])) {

queue_js_url(url('/plugins/Mosaic/highslide/highslide-full.js'));

queue_css_url(url('/plugins/Mosaic/highslide/highslide.css'));

queue_js_string("$ = jQuery");

$graphicsDir = url('/plugins/Mosaic/highslide/graphics/');

queue_js_string("

jQuery(document).ready(function() {

hs.graphicsDir ='$graphicsDir';

})

");

}

}