/**
 *Gets javascript settings for slideshow and sets up Drupal behaviour
 *
 *@param string $jq_slideshow_id dom id of slideshow
 *@param string $preset imagecache preset name
 *
 */
function THEME_jquery_slideshow_get_settings($jq_slideshow_id, $preset) {
 
  jquery_plugin_add('cycle');
  $data = _jquery_slideshow_get_actions($preset);
 
  $script = "Drupal.behaviors.jquerySlideshow = function(){
        $('.jquery_slideshow').css({height:'400px'});
        $('.jquery_slideshow').css({width:'600px'});
        $('#". $jq_slideshow_id ."').cycle({
          fx: '". variable_get('jquery_slideshow_effect', 'fade') ."',
          speed: ". variable_get('jquery_slideshow_speed', 500) .",
          timeout: ". variable_get('jquery_slideshow_timeout', 4000) .",
          next:   '#next', 
          prev:   '#prev',
          after:   onAfter
        });
      };";
 
  $script .= "function onAfter(curr, next, opts) {
	             //get the current img
               $('#slideshow img').each(function(){
                   if( $(this).is(':visible') ) {
    	                $('.slideshowinfo').remove();
                      if($(this).attr('title') || $(this).attr('alt')){
    	                  $(this).parent().parent().append('<div class=\"slideshowinfo\"><h2>'+$(this).attr('title')+'</h2><p>'+$(this).attr('alt')+'</p>');
    	                  $('.slideshowinfo').fadeIn(500);
                      }
    	              }
               });
    }";
 
  drupal_add_js($script, 'inline');
}