BUeditor smiley button modified

php:
if (!function_exists('_smileys_list')) return;
$L = drupal_to_js(_smileys_list());
$P = base_path();
drupal_add_js("head.ready(function(){
  var $ = jQuery;
  var click = function() {
  BUE.active.replaceSelection(this.firstChild.alt, 'end');
  return false;
};
var map = function(s) {
return $('<a href=\"#\" title=\"'+ s.description +'\"><img src=\"$P'+ s.image +'\" alt=\" '+ s.acronyms.split(' ')[0] +' \" /></a>').css('margin', '0.5em').click(click)[0];
};
BUE.smlyWrap = function() {
  if (!BUE.\$smlyWrap) {
    var links = $.map($L, map);
    BUE.\$smlyWrap = $('<div style=\"width:200px\" class=\"bue-smiley-wrapper\"></div>').append(links);
  }
  return BUE.\$smlyWrap.clone(true);
};
});", 'inline');
return 'js: E.quickPop.open(BUE.smlyWrap());';