adobe.Loader.requireAsset('/lib/com.adobe/sarissa.js');

if(adobe.hostEnv.isSafari) {
  adobe.Loader.requireAsset('/lib/com.adobe/XPath.js');
  adobe.Loader.requireAsset('/lib/com.adobe/XSLT.js');  
}

/*
adobe.Loader.requireAsset('/lib/com.adobe/module/ProductMap/ProductMap.js');
*/