//engine = null;
//if (window.navigator.appName == "Microsoft Internet Explorer") {
//  // This is an IE browser. What mode is the engine in?
//  if (document.documentMode) // IE8
//    engine = document.documentMode;
//  else // IE 5-7
//  {
//    engine = 5; // Assume quirks mode unless proven otherwise
//    if (document.compatMode) {
//      if (document.compatMode == "CSS1Compat")
//        engine = 7; // standards mode
//    }
//  }
//  // the engine variable now contains the document compatibility mode.
//}

//function overimatgecat() {
//    alert();
////  if (document.cu.name = "es-es") {
//    document.getElementById('CatalaIMG').src = "imgs/menu_a02_es.gif"
////  } else {
////    document.getElementById('CatalaIMG').src = "imgs/menu_a02.gif"
////  }
//}