function moreless(elemID, text_more, text_less) {
   if(document.getElementById) {
      var id_more_less = document.getElementById(elemID);
      var id_text_less = document.getElementById(text_less);
      var id_text_more = document.getElementById(text_more);
      var more_less = id_more_less.innerHTML;
      //alert(id_elem.innerHTML);

         if(more_less == "see more") {
            id_more_less.innerHTML = "see less";
            id_text_less.style.display = "none";
            id_text_more.style.display = "block";
         }
         else {
            id_more_less.innerHTML = "see more";
            id_text_less.style.display = "block";
            id_text_more.style.display = "none";
         }
      return false;
   }
   else {
      return true;
   }
}