function spoiler_txt(vText, vID){
  document.write('<span class="spoiler_bm" id="s'+vID+'" onClick="spoiler_open(\''+vID+'\');">&nbsp;'+vText+'</span>');
}

function spoiler_open(vIdElem, vHide){
  var obj = document.getElementById(vIdElem);
  if(obj.style.overflow == 'visible' || vHide){
    document.getElementById('s'+vIdElem).style.backgroundImage = 'url(\'./templates/base/img/menu/plus.gif\')';
    obj.style.overflow = 'hidden';
    obj.style.height   = '1px';
    obj.style.display   = 'none';
  }else{
    document.getElementById('s'+vIdElem).style.backgroundImage = 'url(\'./templates/base/img/menu/minus.gif\')';
    obj.style.overflow = 'visible';
    obj.style.height   = 'auto';
    obj.style.display  = '';
    obj.visibility = 'show';
  }
}