function toggleVisible(id, anchor) {
  var item = document.getElementById(id);
  if (item.style.display) {
	  item.style.display = '';
	  anchor.getElementsByTagName("u")[0].style.background = 'url(/images/arrow_red2.gif) no-repeat 4px 2px';
	  //anchor.getElementsByTagName("u")[0].style.background = 'url(/images/faq_arrow2.gif) no-repeat right';
	  //background: url(/images/faq_arrow1.gif) no-repeat 3px 1px;
  }
  else {
	  item.style.display = 'none';
	  //anchor.style.background = 'url(/images/faq_arrow1.gif) no-repeat right';
	  //anchor.getElementsByTagName("u")[0].style.background = 'url(/images/faq_arrow1.gif) no-repeat right';
	  anchor.getElementsByTagName("u")[0].style.background = 'url(/images/arrow_red1.gif) no-repeat 4px 2px';
  }
}

//function toggleVisible(id) {
//  var item = document.getElementById(id);
//  var value = item.style.display ? '' : 'none';
//  item.style.display = value;
//}