// SHOW / HIDE TEXT
	
function showHideSwitch (theid) {
  if (document.getElementById) {
	var link_id = document.getElementById('link' + theid);
	var text_id = document.getElementById('text' + theid);
	if (text_id.style.display != 'block') {
	  text_id.style.display = 'block';
	  link_id.style.backgroundImage = 'url(/images/bu-tip-close.gif)';
	}else{
	  text_id.style.display = 'none';
	  link_id.style.backgroundImage = 'url(/images/bu-tip-open.gif)';
	}
  }
}