function showHideTBMenu(what) { 
	var thething = document.getElementById(what);
	var thething_label = document.getElementById("showhidemenulink")
	if (thething.style.display == 'none') {
		thething.style.display = '';   
		thething_label.firstChild.nodeValue = 'Hide Menu';
	} else {
		thething.style.display = 'none';
		thething_label.firstChild.nodeValue = 'Show Menu';
	} 
}
 /*
 function beginCollapsedTBMenu(what) {
  var thething = document.getElementById(what);
	var thething_label = document.getElementById("showhidemenulink")
	if (thething.style.display != 'none') {
		thething.style.display = 'none';
		thething_label.firstChild.nodeValue = 'Show Menu';   
	}
	*/