// Rev. 09/07/2003
function Toggle(id) {
	obj=document.getElementById(id);
	objstyle = obj.style.display;
	invisible = "none";
		
	if(objstyle == invisible) {
		obj.style.display="block";
	} else {
		obj.style.display="none";
	}
}
function menuClick(a)
{
  var className = a.parentNode.className;
  var li = a.parentNode.parentNode.getElementsByTagName('li');
  for(var i = 0; i < li.length; i++) {
    if(li[i] == a.parentNode) {
      li[i].className = (li[i].className == 'show') ? 'hide' : 'show';
    } else {      
      li[i].className = 'hide';
    }    
  }
}