var dd=document.getElementsByTagName('dd');
var dt=document.getElementsByTagName('dt');
function doToggle(x){
 dd[x].style.display=(dd[x].style.display=='none')?'block':'none';
 dt[x].className=(dt[x].className=='plus')?'minus':'plus';
}
function open(){
 for(var i=0;i<dt.length;i++){
  dd[i].style.display='block';
  dt[i].className='minus';
 }
 return false;
}
function close(){ 
 for(var i=0;i<dt.length;i++){
  dd[i].style.display='none';
  dt[i].className='plus';
 }
	return false;
}
function toggle(){
 if (document.getElementById&&document.getElementsByTagName){
  var show_all=document.getElementById('show_all');
  var hide_all=document.getElementById('hide_all'); 
  if (show_all&&hide_all){
   show_all.onclick=open;
   show_all.title="Show all details for Menu Items";
   hide_all.onclick=close; 
   hide_all.title="Hide all details for Menu Items";
  }
  for(var i=0;i<dt.length;i++){
   var oldHTML = dt[i].innerHTML;
   var newHTML = "<a href='javascript:viod(0)' onclick=\"doToggle("+i+");return false\" title='Show/Hide Item Details'>";
   dt[i].innerHTML = newHTML + oldHTML + "</a>";
   dd[i].style.display='none';
   dt[i].className='plus';
  }
 }
}
window.onload=function(){
 toggle()
}