document.getElementById('menu1').style.listStyle="none";
document.getElementById('additional').style.display="none"; // collapse list 
document.getElementById('emergency').style.display="none"; // collapse list 
document.getElementById('surgical').style.display="none"; // collapse list 
document.getElementById('wellness').style.display="none"; // collapse list 
document.getElementById('womenchildren').style.display="none"; // collapse list 
document.getElementById('classes').style.display="none"; // collapse list 
document.getElementById('aramark').style.display="none";
function toggle(list){ 
var listElementStyle=document.getElementById(list).style; 

if (listElementStyle.display=="none"){ 
listElementStyle.display="block"; 
 }
else{ 
listElementStyle.display="none"; 
 } 

}