// JavaScript Document
// SHOW/HIDE MAPS
function show(id) 
{ 
     state = document.getElementById(id); 
     if (state.style.display == 'none') 
     { 
          state.style.display = ''; 
          state = document.getElementById(id); 
 
     } else { 
          state.style.display = 'none'; 
          state = document.getElementById(id); 
     } 
}