/* Functions needed to small screen navigation */
// Set the width of the sidebar to 250px */
function openNav() {
    document.getElementById("sidebar").style.width = "250px";
    document.getElementById("hamgurBtn").style.visibility = "hidden";
}
   
// Set the width of the sidebar to 0 */
function closeNav() {
  document.getElementById("sidebar").style.width = "0";
  document.getElementById("hamgurBtn").style.visibility = "visible";
}


// to swap classes for staff posts 
var counter= document.querySelectorAll('.staff');

for (let i = 1; i <= counter.length; i += 3) {
  counter[i].classList.remove('staff');
  counter[i].classList.add('staffSwap');
}