function showSlider() {
  let galleriesDiv = document.getElementById("background_galleries_div");
  let loaderDiv = document.getElementById("slider_loader_div");
  let sliderDiv = document.getElementById("slider_div");
  
  galleriesDiv.classList.add("is-div-hidden");
  loaderDiv.classList.add("is-div-hidden");
  sliderDiv.classList.remove("is-div-hidden");
}
/**
 * Displays slider div, hiding the loader div
 * @function showSlider
 */
Displays slider div, hiding the loader div
@function showSlider
Displays slider div hiding the loader div @function showSlider
function showSlider() {
  let galleriesDiv = document.getElementById("background_galleries_div");
  let loaderDiv = document.getElementById("slider_loader_div");
  let sliderDiv = document.getElementById("slider_div");
  galleriesDiv.classList.add("is-div-hidden");
  loaderDiv.classList.add("is-div-hidden");
  sliderDiv.classList.remove("is-div-hidden");
}
function showSlider ( ) { let galleriesDiv = document . getElementById ( "background_galleries_div" ) ; let loaderDiv = document . getElementById ( "slider_loader_div" ) ; let sliderDiv = document . getElementById ( "slider_div" ) ; galleriesDiv . classList . add ( "is-div-hidden" ) ; loaderDiv . classList . add ( "is-div-hidden" ) ; sliderDiv . classList . remove ( "is-div-hidden" ) ; }
Displays slider div, hiding the loader div
 @function showSlider
Displays slider div hiding the loader div @function showSlider