function showLoader() {
  let galleriesDiv = document.getElementById("background_galleries_div");
  let loaderDiv = document.getElementById("slider_loader_div");
  let userImagesButton = document.getElementById("select_files_fake");
  keepBackgroundSettingsOpened(true);

  galleriesDiv.classList.add("is-div-hidden");
  userImagesButton.classList.add("is-button-disabled");
  loaderDiv.classList.remove("is-div-hidden");
}
/**
 * Displays the loader div, hiding the galleries div
 * @function showLoader
 */
Displays the loader div, hiding the galleries div
@function showLoader
Displays the loader div hiding the galleries div @function showLoader
function showLoader() {
  let galleriesDiv = document.getElementById("background_galleries_div");
  let loaderDiv = document.getElementById("slider_loader_div");
  let userImagesButton = document.getElementById("select_files_fake");
  keepBackgroundSettingsOpened(true);
  galleriesDiv.classList.add("is-div-hidden");
  userImagesButton.classList.add("is-button-disabled");
  loaderDiv.classList.remove("is-div-hidden");
}
function showLoader ( ) { let galleriesDiv = document . getElementById ( "background_galleries_div" ) ; let loaderDiv = document . getElementById ( "slider_loader_div" ) ; let userImagesButton = document . getElementById ( "select_files_fake" ) ; keepBackgroundSettingsOpened ( true ) ; galleriesDiv . classList . add ( "is-div-hidden" ) ; userImagesButton . classList . add ( "is-button-disabled" ) ; loaderDiv . classList . remove ( "is-div-hidden" ) ; }
Displays the loader div, hiding the galleries div
 @function showLoader
Displays the loader div hiding the galleries div @function showLoader