// State of homepage toggle.
var bToggle = 0;

/* Toggle products menu. */
function toggle() {

   // If the dropdown is currently closed.
   if (bToggle == 0) {

      // Set dropdown var to opened.
      bToggle = 1;

      // Display the dropdown.
      document.getElementById('ulNews').style.display = 'block';

   // If the dropdown is currently opened.
   } else {

      // Set dropdown var to closed.
      bToggle = 0;

      // Hide the dropdown.
      document.getElementById('ulNews').style.display = 'none';

   }

}