// JavaScript Document// JavaScript Document

function checkForm_inloggen() {
username = document.getElementById("username").value;
password = document.getElementById("password").value;
  
  if (username == "") {
  hideAllErrors();
document.getElementById("usernameError").style.display = "inline";
document.getElementById("username").select();
document.getElementById("username").focus();
  return false;
  } else if (password == "") {
hideAllErrors();
document.getElementById("passwordError").style.display = "inline";
document.getElementById("password").select();
document.getElementById("password").focus();
  return false;
  } 
  return true;
  }
 
  function hideAllErrors() {
document.getElementById("usernameError").style.display = "none"
document.getElementById("passwordError").style.display = "none"
  }