text: // get modal element
  var modal=document.getElementById('simpleModal');
  var modal2=document.getElementById('simpleModal2');
  //get open modal button
  var login_button=document.getElementById('login_button');
  var sign_button=document.getElementById('sign_button');
  
  //get clode button
  var closeBtn=document.getElementsByClassName('closeBtn')[0];
  var closeBtn2=document.getElementsByClassName('closeBtn2')[0];
  
  //listen for open click
  login_button.addEventListener('click',openModal);
  sign_button.addEventListener('click',openModal2);
  
  //listen for clode click
  closeBtn.addEventListener('click',closeModal);
  closeBtn2.addEventListener('click',closeModal2);
  
  //outside click
  window.addEventListener('click', Outsideclick);
  window.addEventListener('click', Outsideclick2);
  
  //function to open modal
  function openModal(){
      modal.style.display='block';
  }
  function openModal2(){
      modal2.style.display='block';
  }
  
  //function to close modal
  function closeModal(){
      modal.style.display='none';
  }
  function closeModal2(){
      modal2.style.display='none';
  }
  
  //function to close modal if outside click
  function Outsideclick(e){
      if(e.target == modal){
      modal.style.display='none';
  }
  }
  function Outsideclick2(e){
      if(e.target == modal2){
      modal2.style.display='none';
  }
  }
  