hide-call-elements-outside-of-business-hours.js

<script>
  var time = new Date();
  var dayOfWeek = time.getDay();

  // Set office opening time to 8:15am
  var startTime = new Date().setHours(8,15);

  // Set office closing time to 4:15pm
  var endTime = new Date().setHours(16,15);
  
  // Check if its a business day
  if( dayOfWeek == 1 | dayOfWeek == 2 | dayOfWeek == 4 | dayOfWeek == 5 ){
   
    // If Friday, set close time to 12:15pm
    if( dayOfWeek == 5 ){
      endTime = new Date().setHours(12, 15);
    }
    
    // Check if within business hours
    if (time.getTime() < startTime || time.getTime() > endTime) {
      // console.log('Not inside business hours ... calls not allowed');
      $('.js-call-element').remove();
    }
    
  }else{
    
    // Not a day of business
    // console.log('Not inside business hours ... calls not allowed');
    $('.js-call-element').remove();
  }
  
</script>