var Validations = {
  
  validatePlaceVacancyForm: function() {
    var errorMessage = '';
    if($F('company-name') == '') { errorMessage += '- Please enter a company name\n'; };
    if($F('contact-name') == '') { errorMessage += '- Please enter a contact name\n'; };
    if($F('contact-telephone') == '') { errorMessage += '- Please enter a contact telephone number\n'; };
    
    if(errorMessage.length == 0) {
      return true;
    } else {
      alert('Some errors occured with your submission, please check the following and try again: \n\n'+errorMessage);
      return false;
    }
  },
  
  validateContactUsForm: function() {
    var errorMessage = '';
    if($F('contact-name') == '') { errorMessage += '- Please enter a contact name\n'; };
    if($F('contact-email') == '') { errorMessage += '- Please enter a contact email address\n'; };
    if($F('contact-telephone') == '') { errorMessage += '- Please enter a contact telephone number\n'; };
    
    if(errorMessage.length == 0) {
      return true;
    } else {
      alert('Some errors occured with your submission, please check the following and try again: \n\n'+errorMessage);
      return false;
    }
  },
  
  validateApplicationForm: function() {
    var errorMessage = '';
    if($F('surname') == '') { errorMessage += '- Please enter a surname\n'; };
    if($F('forename') == '') { errorMessage += '- Please enter a forename\n'; };
    if($F('address') == '') { errorMessage += '- Please enter an address\n'; };
    if($F('postcode') == '') { errorMessage += '- Please enter a postcode\n'; };
    if($F('email') == '') { errorMessage += '- Please enter an email address\n'; };
    
    if(errorMessage.length == 0) {
      return true;
    } else {
      alert('Some errors occured with your submission, please check the following and try again: \n\n'+errorMessage);
      return false;
    }
  },
  
  validateNewsletterForm: function() {
    var errorMessage = '';
    if($F('surname') == '') { errorMessage += '- Please enter a surname\n'; };
    if($F('forename') == '') { errorMessage += '- Please enter a forename\n'; };
    if($F('email') == '') { errorMessage += '- Please enter an email address\n'; };
    
    if(errorMessage.length == 0) {
      return true;
    } else {
      alert('Some errors occured with your submission, please check the following and try again: \n\n'+errorMessage);
      return false;
    }
  }
  
}