var BizGuide = {

  print: function (printPhotos)
  {
    if (printPhotos)
      $('bizguide').removeClassName('bizguide-no-print-photos');
    else
      $('bizguide').addClassName('bizguide-no-print-photos');
      
    window.print();
  }
}


var BizGuideEnquiry = {

  calcFunding: function()
  {
    var pv = safeParseFloat($F('property_value_field'));
    var m = safeParseFloat($F('mortgage_field'));
    var upv = pv > m ? pv - m : 0;
    var upv70 = 0.7 * upv;
    
    if (pv > 0)
    {
      $('unencumbered_property_value_field').setValue(formatCurrency(upv));
      $('unencumbered_property_value_70_percent_field').setValue(formatCurrency(upv70));
    }
    else
    {
      $('unencumbered_property_value_field').setValue('');
      $('unencumbered_property_value_70_percent_field').setValue('');
    }
    
    var cbd = safeParseFloat($F('cash_bank_deposits_field'));
    var fpo = safeParseFloat($F('family_private_other_field'));
    
    var available = upv70 + cbd + fpo;
    
    $('available_funds_field').setValue(formatCurrency(available));
  }
}