// validateContactForm
    var messageHeader = ('The message could not be send because some information is missing:\r\n\n');
    var messageVoornaam = (' - You forgot to give your first name / initials.\r\n');
    var messageAchternaam = (' - You forgot to give your family name\r\n');
    var messageEmail = (' - You forgot to give your e-mail address\r\n');
    var messageEmailSpaces = (' - Your e-mail address should not contain any spaces\r\n');
    var messageLand = (' - You forgot to tell us which country you\'re from\r\n');
    var messageFooter = ('\nPlease fill in the missing information and submit your message again.');
    var buttonTextSending = ('Please wait while your message is being delivered...');

// kleurenVergelijkerInfo
    var messageSampleIsInChooser = 'This sample is in the colors and materials sampler.';
    var messageSampleIsNotInChooser = 'This sample is not in the colors and materials sampler.';
    var messageClickForEnlargement = 'Click to view an enlargemant';
    var messageOrToRemoveSampleFromChooser = 'or to remove this color from the sampler.';
    var messageOrToAddSampleToChooser = 'or to compare this color with other colors and materials.';

// kleurenVergelijkerDialog
    var addMessage = 'Do you want add this sample to the color and material sampler?';
    var addButton = 'Add sample';
    var removeMessage = 'Do you want to remove this sample from the color and material sampler?';
    var removeButton = 'Remove sample';
    var cancelButton = 'Cancel';

// getKleurstalenTellerTekst
    var messageSampleSentenceStart = 'The materials and color sampler ';
    var messageContainsNoSamples = 'does not yet contain any samples.';
    var messageContainsOneSample = 'contains one sample.';
    var messageContainsSamplesStart = 'contains ';
    var messageContainsSamplesEnd = ' samples.';

// showThumbText
    var messageShowThumbsNormalSize = 'show samples at normal size';
    var messageShowThumbsSmall = 'show small samples';
    var messageShowThumbsExtraSmall = 'show extra small samples';
    var messageShowThumbsLarge = 'show large samples';
    var messageShowThumbsExtraLarge = 'show very large samples';

// cookieClearAll
    var messageConfirmClearSampler = 'Do you really want to remove all samples from the sampler?';
    var messageAllSamplesRemoved = 'All samples have been removed from the material and color sampler.'