/**
 * @author Simon Schürpf
 */
    
navigationEaseOut = function() {
    $(this).parent().animate({
       height: '75px'
       }, 200);
}
    
navigationEaseIn = function() {
    $(this).parent().animate({
       height: '46px'
       }, 200);
};

$(document).ready(function() {
    $('#navigation ul li a').hover(navigationEaseOut, navigationEaseIn);
    $('a.email').nospam({
      replaceText: true,
      filterLevel: 'normal'
    });
});