function languageUpdate()
{
var data = $( '#langContainer').find('input').serialize();
$.ajax({
type: "POST",
url: "languageAjax.php?update",
data: data,
success: function(msg)
{
alert(msg);

}
});

}

function languageAdd()
{
var lang = $( '#languageName').attr( 'value');
var skill = $( '#languageSkill').attr( 'value');

var full = lang+'_'+skill;

$( '#langContainer').append( '<div><input name="languages[]" class="language" value="'+full+'" />'+full+' <button name="languageDelete">Usuń</button></div>');

languageUpdate();
}