$(document).ready(function(){
	$('.carte-message').keyup(function(){
		var max = parseInt($(this).attr('maxlength'));
		if($(this).val().length > max){
			$(this).val($(this).val().substr(0, $(this).attr('maxlength')));
		}
        
        var lang = $('.charsRemaining').attr('lang');
        
        if(lang == 'fr'){
          $('.charsRemaining small em').html( 'Vous avez ' + (max - $(this).val().length) + ' charactères restants');
        }
		else{
          $('.charsRemaining small em').html('You have ' + (max - $(this).val().length) + ' characters remaining');
        }
	});
});