$(document).ready(function(){
$('.contact-form').ketchup({
	initialPositionContainer: function(errorContainer, field) {
  		var fOffset = field.offset();
  		errorContainer.css({
  			left:field.width() - 20 + errorContainer.width(),
  			top: 20 - errorContainer.height()
  		});
  	},
  	positionContainer: function(errorContainer, field) {
		errorContainer.animate({
			top:15 - errorContainer.height()
		});
  	}
});

$.fn.ketchup.messages = {
		'required': 'Campo requerido',
		'email' : 'E-mail inválido'
}
});