$(function() {

$(".submit").click(function() {
// captura as variaveis
var name = $("#name").val();
var email = $("#email").val();
var comment = $("#comment").val();
var url = $("#url").val();
var id_post = $("#id_post").val();

// prepara os dados par ao post
var dataString = 'name='+ name + '&email=' + email + '&comment=' + comment + '&url=' + url + '&id_post=' + id_post;
	
	if(name=='' || email=='' || comment=='')
     {
    alert('Por favor, preencha todos os campos obrigatórios');
     }
	else
	{
	$("#flash").show();
	$("#flash").fadeIn(400).html('<span class="loading"><img src="cms/coments/img/loading.gif" align="center"><br>Carregando coment&aacute;rio...</span>');
$.ajax({
		type: "POST",
		url: "cms/coments/commentajax.php",
		data: dataString,
		cache: false,
		success: function(html){
 
  $("ol#update").append(html);
  $("ol#update li:last").fadeIn("slow");
  document.getElementById('email').value='';
   document.getElementById('name').value='';
    document.getElementById('url').value='';
     document.getElementById('comment').value='';
	$("#name").focus();
 
  $("#flash").hide();
	
  }
 });
}
return false;
	});



});