รบกวนช่วยดู code ajax ตัวนี้ให้หน่อยครับ ๆ มันพิมตัวอักษรบางตัวไม่ติดเช่า

$(function(){  
$("#localtion").click(function () {
	$("#select-location").toggle("slow");
	$("#form-localtion").val(""); 
});
}); 
////////////////////////////////////////////
$(function() {
$("#btn_message_post").click(function() {

var boxval = $("#message-form").val() + $("#location-form").val();

var dataString = 'message-form=' + boxval;

if(boxval=='')
{
alert("Please Enter Some Text");
}
else
{
$("#flash").show();
$("#flash").fadeIn(400).html('<img src="https://fbstatic-a.akamaihd.net/rsrc.php/v2/y9/r/jKEcVPZFk-2.gif" align="absmiddle"> <span class="loading">Loading Comment...</span>');

$.ajax({
type: "POST",
url: "./request/message-form.php",
data: dataString,
cache: false,
success: function(html){
$("ol#update").prepend(html);
$("ol#update li:first").slideDown("slow");
document.getElementById('message-form').value='';
document.getElementById('location-form').value='';
document.getElementById('message-form').focus();
document.getElementById('location-form').focus();
$("#flash").hide();
}
});
} return false;
});
});