Solution to Error status zero when using Ajax with JQuery

Fix to return error zero for and AJax and JQuery ,

I have tried to run my following code simply on my PC desktop , and i was getting error file not found (404)
javascript code

$(document).ready(function(){
   $("button#b1").click(function(){
  $("div#d1").load("smallTable.html",function(responseTxt,statusTxt,xhr){
    if(statusTxt=="success")
      alert("File Loaded successfully!");
    if(statusTxt=="error")
      alert("Error: "+xhr.status+": "+xhr.statusText);
  });
 });
  
});
 

I moved the file smallTable.html to :
javascript code

$("div#d1").load("http://www.codemiles.com/smallTable.html",function(responseTxt,statusTxt,xhr){

I started to get error zero , i found that there is a security policy restrict the Ajax calls to be on the same server path. so i moved the original file and smallTable to same server and it works fine.