title: Getting current URL using Jquery
body: <p>I am very new in javascript and jquery. </p>
  
  <pre><code>$.getJSON("idcheck.php?callback=?", { url:  /*i want full url to be print*/ }, function(json){
    //alert(json.message);
  });
  </code></pre>
  
  <p>How do i get current full url on page on after url: in above?</p>
  
  <p>Thank you</p>