Pass variable from get into ajax

Pass variable from get into ajax

I'm trying to check if a file exists and if it does set a variable (furl) to a string and if it doesn't to another string.

Furl isn't being found after the get runs.  How do I get the furl value into the ajax ?

  2. var curprotocol = window.location.protocol + '//';
  3. var curhostnm = window.location.hostname;
  4. var curpath = window.location.pathname;
  5. var curlseturl = curprotocol + curhostnm + curpath + 'includes/setsacookie.php';
  6.   console.log('CurSetUrl: ' + curlseturl);
  7. $.get(curlseturl)
  8.     .done(function() { 
  9.       // exists code
  10.       var furli = 'includes/setsacookie.php';
  11.       console.log('FinalUrl-Done: ' + furli);
  12.       var furl = furli;
  13.     }).fail(function() { 
  14.       // not exists code
  15.       var furli = curprotocol + curhostnm + 'includes/setsacookie.php';
  16.       console.log('FinalUrl-Fail: ' + furli);
  17.       var furl = furli;
  18.     });
  19.  console.log('Furl-Final: ' , furl);
  20.     $.ajax({
  21.       method: 'POST',
  22.       dataType: 'json',
  23.       processData: false,
  24.       contentType: false,
  25.       url: furl,
  26.       data: trackData
  27.     })
  28.     .done (function(data) {
  29.       if (data.exists == true) {$('.myclass').hide()}
  30.     })
  31.     .fail(function(data) {
  32.     });