$(document).ready(function() {
  function success() {
    window.location = url;
  }
  function cancel() {
    var demoCancel = "http://haku.suomenlaki.com";
    var demoTestCancel = "http://test.suomenlaki.com";
    if(jQuery.browser.msie){
      history.back();
    }
    else{
    if(document.referrer.substring(0,26) == demoCancel) {
      if(jQuery.browser.msie){
        history.back();
      }else{
        history.go(-2);
      }
    }
    else if(document.referrer.substring(0,26) == demoTestCancel){      
        history.go(-2);
    } else {
      window.location = "http://www.suomenlaki.com";
    }
   }
  }
  var query = $.parseQuery();
  var url = originalUrl(query);
  if (query.fail) {
    $("#loginError").show();
  } else if (query.url) {
    $("#loginNotice").show();
  }
  acquireUserCredentials(success, cancel, "/ajaxLoginForm");    
});

var originalUrl = function(query) {
  var url = "";
  if (query.url) {
    url = query.url;
  } else {
    url = "/";
  }
  return url;
};