(function() {
  var f = document.getElementById('cse-search-box');

  if (f && f.q) {
    var q = f.q;
    var n = navigator;
    var l = location;

    var su = function () {
      var u = document.createElement('input');
      var v = document.location.toString();
      var existingSiteurl = /(?:[?&]siteurl=)([^&#]*)/.exec(v);
      if (existingSiteurl) {
        v = decodeURI(existingSiteurl[1]);
      }
      var delimIndex = v.indexOf('://');

      if (delimIndex >= 0) {
        v = v.substring(delimIndex + '://'.length, v.length);
      }

      u.name = 'siteurl';
      u.value = v;
      u.type = 'hidden';
      f.appendChild(u);
    };

    if (n.appName == 'Microsoft Internet Explorer') {
      var s = f.parentNode.childNodes;

      for (var i = 0; i < s.length; i++) {
        if (s[i].nodeName == 'SCRIPT' &&
            s[i].attributes['src'] &&
            s[i].attributes['src'].nodeValue == unescape('/scripts/google_site_search.js')) {
          su();
          break;
        }
      }
    } else {
      su();
    }

    if (n.platform == 'Win32') {
      q.style.cssText = 'border: 1px solid #7e9db9; padding: 2px;';
    }

    if (window.history.navigationMode) {
      window.history.navigationMode = 'compatible';
    }

    var b = function() {
      if (q.value == '') {
        q.style.background = '#FFFFFF url(/images/default/backgrounds/bg-google-site-search.gif) left no-repeat';
      }
    };

    var f = function() {
      q.style.background = '#ffffff';
    };

    q.onfocus = f;
    q.onblur = b;

    if (!/[&?]q=[^&]/.test(l.search)) {
      b();
    }
  }
})();