/*
 * Apply the Google branding to the search box
 */
(function() {
  var f = document.getElementById('cse-search-box');
  if (!f) {
    f = document.getElementById('searchbox_demo');
  }
  
  if (f && f.q) {
    var q = f.q;
    var l = location;

    var b = function() {
      if (q.value == '') {
        q.style.background = 'url(http://www.berlindude.com/images/google_custom_search_watermark.gif) no-repeat 10px 6px';
      }
    };

    var f = function() {
      q.style.background = 'url(http://www.berlindude.com/images/search.gif) no-repeat top right';
    };

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