(function() {
  var f = document.getElementById('cse-search-box');
  if (!f) {
    f = document.getElementById('searchstring');
    }
  if (f && f.q) {
    var q = f.q;
    var n = navigator;
    var l = location;
    var b = function() {
      if (q.value == '') {
	    q.className = "googleSearch googleLogo"; 
        }
      };
    var f = function() {
	  q.className = "googleSearch";
      };
    q.onfocus = f;
    q.onblur = b;
    if (!/[&?]q=[^&]/.test(l.search)) {
      b();
      }
    }
  })();