Workaround google script error by passing crafted (unused) params

The v1 API method "execute" needs an object as the third param to avoid
a TypeError.

www/js/search.js

@@ -183,10 +183,10 @@
 						trackQuery(q);
 					}
 					try {
-						activeSearch.execute(q);
+						activeSearch.execute(q, undefined, {});
 					} catch (e) {
-						console.log(e);
-						queryComplete({root: activeSearch.root});
+						console && console.log(e);
+						queryComplete(activeSearch);
 					}
 					directorySearch.execute(q);
 					$(wrapperMain).fadeIn();