Revert "Fix query string search"

This reverts commit f2f4e5b.

public/js/main.js

@@ -114,16 +114,10 @@
     setupMouseEvents();
   }
 
-  function animateTop() {
-    $('.container.home').animate({ 'marginTop': '0px' }, 200);
-  }
-
   var algolia = new AlgoliaSearch('2QWLVLXZB6', '2663c73014d2e4d6d1778cc8ad9fd010', { dsn: true }); // public/search-only credentials
   var index = algolia.initIndex('libraries');
   var lastQuery;
-
   function searchHandler(ev) {
-    animateTop();
     $('.container.home').animate({ 'marginTop': '0px' }, 200);
     // cleanup URL hash if present
     location.hash = ''
@@ -142,12 +136,11 @@
   $('#search-box').on('keyup change', searchHandler);
 
   // Perform searches automatically based on the URL hash
-  if (location.search.length > 1) {
-    var query = decodeURIComponent(location.search).toLowerCase().match(/q=([^&]+)/);
+  if (location.hash.length > 1) {
+    var query = location.hash.match(/q=([\w+]+)/)
     if (query) {
-      query = query[1].replace(/\+/, ' ');
-      $('#search-box').val(query);
-      animateTop();
+      query = query[1].replace(/\+/, ' ')
+      $('#search-box').val(query)
       index.search(query, displayMatchingLibraries, { hitsPerPage: 20 });
     }
   }