diff --git a/index.html b/index.html
index fb83623..593ea03 100644
--- a/index.html
+++ b/index.html
@@ -339,14 +339,7 @@
         $('#filterreset').on('click', function() {
             if ( $("body").attr("use") == "offline" ) {
                 $("#grid").empty();
-                $('#caption .stoke').html("resetting...please wait.");
-                $.get("presets/grid.html").done(function(html) {
-                    $("#grid").append(html);
-                    $('#caption .stoke').empty();
-                    $('#moduleSelect input:checkbox').prop('checked', true);
-                    $('.planetaryhour').on('click', SL.Calendar.hourInfo);
-                    if ( $('#calendar').data('isotope') ) $('#calendar').isotope('destroy');
-                });
+                if ( $('#calendar').data('isotope') ) $('#calendar').isotope('destroy');
             }
           $('.actionlistfilter input').prop('checked', false);
           $('.filteroptions input').prop('checked', false);
diff --git a/js/SL.Calendar.js b/js/SL.Calendar.js
index 284d3e4..bbd6650 100644
--- a/js/SL.Calendar.js
+++ b/js/SL.Calendar.js
@@ -40,6 +40,34 @@ SL.Calendar = (function() {
     .find('.col-sm-4').remove();
   }
 
+  /**
+   * loadPreset loads precalculated menubar, modals and hour grid
+   */
+  function loadPreset() {
+      if ( $("body").attr("use") == "offline" ) {
+          $('#caption .stoke').html("loading preset...please wait.");
+          $.get("presets/filtermenu.html").done(function(html) {
+              $("#filterList").empty();
+              $("#filterList").append(html);
+          });
+          $.get("presets/modals.html").done(function(html) {
+              $("#modals").empty();
+              $("#modals").append(html);
+          });
+          $.get("presets/grid.html").done(function(html) {
+              $("#grid").empty();
+              $("#grid").append(html);
+              $('#caption .stoke').empty();
+              $('#moduleSelect input:checkbox').prop('checked', true);
+              $('.planetaryhour').on('click', SL.Calendar.hourInfo);
+          });
+          $.getJSON("presets/ephemeris.json", function(json) {
+              Hours.moments = json.query;
+          });
+          if ( $('#calendar').data('isotope') ) $('#calendar').isotope('destroy');
+      }
+  }
+
   /**
    * resetWindow function simulates a resizing of the browser window. Needed hack for a display glitch in the modals.
    */
@@ -262,9 +290,10 @@ SL.Calendar = (function() {
         NProgress.done();
         clearTimeout(timeout);
         $('#caption .stoke').empty();
-        if ( $("body").attr("use") == "download" )
+        if ( $("body").attr("use") == "download" ) {
             SL.Calendar.download( $("#grid").html(), "grid.html", "skip", "html", "text/html; charset=utf-8");
             SL.Calendar.download(Hours.moments, "ephemeris");
+        }
       }
     }
 
@@ -385,9 +414,10 @@ SL.Calendar = (function() {
           modal(plugin, definitions);
         }
       });
-      if ( $("body").attr("use") == "download" )
-      SL.Calendar.download( $("#filterList").html(), "filtermenu.html", "skip", "html", "text/html; charset=utf-8");
-      SL.Calendar.download( $("#modals").html(), "modals.html", "skip", "html", "text/html; charset=utf-8");
+      if ( $("body").attr("use") == "download" ) {
+          SL.Calendar.download( $("#filterList").html(), "filtermenu.html", "skip", "html", "text/html; charset=utf-8");
+          SL.Calendar.download( $("#modals").html(), "modals.html", "skip", "html", "text/html; charset=utf-8");
+      }
     }
 
     /**
@@ -522,20 +552,9 @@ SL.Calendar = (function() {
         extend(m, eval('module_'+m));
       });
       $('[data-toggle="tooltip"]').tooltip();
-      if ( $("body").attr("use") == "offline" ) {
-          $('#caption .stoke').html("loading preset...please wait.");
-          $.get("presets/filtermenu.html").done(function(html) {$("#filterList").append(html);});
-          $.get("presets/modals.html").done(function(html) {$("#modals").append(html);});
-          $.get("presets/grid.html").done(function(html) {
-              $("#grid").append(html);
-              $('#caption .stoke').empty();
-              $('#moduleSelect input:checkbox').prop('checked', true);
-              $('.planetaryhour').on('click', SL.Calendar.hourInfo);
-          });
-          $.getJSON("presets/ephemeris.json", function(json) {
-              Hours.moments = json.query;
-          });
-      }
+      loadPreset();
+      if ( $("body").attr("use") == "offline" )
+        $("#filterreset").closest('li').before('<li><p class="navbar-btn"><a class="btn btn-default" id="preset" onClick="SL.Calendar.preset()" href="#"><span class="glyphicon glyphicon-open"></span> Load Preset</a></p></li>');
     }
 
     /**
@@ -642,6 +661,7 @@ SL.Calendar = (function() {
     about               : about,
     getGeoCode          : getGeoCode,
     reset               : resetWindow,
+    preset              : loadPreset,
     modules             : Module.load,
     comboFilter         : Filter.comboFilter,
     hourInfo            : Hour.info,