Make ZoomSlider use View2D value/resolution funcs

examples/zoomslider.js

@@ -12,12 +12,9 @@ goog.require('ol.source.MapQuestOpenAerial');
  * @return {ol.Map} The ol.Map instance.
  */
 var createMap = function(divId) {
-  var source, layer, map, zoomslider, resolutions, minRes, maxRes;
+  var source, layer, map, zoomslider, resolutions;
 
   source = new ol.source.MapQuestOpenAerial();
-  // These are the min and max resolutions of MapQuestOpenAerial
-  minRes = 0.5971642834779395;
-  maxRes = 156543.03392804097;
   layer = new ol.layer.TileLayer({
     source: source
   });
@@ -30,8 +27,6 @@ var createMap = function(divId) {
     })
   });
   zoomslider = new ol.control.ZoomSlider({
-    minResolution: minRes,
-    maxResolution: maxRes,
     map: map
   });
   return map;