gistfile1.txt

  var applyAllFilters = function() {
    _.each(visibleMarkers(), function(marker) {
      Gmaps.map.showMarker(marker)
    })
  };

  var visibleMarkers = function() {
    var filtered = _.reject(Gmaps.map.markers, function(marker) {
      return marker.revenue < PriceRangeFilter.min || marker.revenue > PriceRangeFilter.max;
    });
    filtered = _.reject(filtered, function(marker) {
      return marker.days_since < DateRangeFilter.recent || marker.days_since > DateRangeFilter.oldest
    });
    _.each(AllPropertyFilters, function(filter){
      filtered = _.reject(filtered, function(marker) {
        return marker[filter.name] == filter.value && filter.shouldShow == "unchecked"
      });
    });
  };