function Dummy() {
  
}
function Location_finder() {
  var self = this;

  this.g_map = this.root[0];
  this.g_directions = this.root.siblings('div#gdirections')[0];
  this.directions_form = this.root.siblings('form');
  this.starting_location = this.directions_form.find('input[name=startloc]');
  
  this.geocodes = new Array();
  this.markers = new Array();
  self.directions_service = null;
  self.directions_display = null;

	this.phys_lat = Number(this.root.children('.latt').html());
	this.phys_lng = Number(this.root.children('.long').html());

  this.start_up = function() {
    $.ajax({
      url: 'http://maps.google.com/maps/api/js?v=3.1&sensor=false&callback=Dummy',
      dataType: 'script',
      success: function() {setTimeout(self.build_map, 500);}
    });
    $(window).bind('unload', self.destroy_map);
  }

  this.destroy_map = function() {
    if ($.browser.msie && $.browser.version < 8) {
      google = null;
    } else {
      google.maps.Unload();
    }
  }

  this.build_map = function() {
    var myOptions = {
      zoom: 14,
      mapTypeId: google.maps.MapTypeId.ROADMAP,
      scrollwheel: false,
      backgroundColor: 'white'
    };
    self.g_map = new google.maps.Map(self.g_map, myOptions);
    self.directions_service = new google.maps.DirectionsService();
    self.directions_display = new google.maps.DirectionsRenderer();
    self.geocodes[0] = new google.maps.LatLng(self.phys_lat, self.phys_lng)
    self.markers[0] = new google.maps.Marker({
      position: self.geocodes[0],
      map: self.g_map,
      title: "Blue Olive PDX"
    });
    self.g_map.setCenter(self.geocodes[0], 11);
    self.directions_display.setMap(self.g_map);
    self.directions_display.setPanel(self.g_directions);
    self.directions_form.bind('submit', self.calcRoute);
  }
  
  this.calcRoute = function(e) {
    e.preventDefault();
    var request = {
      origin:self.starting_location.val(), 
      destination:self.geocodes[0],
      travelMode: google.maps.DirectionsTravelMode.DRIVING
    };
    self.directions_service.route(request, function(response, status) {
      if (status == google.maps.DirectionsStatus.OK) {
        self.directions_display.setDirections(response);
      }
    });
    return false;
  }
  
  return this;
}

function Home_slideshow() {
  var self = this;
  
  this.thumbs = this.root.children('div.thumbs').children();
  this.basin_holder = this.root.children('div.basins');
  this.basins = this.basin_holder.children();

  this.active_index = 0;
  this.auto_play_on = true;
  this.auto_play_ammount = 5000;

  this.start_up = function() {
    self.basin_setup();
    self.basins.eq(self.active_index).bind('reload', self.after_image_load);
    self.basins.eq(self.active_index).trigger('reload');
  }
  
  this.basin_setup = function() {
    for (var i = 0; i < self.thumbs.length; i++) {
      if (i === self.active_index) {self.thumbs.eq(i).addClass('active'); continue}
      var new_basin = new Image();
      new_basin.src = self.thumbs.eq(i).attr('href');
      self.basins.push(new_basin);
    }
  }

  this.after_image_load = function(e) {
    if (!e.currentTarget.complete && typeof e.currentTarget.complete == 'boolean') { $(e.currentTarget).bind('load', self.after_image_load); return false;}
    self.auto_play();
  }
  
  this.auto_play = function() {
    if (self.auto_time) {clearTimeout(self.auto_time);}
    if (self.auto_play_on) {
      self.auto_time = setTimeout(function(){self.basin_switch(self.active_index + 1);}, self.auto_play_ammount);
    }
  }
  
  this.slide_basin = function(e) {
    e.preventDefault();
    var me = $(e.currentTarget);
    if (me.hasClass('active')) {return false;}
    if (self.auto_time) {clearTimeout(self.auto_time);}
    self.basin_switch(me.prevAll().length);
  }
    
  this.basin_switch = function(new_index) {
    if (new_index >= self.thumbs.length) {new_index = 0;}
    else if (new_index < 0) {new_index = self.thumbs.length - 1}
    self.active_index = new_index;
    self.basin_holder.prepend(self.basins.eq(self.active_index).css({opacity : 1}));
    self.auto_play();
    self.basins.eq(self.active_index).bind('reloaded', self.basin_visiual_switch);
    self.basins.eq(self.active_index).trigger('reloaded');
  }

  this.basin_visiual_switch = function(e) {
    if (!e.currentTarget.complete && typeof e.currentTarget.complete == 'boolean') { $(e.currentTarget).bind('load', self.basin_visiual_switch); return false;}
    self.basins.eq(self.active_index).unbind();
    self.thumbs.eq(self.active_index).addClass('active');
    self.skch(self.basins.eq(self.active_index).siblings(), {opacity : 0}, function(){
      self.thumbs.eq(self.active_index).siblings().removeClass('active');
      self.basins.eq(self.active_index).siblings().remove();
    }, 1.3, 'easeOutCubic');
  }

  return this;
}