var map;
var sm_markers = new Array();
var lg_markers = new Array();
var marker_switch_zoom_level = 6;

//------------------------
// 호텔 마커 아이콘
//------------------------
var sm_icon = null;
var sm_icon_width = 12;
var sm_icon_height = 13;
var sm_icon_image = '/images/gmap_point_daiwaresort_sm.gif';
var lg_icon = null;
var lg_icon_width = 32;
var lg_icon_height = 32;
var lg_icon_image = '/images/gmap_point_daiwaresort.png';

var airport_icon = null;
var airport_icon_width = 26;
var airport_icon_height = 26;
var airport_icon_image = 'http://www.travelomap.com/map/img/map/20110727135407.png';

//---------------------
// 지도 로드하기
//---------------------
var maps = {
	sm_markers: new Array(),
	sm_labels: new Array(),
	lg_markers: new Array(),
	airport_markers: new Array(),

	load: function() {
		var me = maps;
		var opt = {
			center: new google.maps.LatLng(36.8626, 134.0000),
			zoom: 4,
			mapTypeId: google.maps.MapTypeId.ROADMAP
		}
		map = new google.maps.Map(document.getElementById('map_canvas'), opt);
		google.maps.event.addListener(map,'zoom_changed', me.zoom_changed);

		//---------------------
		// 호텔 마커
		//---------------------
		for(var i in points) {
			me.create_marker(i,points[i]);
		}

		//---------------------
		// 공항 마커
		//---------------------
		for(var i in airports) {
			me.create_airport_marker(i,airports[i]);
		}
	},
	zoom_changed: function(e) { // 지도 줌레벨 변경 시 이벤트 처리
		var me = maps;

		maps.clear();

		var zoom = map.getZoom();
		if(zoom > marker_switch_zoom_level) {
			for(var i in maps.lg_markers) {
				maps.lg_markers[i].setVisible(true);
			}
			for(var i in maps.airport_markers) {
				maps.airport_markers[i].setVisible(true);
			}
		}
		else {
			for(var i in maps.sm_markers) {
				maps.sm_markers[i].setVisible(true);
			}
			for(var i in maps.airport_markers) {
				maps.airport_markers[i].setVisible(false);
			}
		}
		//if(zoom > 6) show_airport();
	},
	create_marker: function(i,r) {
		var point = new google.maps.LatLng(parseFloat(r.lat),parseFloat(r.lng));
		var sm_marker = new MarkerWithLabel({
			map: map,
			position: point,
			icon: sm_icon_image,
			title: r.title,
			flat: true,
			visible: true,
			labelVisible: false,
			labelContent: r.title,
			labelAnchor: new google.maps.Point(-18, 32),
			labelClass: 'label', // the CSS class for the label
			labelStyle: {opacity: 1.0}
		});
		maps.sm_markers.push(sm_marker);
		google.maps.event.addListener(sm_marker,'click',function(e) {
			marker_click(r.url);
		});

		var lg_marker = new MarkerWithLabel({
			map: map,
			position: point,
			icon: lg_icon_image,
			flat: true,
			visible: false,
			labelVisible: true,
			labelContent: r.title,
			labelAnchor: new google.maps.Point(-10, 29),
			labelClass: 'map_label', // the CSS class for the label
			labelStyle: {opacity: 1.0}
		});
		google.maps.event.addListener(lg_marker,'click',function(e) {
			marker_click(r.url);
		});
		maps.lg_markers.push(lg_marker);
	},
	create_airport_marker: function(i,r) {
		var point = new google.maps.LatLng(parseFloat(r.lat),parseFloat(r.lng));
		var marker = new MarkerWithLabel({
			map: map,
			position: point,
			icon: airport_icon_image,
			flat: true,
			visible: false,
			labelVisible: true,
			labelContent: r.title,
			labelAnchor: new google.maps.Point(-18, 34),
			labelClass: 'map_label_green', // the CSS class for the label
			labelStyle: {opacity: 1.0}
		});
		maps.airport_markers.push(marker);
	},
	clear: function() {
		for(var i in maps.lg_markers) {
			maps.lg_markers[i].setVisible(false);
		}
		for(var i in maps.sm_markers) {
			maps.sm_markers[i].setVisible(false);
		}
	}
}
function init_map() {
	maps.load();
	return;

	if(GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("map_canvas"));
		var center = new GLatLng(36.8626, 134.0000);
		map.setCenter(center, 4);
		map.setUIToDefault();

		GEvent.addListener(map,'mouseover',function() {
			map_mouseover();
		});
		GEvent.addListener(map,'mouseout',function() {
			map_mouseout();
		});
		GEvent.addListener(map,'zoomend',function() {
			map_zoomend();
		});

		sm_icon = new GIcon(G_DEFAULT_ICON);
		sm_icon.image = sm_icon_image;
		sm_icon.shadow = '';
		sm_icon.iconSize = new GSize(sm_icon_width,sm_icon_height);
		sm_icon.iconAnchor = new GPoint(sm_icon_width/2,sm_icon_height);

		lg_icon = new GIcon(G_DEFAULT_ICON);
		lg_icon.image = lg_icon_image;
		lg_icon.shadow = '';
		lg_icon.iconSize = new GSize(lg_icon_width,lg_icon_height);
		lg_icon.iconAnchor = new GPoint((lg_icon_width/2)-5,lg_icon_height);

		airport_icon = new GIcon(G_DEFAULT_ICON);
		airport_icon.image = airport_icon_image;
		airport_icon.shadow = '';
		airport_icon.iconSize = new GSize(airport_icon_width,airport_icon_height);
		airport_icon.iconAnchor = new GPoint((airport_icon_width/2)-5,airport_icon_height);

		//var marker = new GMarker(center,{icon:lg_icon,draggable:true});
		//map.addOverlay(marker);
		//var marker = new GMarker(center,{draggable:true});
		//map.addOverlay(marker);

		//---------------------
		// 호텔
		//---------------------
		for(var i in points) {
			show_marker(i,points[i]);
		}
	}
}
function map_mouseover() {
	$.gallery_stop();
}
function map_mouseout() {
	$.gallery_start();
}
//-------------------------
// 선택한 호텔로 이동하기
//-------------------------
function gmap_move(hotel_no) {
	for(var i in points) {
		var r = points[i];
		if(r.no == hotel_no) {
			map.setCenter(maps.lg_markers[i].getPosition());
			map.setZoom(12);
		}
	}
}
//---------------------
// 마커 클릭 시
//---------------------
function marker_click(url) {
	open_hotel_homepage(url);
}
//---------------------
// 라벨 클릭 시
//---------------------
function label_click(label) {
	var url = label.id;
	if(url != '') open_hotel_homepage(url);
}
//--------------------------
// 호텔 개별 홈페이지 열기
//--------------------------
function open_hotel_homepage(url) {
	window.open(WWW_DOMAIN_NAME+'/'+url);
}

//map.setCenter(bounds.getCenter(),map.getBoundsZoomLevel(bounds));