geodata-for-ip/gapi/geocoding.js

	var map;
	var mapTypeIds;
	var msg;
	var buttons;
	var counter;
	var lastMarker = null;
	var serverMarker;
	var myMarker;
	var linePath;
	var linePathArray = new Array();

    var pluginInstalled = false;
    var pluginEnabled = false;
    var pluginVersion = '';
	var pluginMIME = 'application/real-ip-lookup';

	function scanForPlugin() {
		try	{
			if (navigator.mimeTypes[pluginMIME]) pluginInstalled = true; else pluginInstalled = false;
			if (navigator.mimeTypes[pluginMIME].enabledPlugin) pluginEnabled = true; else pluginEnabled = false;
			ver = navigator.mimeTypes[pluginMIME].enabledPlugin.description.split('[');
			if (ver.length == 2)
			{
				ver = ver[1].split(']');
				if (ver.length == 2) pluginVersion = ver[0];
			}
		} catch(e) {
        	pluginInstalled = false;
			pluginEnabled = false;
		}
	}

	function getParam(name) {
		name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
		var regexS = "[\\?&]"+name+"=([^&#]*)";
		var regex = new RegExp(regexS);
		var results = regex.exec(window.location.href);
		if(results == null) return ''; else return decodeURI(results[1]);
	}

	function saveToCache(host, data) {
		if (data != '')
		widget.preferences.setItem(host, data);
	}

	function loadFromCache(host, ip) {
		return widget.preferences.getItem('host_' + host + '_' + ip);
	}

    function gd4ip(data, hop, noruua) {
//		opera.postError('hop: ' + hop + ', data: ' + data);
		if (data == 'timeout')
		{
			var latlng = new google.maps.LatLng(0, 0);
			linePathArray[hop] = latlng;
		}
		else
		{
			try { data = JSON.parse(data) } catch(e) { data = JSON.parse('{}') }
			noruua = noruua || 0;
    		var cc = data.countryCode;
			var ia = data.ipAddress;

    		if (data.statusCode != 'OK' || cc == '') widget.preferences.removeItem('host_tracert_' + ia);

			if ((cc.toLowerCase() == 'ru' || cc.toLowerCase() == 'ua' || cc == '') & noruua != 1)
			{
				var cdata = loadFromCache('tracertRUUA', ia);
				if (!cdata)
				{
					var req = new XMLHttpRequest();
					req.onreadystatechange = function()
				    {
						if (req.readyState == 4)
						{
							clearTimeout(reqTimeout);
							if (req.responseText != '')
								var xmldata = (new XMLSerializer()).serializeToString(req.responseXML);
							else
								var xmldata = '';
							if (xmldata.indexOf('RU') != -1 || xmldata.indexOf('UA') != -1)
							{
								saveToCache('host_tracertRUUA_' + ia, xmldata);
								gd4ipRUUA(xmldata, hop);
							} else gd4ip(data, hop, 1);
						}
				    }
					if (ia != '')
					{
						req.open('GET', 'http://ipgeobase.ru:7020/geo?ip=' + ia, true);
						var timeoutFunc = function(){
							req.abort();
							gd4ip(data, hop, 1);
						}
						var reqTimeout = setTimeout(timeoutFunc, 10000);
						req.send(null);
					}
				} else
				if (cdata.indexOf('RU') != -1 || cdata.indexOf('UA') != -1)
					gd4ipRUUA(cdata, hop);
				else
					gd4ip(data, hop, 1);
			}
            else
			{
				if (lastMarker == null)
					var latlng = new google.maps.LatLng(getParam('lat2'), getParam('long2'));
				else
				{
					if (data == 'timeout')
						var latlng = new google.maps.LatLng(0, 0);
					else
						var latlng = new google.maps.LatLng(data.latitude, data.longitude);
				}
				linePathArray[hop] = latlng;
				lastMarker = hop;
			}
		}
    }

    function gd4ipRUUA(data, hop) {
    	var xmlobj = (new DOMParser()).parseFromString(data, 'text/xml');
		var iptag = xmlobj.getElementsByTagName('ip')[0];

		if (lastMarker == null)
			var latlng = new google.maps.LatLng(getParam('lat2'), getParam('long2'));
		else
			var latlng = new google.maps.LatLng(iptag.getElementsByTagName('lat')[0].textContent, iptag.getElementsByTagName('lng')[0].textContent);
		linePathArray[hop] = latlng;
		lastMarker = hop;
    }

    function visualTrace(ip, hops) {
		if (counter >= 30)
		{
			$(msg).remove();
			buttons.show('fade');
			return;
		}
		if (linePathArray.length < hops)
		{
			$(msg).html('' + i18n.tracert_wait + (30 - counter).toString() + ' ' + i18n.tracert_sec + '...');
			counter++;
			setTimeout(function() { visualTrace(ip, hops) }, 1000, ip, hops);
			return;
		}

		$(msg).html('' + i18n.tracert_vis + '');
		serverMarker.setMap(null);
		myMarker.setMap(null);
		linePath.setMap(null);

		google.maps.event.clearListeners(linePath, 'mouseover');
		google.maps.event.clearListeners(linePath, 'mousemove');
		google.maps.event.clearListeners(linePath, 'mouseout');

	   	switch (widget.preferences.gd4ip_visproc) {
			case '1': var delay = 1000; break;
			case '2': var delay = 0; break;
			default: var delay = 1000;
		}

		var tocorrect = 0;
		var lastpoint;
		var lastvalidindex;

		for (var k = 0; k < linePathArray.length; k++)
		{
			try {
				if (!linePathArray[k]) continue;
				if (linePathArray[k].lat() != 0 & linePathArray[k].lng() != 0 & typeof linePathArray[k] != 'undefined')
				lastvalidindex = k;
			} catch(e) {
				opera.postError(e.message);
				$(msg).remove();
				buttons.show('fade');
			}
		}

		for (var j = 0; j < linePathArray.length; j++)
		try {
			var latlngj = linePathArray[j];
			if (j == 0 & !latlngj) break;

			if (latlngj.lat() == 0 || latlngj.lng() == 0 || typeof latlngj == 'undefined') tocorrect++; else
			if (j == 0)
			{
				var myOptions = {
					scaleControl: true,
					zoom: 4,
					center: new google.maps.LatLng(0,0),
					mapTypeId: map.getMapTypeId(),
					mapTypeControlOptions: { mapTypeIds: mapTypeIds }
				};

				map = new google.maps.Map(document.getElementById('map_canvas'), myOptions);
			    MapSetTypes();
				google.maps.event.addListener(map, "maptypeid_changed", toggleOverlay);

				var visPath = new google.maps.Polyline({
					clickable: false,
					geodesic: true,
					map: map,
					strokeColor: '#7CD430',
					strokeOpacity: 0.5,
					strokeWeight: 4
				});

				if (delay == 1000) map.panTo(latlngj);
				lastpoint = latlngj;
				visPath.getPath().push(latlngj);

				var marker = 'marker2.png';
				var startMarker = new google.maps.Marker({
					position: latlngj,
					icon: marker,
					map: map,
					title: ip,
					zIndex: 0
				});
			} else {
			lastpoint = latlngj;
			setTimeout(function(latlngj, j, ip) {
                if (j == lastvalidindex)
				{
					$(msg).remove();
					buttons.show('fade');
				}

                if (delay == 1000) map.panTo(latlngj);
				visPath.getPath().push(latlngj);

				var marker = 'marker3.png';
				var nextMarker = new google.maps.Marker({
					position: latlngj,
					icon: marker,
					map: map,
					title: j.toString()
				});

				var labeloffset = 0;
	            for (var i = j - 1; i >= 0; i--)
				if (latlngj.equals(linePathArray[i])) labeloffset -= 20;

				var labelOptions = {
					content: j.toString(),
					boxStyle: {
						backgroundColor: "#BFF5A1",
						opacity: 0.8,
						border: "1px solid #27351F",
						textAlign: "center",
						fontSize: "12px",
						fontWeight: 'normal',
						fontFamily: 'Arial',
						width: "20px",
						height: "15px",
						padding: "2px",
						margin: 0,
						zIndex: 100 + j
					},
					disableAutoPan: true,
					pixelOffset: new google.maps.Size(-13, -40 + labeloffset),
					position: latlngj,
					closeBoxURL: '',
					isHidden: false,
					pane: 'mapPane',
					enableEventPropagation: true
				};

				var ibLabel = new InfoBox(labelOptions);
				ibLabel.open(map);
			}, delay * (j + 1 - tocorrect), latlngj, j, ip);
			}
		} catch(e) {
			opera.postError(e.message);
			$(msg).remove();
			buttons.show('fade');
		}
		if (delay == 0 & typeof lastpoint != 'undefined') map.panTo(lastpoint);
	}

	function fetchData(ip, hop) {
		var cdata = loadFromCache('tracert', ip);
//		opera.postError('ip: ' + ip + '| hop: ' + hop + ' | cdata: ' + cdata);
		if (ip == '0.0.0.0') gd4ip('timeout', hop); else
		if (!cdata)
		{
			var req = new XMLHttpRequest();
			req.onreadystatechange = function()
		    {
				if (req.readyState == 4 & req.status == 200)
				{
					//opera.postError('hop: ' + hop + ' | cdata: ' + req.responseText);
					saveToCache('host_tracert_' + ip, req.responseText);
			    	if (req.responseText != '') gd4ip(req.responseText, hop);
				}
		    }

			if (ip != '')
			req.open('GET', 'http://api.ipinfodb.com/v3/ip-city/?key=5e0283124cdb3106600b706da5a3846d3b10675a8a68076459ceb4bc3722fec5&ip='+ip+'&format=json', true);
			req.send(null);
		} else gd4ip(cdata, hop);
	}

	function doCallback(ip, lookup)
	{
		var tracert = JSON.parse('{}');
//		function callbackFunction(result) {
//			opera.postError('result: ' + result);
//			tracert = JSON.parse(result);
//		}
		try {
			lastMarker = null;
			linePathArray = new Array();
			counter = 0;

			var plugin = document.getElementById('plugin');
			var MyIPTools = plugin.MyIPTools();
			var resp;
			resp = MyIPTools.hostTracertInit(ip);
			if (resp == '' || typeof resp == 'undefined') opera.postError('Error: no Init confirmation'); else
			{
				fetchData(ip, 0);

                buttons.hide();
				$('.ui-dialog-buttonset').append(msg);
				msg.innerHTML = '' + i18n.tracert_getdata +'';
				$(msg).css({'height': '100%', 'padding': '15px'});

				trbody = document.getElementById('trbody');
				trbody.innerHTML = '';
				newtr = document.createElement('tr');
				if (lookup)
					newtr.innerHTML = '
				else
					newtr.innerHTML = '
				trbody.appendChild(newtr);

				try { resp = JSON.parse(resp) } catch(e) { resp = JSON.parse('{}') }
				var tocount = 0;

				if (resp.Status != 'OK') opera.postError('Init: ' + resp.Error);
				for(var i = 1; i <= 30; i++)
				{
					resp = MyIPTools.hostTracert(ip, i, lookup);
					if (resp != '' & typeof resp != 'undefined')
					{
						if (tocount == 5) break;
						try { resp = JSON.parse(resp) } catch(e) { resp = JSON.parse('{}') }
						if (typeof resp.Error != 'undefined' & resp.Error != '')
						{
							opera.postError('Error: ' + resp.Error);
	   	                 	break;
						}
						if (resp.hop < i) break;

						if (typeof resp.response != 'undefined' & resp.response != '')
						{
							tocount++;
							resp.saddr = i18n.tracert_timeout;
							resp.hostname = '-';
							fetchData('0.0.0.0', i);
						}
						else
						{
							fetchData(resp.saddr, i);
							tocount = 0;
						}

						var newtr = document.createElement('tr');
						newtr.innerHTML = '
						if (resp.retr1 == '*')
							newtr.innerHTML += '
						else
							newtr.innerHTML += '
						if (resp.retr2 == '*')
							newtr.innerHTML += '
						else
							newtr.innerHTML += '
						if (resp.retr3 == '*')
							newtr.innerHTML += '
						else
							newtr.innerHTML += '

                        if (lookup)
							newtr.innerHTML += '
						else
							newtr.innerHTML += '

						$(newtr).appendTo($(trbody)).hide().fadeIn('fast');

						trarea.scrollTop = trarea.scrollHeight;
					} else break;
				}
				resp = MyIPTools.hostTracertUnInit();
				if (resp != '' & typeof resp != 'undefined')
					try { resp = JSON.parse(resp) } catch(e) { resp = JSON.parse('{}') }
				else
					opera.postError('Error: no UnInit confirmation');

				if (resp.Status != 'OK') opera.postError('UnInit: ' + resp.Error);
				setTimeout(function() { visualTrace(ip, i) }, 1000, ip, i);
			}
		} catch(e) {
			opera.postError(e.message);
			buttons.show('fade');
			alert(i18n.plugin_error);
		}
	}

	function MapSetTypes()
	{
		map.mapTypes.set('OSM0', new google.maps.ImageMapType({
			alt: 'wikimapia.org',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				if (i18n.code == 2) lang = '1'; else lang = '0';
				return 'http://i' + (coord.x%4 + (coord.y%4)*4) + '.wikimapia.org/?x=' + coord.x + '&y=' + coord.y + '&zoom=' + zoom + '&lng=' + lang;
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Wikimapia',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM0h', new google.maps.ImageMapType({
			alt: 'wikimapia.org',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['0', '1', '2', '3'];
//				return 'http://mt' + CDN[Math.floor(Math.random()*4)] + '.google.com/vt/lyrs=t@128,r@169000000&src=apiv3&z=' + zoom + '&x=' + coord.x + '&y=' + coord.y + '&hl=' + lang;
				if (i18n.code == 2) lang = 'ru'; else lang = 'en';
				return 'http://khm' + CDN[Math.floor(Math.random()*4)] + '.google.com/kh/v=118&z=' + zoom + '&x=' + coord.x + '&y=' + coord.y + '&hl=' + lang;
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Wikimapia Hybrid',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM1', new google.maps.ImageMapType({
			alt: 'osm.org',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tile.openstreetmap.org/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'OpenStreetMap',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM2', new google.maps.ImageMapType({
			alt: 'thunderforest.com',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tile3.opencyclemap.org/landscape/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Landscape Map',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM3', new google.maps.ImageMapType({
			alt: 'mapquest.com',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['1', '2', '3', '4'];
				return 'http://mtile0' + CDN[Math.floor(Math.random()*4)] + '.mqcdn.com/tiles/1.0.0/vx/map/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'MapQuest',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM3h', new google.maps.ImageMapType({
			alt: 'mapquest.com',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['1', '2', '3', '4'];
				return 'http://mtile0' + CDN[Math.floor(Math.random()*4)] + '.mqcdn.com/tiles/1.0.0/vx/sat/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'MapQuest Hybrid',
			maxZoom: 12
		}));
		map.mapTypes.set('OSM4', new google.maps.ImageMapType({
			alt: 'maps.cloudmade.com',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tile.cloudmade.com/fa327a1372b64fe79e3a5d0838a87005/1/256/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'CloudMade',
			maxZoom: 18
		}));
		map.mapTypes.set('OSM4f', new google.maps.ImageMapType({
			alt: 'maps.cloudmade.com',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tile.cloudmade.com/fa327a1372b64fe79e3a5d0838a87005/53777/256/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'CloudMade Fresh',
			maxZoom: 18
		}));

		function eqt(z, x, y) {
			NUM_CHAR = ['0', '1', '2', '3'];
			var tn = Array(), num;
			for (var i = z - 1; i >= 0; i--)
			{
				num = (x % 2) | ((y % 2) << 1);
				tn[i] = NUM_CHAR[num];
				x = x >> 1;
				y = y >> 1;
			}
			return tn.join('');
		}
		map.mapTypes.set('OSM5', new google.maps.ImageMapType({
			alt: 'www.bing.com/maps/',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['0', '1', '2', '3'];
				return 'http://r' + CDN[Math.floor(Math.random()*4)] + '.ortho.tiles.virtualearth.net/tiles/r' + eqt(zoom, coord.x, coord.y) + '.png?g=858&lbl=l1';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Bing',
			minZoom: 1,
			maxZoom: 19
		}));
		map.mapTypes.set('OSM5h', new google.maps.ImageMapType({
			alt: 'www.bing.com/maps/',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['0', '1', '2', '3'];
				return 'http://h' + CDN[Math.floor(Math.random()*4)] + '.ortho.tiles.virtualearth.net/tiles/h' + eqt(zoom, coord.x, coord.y) + '.png?g=858&lbl=l1';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Bing Hybrid',
			minZoom: 1,
			maxZoom: 19
		}));
		map.mapTypes.set('OSM6', new google.maps.ImageMapType({
			alt: 'MapBox Streets',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tiles.mapbox.com/v3/examples.map-vyofok3q/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'MapBox Streets',
			maxZoom: 17
		}));	
			
		map.mapTypes.set('RD1', new google.maps.ImageMapType({
			alt: 'Pirate Map',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tiles.mapbox.com/v3/aj.Sketchy2/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Pirate Map',
			maxZoom: 6
		}));
		map.mapTypes.set('RD2', new google.maps.ImageMapType({
			alt: 'Population Fire',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tiles.mapbox.com/v3/aj.population-fire/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Population Fire',
			maxZoom: 6
		}));
		map.mapTypes.set('RD3', new google.maps.ImageMapType({
			alt: 'Contour Map',
			isPng: true,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c'];
				return 'http://' + CDN[Math.floor(Math.random()*3)] + '.tiles.mapbox.com/v3/herwig.map-olatzdh8/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Contour Map',
			maxZoom: 17
		}));
		map.mapTypes.set('RD4', new google.maps.ImageMapType({
			alt: 'Watercolor',
			isPng: false,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c', 'd'];
				return 'http://' + CDN[Math.floor(Math.random()*4)] + '.tile.stamen.com/watercolor/' + zoom + '/' + coord.x + '/' + coord.y + '.jpg';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Watercolor',
			minZoom: 1,
			maxZoom: 18
		}));
		map.mapTypes.set('RD5', new google.maps.ImageMapType({
			alt: 'OSM Coverage',
			isPng: false,
			getTileUrl: function(coord, zoom) {
				CDN = ['a', 'b', 'c', 'd'];
				return 'http://' + CDN[Math.floor(Math.random()*4)] + '.tiles.mapbox.com/v3/saman.map-nzxr8zw8/' + zoom + '/' + coord.x + '/' + coord.y + '.jpg';
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'OSM Coverage',
			maxZoom: 6,
			minZoom: 3
		}));
/*
		map.mapTypes.set('OSMx', new google.maps.ImageMapType({
			alt: 'yandex.ru',
			isPng: false,
			getTileUrl: function(coord, zoom) {
				CDN = ['1', '2', '3', '4'];
				return 'http://vec0' + CDN[Math.floor(Math.random()*4)] + '.maps.yandex.net/tiles?l=map&v=2.24.0&x=' + coord.x + '&y=' + coord.y + '&z=' + zoom;
			},
			tileSize: new google.maps.Size(256, 256),
			name: 'Yandex Map [RU]',
			maxZoom: 17
		}));
*/
    }

	function toggleOverlay()
	{
		if (map.getMapTypeId() == 'OSM0h')
		{
			var mapoverlay = new google.maps.ImageMapType({
				getTileUrl: function(coord, zoom) {
					if (i18n.code == 2) lang = '1'; else lang = '0';
					return 'http://i' + (coord.x%4 + (coord.y%4)*4) + '.wikimapia.org/?type=hybrid&x=' + coord.x + '&y=' + coord.y + '&zoom=' + zoom + '&lng=' + lang;
				},
				tileSize: new google.maps.Size(256, 256),
				isPng: true,
				maxZoom: 20,
				name: 'Satellite Overlay',
				alt: ''
			});
			map.overlayMapTypes.setAt(0, mapoverlay);
		} else
		if (map.getMapTypeId() == 'OSM3h')
		{
			var mapoverlay = new google.maps.ImageMapType({
				getTileUrl: function(coord, zoom) {
					CDN = ['1', '2', '3', '4'];
					return 'http://mtile0' + CDN[Math.floor(Math.random()*4)] + '.mqcdn.com/tiles/1.0.0/vx/hyb/' + zoom + '/' + coord.x + '/' + coord.y + '.png';
				},
				tileSize: new google.maps.Size(256, 256),
				isPng: true,
				maxZoom: 20,
				name: 'Labels Overlay',
				alt: 'Labels Overlay'
			});
			map.overlayMapTypes.setAt(0, mapoverlay);
		} else
		{
			map.overlayMapTypes.setAt(0, null);
		}
	}

$(function(){
	if (getParam('tracert') == 1)
	{
		$('#terminal').attr('title', i18n.tracert + ' [' + getParam('hostName1') + ']');
		var btns = {};
		btns[i18n.tracert_btn1] = function() { doCallback(getParam('ipAddress1'), true) };
		btns[i18n.tracert_btn2] = function() { doCallback(getParam('ipAddress1'), false) };
		$('#terminal').dialog({
			autoOpen: false,
			draggable: true,
			resizable: true,
			closeOnEscape: false,
			position: ['right',30],
			maxWidth: 1225,
			maxHeight: 400,
			minWidth: 660,
			minHeight: 200,
			buttons: btns
		});
		$('.ui-dialog-titlebar-close').hide();
		setTimeout(function(){
			$('#terminal').dialog('widget').css({"position": "absolute", "width": "700px", "height": "auto", "top": "55px", "right": "30px"}).fadeTo(500, 0.9);
		}, 750);

		lastMarker = null;
		buttons = $('.ui-dialog-buttonset button');
		msg = document.createElement('div');

		scanForPlugin();
		if (pluginInstalled == false || pluginEnabled == false)
		{
			buttons.hide();
			$(msg).html('' + i18n.tracert_plugin + '');
			$('#wrapContent').hide();
			$('#terminal').dialog('option', {resizable: false});
			$('.ui-dialog-buttonset').append(msg);
		} else if (pluginVersion != '1.0.2.0')
		{
			buttons.hide();
			$(msg).html('' + i18n.tracert_pluginver + '');
			$('#wrapContent').hide();
			$('#terminal').dialog('option', {resizable: false});
			$('.ui-dialog-buttonset').append(msg);
		}
	}

	if (getParam('lat2') == '' || getParam('long2') == '' || (getParam('lat2') == '0' & getParam('long2') == '0'))
	var dopath = false; else var dopath = true;

	var latlng1 = new google.maps.LatLng(getParam('lat1'), getParam('long1'));
	if (dopath) var latlng2 = new google.maps.LatLng(getParam('lat2'), getParam('long2'));

	mapTypeIds = [];
	for(var type in google.maps.MapTypeId) {
		mapTypeIds.push(google.maps.MapTypeId[type]);
	}
	mapTypeIds.push('OSM0');
	mapTypeIds.push('OSM0h');
	mapTypeIds.push('OSM1');
	mapTypeIds.push('OSM2');
	mapTypeIds.push('OSM3');
	mapTypeIds.push('OSM3h');
	mapTypeIds.push('OSM4');
	mapTypeIds.push('OSM4f');
	mapTypeIds.push('OSM5');
	mapTypeIds.push('OSM5h');
	mapTypeIds.push('OSM6');
	if (widget.preferences.gd4ip_unusualmaps == '1')
	{
		mapTypeIds.push('RD1');
		mapTypeIds.push('RD2');
		mapTypeIds.push('RD3');
		mapTypeIds.push('RD4');
		mapTypeIds.push('RD5');
	}

   	switch (widget.preferences.gd4ip_defmap) {
		case '0': var mapDefType = google.maps.MapTypeId.ROADMAP; break;
		case '1': var mapDefType = google.maps.MapTypeId.TERRAIN; break;
		case '2': var mapDefType = google.maps.MapTypeId.HYBRID; break;
		case '3': var mapDefType = 'OSM0'; break;
		case '4': var mapDefType = 'OSM0h'; break;
		case '5': var mapDefType = 'OSM1'; break;
		case '6': var mapDefType = 'OSM2'; break;
		case '7': var mapDefType = 'OSM3'; break;
		case '8': var mapDefType = 'OSM3h'; break;
		case '9': var mapDefType = 'OSM4'; break;
		case '10': var mapDefType = 'OSM4f'; break;
		case '11': var mapDefType = 'OSM5'; break;
		case '12': var mapDefType = 'OSM5h'; break;
		case '13': var mapDefType = 'OSM6'; break;
		default: var mapDefType = google.maps.MapTypeId.HYBRID;
	}

	var myOptions = {
		scaleControl: true,
		zoom: 4,
		center: latlng1,
		mapTypeId: mapDefType,
		mapTypeControlOptions: { mapTypeIds: mapTypeIds }
	};

	map = new google.maps.Map(document.getElementById('map_canvas'), myOptions);

    MapSetTypes();
	google.maps.event.addListener(map, "maptypeid_changed", toggleOverlay);
	toggleOverlay();

	var contentString1 = ''+getParam('table1')+'    ';
	var contentString2 = ''+getParam('table2')+'    ';

	var infowindow1 = new google.maps.InfoWindow({
		content: contentString1,
		zIndex: 2
	});

	var infowindow2 = new google.maps.InfoWindow({
		content: contentString2,
		zIndex: 1
	});

	var marker1 = 'marker1.png';
	serverMarker = new google.maps.Marker({
		position: latlng1,
		icon: marker1,
		map: map,
		title: getParam('countryName1') + ' - ' + getParam('ipAddress1')
	});

	if (dopath)
	{
		var marker2 = 'marker2.png';

		myMarker = new google.maps.Marker({
			position: latlng2,
			icon: marker2,
			map: map,
			title: getParam('countryName2') + ' - ' + getParam('ipAddress2')
		});

		linePath = new google.maps.Polyline({
			geodesic: true,
			map: map,
			strokeColor: '#7CD430',
			strokeOpacity: 0.5,
			strokeWeight: 4
		});

		var tmp = linePath.getPath();
		tmp.push(latlng2)
		tmp.push(latlng1)
		var dst = google.maps.geometry.spherical.computeDistanceBetween(latlng2, latlng1);

		function roundNum(num, dec) {
			return Math.round(num*Math.pow(10,dec))/Math.pow(10,dec);
		}

		var infowindow0 = new google.maps.InfoWindow({
			content: '' + i18n.title_distance + roundNum(dst/1000, 2),
			zIndex: 10
		});

		google.maps.event.addListener(linePath, 'mouseover', function() {
			infowindow0.open(map);
		});
		google.maps.event.addListener(linePath, 'mousemove', function(event) {
			infowindow0.setPosition(event.latLng);
		});
		google.maps.event.addListener(linePath, 'mouseout', function() {
			infowindow0.close();
		});
	}

	google.maps.event.addListener(serverMarker, 'click', function() {
		infowindow1.open(map, serverMarker);
	});

	google.maps.event.addListener(myMarker, 'click', function() {
		infowindow2.open(map, myMarker);
	});
});