var colortype = new Array();
colortype[0] = {id:0, code:'000000'};
colortype[1] = {id:1, code:'FF0000'};
colortype[2] = {id:2, code:'00FF00'};
colortype[3] = {id:3, code:'0000FF'};
colortype[4] = {id:4, code:'FFFFFF'};

var transptype = new Array();
transptype[0] = {id:0, value:'0.5'};
transptype[1] = {id:1, value:'0.55'};
transptype[2] = {id:2, value:'0.6'};
transptype[3] = {id:3, value:'0.65'};
transptype[4] = {id:4, value:'0.7'};
transptype[5] = {id:5, value:'0.75'};
transptype[6] = {id:6, value:'1'};

var widthtype = new Array();
widthtype[0] = {id:0, value:3};
widthtype[1] = {id:1, value:4};
widthtype[2] = {id:2, value:5};
widthtype[3] = {id:3, value:6};
widthtype[4] = {id:4, value:7};

var callbacktype = {
	srchsidlosuccess:0,
	srchsidlocomplete:1,
	srchsidloerror:2,
	gpsheightsuccess:3,
	gpsheightcomplete:4,
	gpsheighterror:5,
	srchgeosuccess:6,
	srchgeocomplete:7,
	srchgeoerror:8,
	profilesuccess:9,
	profilecomplete:10,
	profileerror:11,
	profileresultsuccess:12,
	profileresultcomplete:13,
	profileresulterror:14,
	importresult:15,
	elevcalcsuccess:16,
	elevcalccomplete:17,
	elevcalcerror:18,
	elevtimeout:19,
	exportsuccess:46,
	exportcomplete:47,
	exporterror:48,
	isloggedinsuccess:20,
	isloggedincomplete:21,
	isloggedinerror:22,
	loginsuccess:23,
	logincomplete:24,
	loginerror:25,
	savesuccess:26,
	savecomplete:27,
	saveerror:28,
	loadtracksuccess:29,
	loadtrackcomplete:30,
	loadtrackerror:31,
	ratesuccess:32,
	ratecomplete:33,
	rateerror:34,
	csavesuccess:35,
	csavecomplete:36,
	csaveerror:37,
	crefreshsuccess:38,
	crefreshcomplete:39,
	crefresherror:40,
	reloadsuccess:41,
	reloadcomplete:42,
	reloaderror:43,
	searchfulltimeout:44,
	searchpartialtimeout:45,
	getauthbboxsuccess:49,
	getauthbboxcomplete:50,
	getauthbboxerror:51
};
	
var isShiftPressed = false;

var callbackarray = new Array();
function addCallback(id, obj, meth) {
	callbackarray[id] = {id:id, obj:obj, meth:meth};
}

function runCallback(id, data) {
	callbackarray[id].meth.call(callbackarray[id].obj, data);
}

function DtoDMS(a) {
	var res = Math.floor(a);
	res+= "°";
	var b = (a - Math.floor(a)) * 60;
	res+= (Math.floor(b) < 10)?("0" + Math.floor(b)):(Math.floor(b));
	res+= "'";
	var c = (b - Math.floor(b)) * 60;
	res+= (Math.floor(c) < 10)?("0" + Math.floor(c)):(Math.floor(c));
	res+= '"';
	
	return res;
}

function evKeyDown(e) {

	if (e.shiftKey) {
		isShiftPressed = true;
	} else {
		isShiftPressed = false;
	}
	
	return true;
}

function evKeyUp(e) {
	if (e.shiftKey) {
		isShiftPressed = true;
	} else {
		isShiftPressed = false;
	}
	
	return true;
}

function HashControl () {
	this.idtrack = -1;
	this.lat = -999;
	this.lng = -999;
	this.zoom = -1;
	this.maptype = -1;
	this.onsearch = false;
	
	this.processHash = processHash;
	function processHash() {
		var h = window.location.hash;
		if (h.substring(0, 1) == '#') h = h.substring(1);
		hpts = h.split('@');
		
		for (var ti = 0; ti < hpts.length; ti++) {
			if (hpts[ti].substring(0, 5) == 'track') {
				this.idtrack = hpts[ti].substring(5);
			} else if (hpts[ti].substring(0, 3) == 'lat') {
				this.lat = hpts[ti].substring(3);
			} else if (hpts[ti].substring(0, 3) == 'lng') {
				this.lng = hpts[ti].substring(3);
			} else if (hpts[ti].substring(0, 1) == 'z') {
				this.zoom = hpts[ti].substring(1);
			} else if (hpts[ti].substring(0, 2) == 'mt') {
				this.maptype = hpts[ti].substring(2);
			} else if (hpts[ti].substring(0, 6) == 'strack') {
				this.onsearch = true;
			}
		}
	}
	
	this.resetHash = resetHash;
	function resetHash() {
		this.idtrack = -1;
		this.lat = -999;
		this.lng = -999;
		this.zoom = -1;
		this.maptype = -1;
	}
	
	this.updateHash = updateHash;
	function updateHash() {
		var nstr = '';
		if (this.idtrack != -1) {
			if (nstr.length > 0) nstr+= '@';
			nstr+= 'track' + this.idtrack.toString();
		}
		if (this.lat != -999) {
			if (nstr.length > 0) nstr+= '@';
			nstr+= 'lat' + this.lat.toFixed(6);
		}
		if (this.lng != -999) {
			if (nstr.length > 0) nstr+= '@';
			nstr+= 'lng' + this.lng.toFixed(6);
		}
		if (this.zoom != -1) {
			if (nstr.length > 0) nstr+= '@';
			nstr+= 'z' + this.zoom.toString();
		}
		if (this.maptype != -1) {
			if (nstr.length > 0) nstr+= '@';
			nstr+= 'mt' + this.maptype.toString();
		}
		
		if (nstr.length > 0) window.location.hash = '#' + nstr; else window.location.hash = '';
	}
	
	this.positionChange = positionChange;
	function positionChange(lat, lng, zoom) {
		this.lat = lat;
		this.lng = lng;
		this.zoom = zoom;
		this.updateHash();
	}
}
var hashControl = new HashControl();