function changeLoginBox(ForgetPasswordBox, loginForm){

	$(ForgetPasswordBox).show();

	$(loginForm).hide();

}



function showHiddenField(thisField, hideField) {

	$(hideField).show();

	$(thisField).hide();

	$(hideField).focus();

}



function hideHiddenField(thisField, hideField) {

	$(hideField).show();

	$(thisField).hide();

}



function max(x, y) {

	return x > y ? x : y;

}



var mapa;



// If the map position is out of range, move it back

function checkBounds() {

	var allowedBounds = new GLatLngBounds(new GLatLng(52.12,20.97), new GLatLng(52.36,21.17));

	// Perform the check and return if OK

	if (allowedBounds.contains(mapa.getCenter())) {

		return;

	}

	// It`s not OK, so find the nearest allowed point and move there

	var C = mapa.getCenter();

	var X = C.lng();

	var Y = C.lat();



	var AmaxX = allowedBounds.getNorthEast().lng();

	var AmaxY = allowedBounds.getNorthEast().lat();

	var AminX = allowedBounds.getSouthWest().lng();

	var AminY = allowedBounds.getSouthWest().lat();



	if (X < AminX) {X = AminX;}

	if (X > AmaxX) {X = AmaxX;}

	if (Y < AminY) {Y = AminY;}

	if (Y > AmaxY) {Y = AmaxY;}

	//alert ("Restricting "+Y+" "+X);

	mapa.setCenter(new GLatLng(Y,X));

}



function mapaStart()   

{  

	if(GBrowserIsCompatible())   

	{

		var mapTypes = G_DEFAULT_MAP_TYPES;

		for(var i = 0; i < mapTypes.length; i++){

			mapTypes[i].getMaximumResolution = function(latlng){ return 16;};

			mapTypes[i].getMinimumResolution = function(latlng){ return 10;};

		}

	   

		mapa = new GMap2(

			document.getElementById('mapka'),

			{mapTypes: mapTypes}

		); 



		mapa.setCenter(new GLatLng(52.240114,21.076878),15);  

		mapa.enableScrollWheelZoom();

		mapa.addControl(new GLargeMapControl());

		var mapControl = new GMapTypeControl();

		mapa.addControl(mapControl);

		mapa.addControl(new GLargeMapControl());

		mapa.disableScrollWheelZoom();



		//dodajMarker(52.240114,21.076878,{title: 'Deator'} );

		//var marker = mapa.addOverlay(new GMarker(new GLatLng(lat,lon),opcje)); 

		//var info =  "informacja"; 

		//marker.openInfoWindowHtml(info); 



	 	var info =  "<span style='color: #404040; text-align: center; display: block;'>" +

	 			"ul. Wąwolnicka 4 lok. 22<br/>" +

	 			"04-023 Warszawa<br/>" +

	 			"tel.:022 207 207 0" +

	 			"</span>";

	 	var point = new GLatLng(52.240114,21.076878);

	 	var marker = new GMarker(point);

	 	GEvent.addListener(marker, "click", function() {

			marker.openInfoWindowHtml(info);});

	 	mapa.addOverlay(marker);

	 	// wyświetl dymek po załadowaniu strony

	 	marker.openInfoWindowHtml(info);



		GEvent.addListener(mapa, "move", function() {

			checkBounds();});

	}  

}	

   

function dodajMarker(lat,lon,opcje)   

{	

	// obiekt mapa jest obiektem globalnym!   

	var marker = mapa.addOverlay(new GMarker(new GLatLng(lat,lon),opcje)); 

	var info =  "informacja"; 

	marker.openInfoWindowHtml(info); 

}