// ---------------------------------------------------------------
//	GENERALI PER TUTTI I PROGRAMMI
// ---------------------------------------------------------------

var ns4; 
var dimensioni;
var barre;
//  Versione netscape  e explorer > 4 ?

ie4 = ((navigator.appName == "Microsoft Internet Explorer") &&
       (parseInt(navigator.appVersion) >= 4 ));
ns4 = ((navigator.appName == "Netscape") && 
       (parseInt(navigator.appVersion) >= 4 ));



// ///////////////////////////////////////
//
//	F U N Z I O N I 
//
// ///////////////////////////////////////

//////////////////////////////////////////////////////////////////////////////////
// funzione per aprire foto in altra finestrella
//////////////////////////////////////////////////////////////////////////////////
function openFoto(url,dimensioni,barre) {
	if ( ns4 || ie4 ) { 
		if ( barre != 2 ) { dimensioni += ",resizable=yes" }
		if ( barre == 1 ) { dimensioni += ",scrollbars=yes,toolbar=yes" }
	}
	mapWindow =  window.open(url,'mapWin',dimensioni) ;
	mapWindow.focus() ;

} // end function openFoto


//////////////////////////////////////////////////////////////////////////////////
// funzione per creare la cartina di google map 
//////////////////////////////////////////////////////////////////////////////////
function setupMap() {
  if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("map"));
	//map.addControl(new GSmallMapControl());
	map.addControl(new GLargeMapControl());
	map.addControl(new GMapTypeControl());
	map.setCenter(new GLatLng(44.49403342243137, 11.35736346244812), 14);
	var point = new GLatLng(44.49403342243137, 11.35736346244812);

	// Create a base icon for all of our markers that specifies the
	// shadow, icon dimensions, etc.
	var baseIcon = new GIcon();
	baseIcon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	baseIcon.iconSize = new GSize(20, 34);
	baseIcon.shadowSize = new GSize(37, 34);
	baseIcon.iconAnchor = new GPoint(9, 34);
	baseIcon.infoWindowAnchor = new GPoint(9, 2);
	baseIcon.infoShadowAnchor = new GPoint(18, 25);

	function createMarker(point) {
	  // Set up our GMarkerOptions object
	  markerOptions = {  };
	  var marker = new GMarker(point, markerOptions);

	  GEvent.addListener(marker, "click", function() {
	    marker.openInfoWindowHtml("<p style=\"color: #000; margin-bottom: 0;\"><strong>B&B CameraStudiò<\/strong><br /> Via Massarenti 2<br />40138 Bologna (BO)<br />Tel: 338 8116286<\/p>");
	  });
	  return marker;
	}

	var bounds = map.getBounds();
	var southWest = bounds.getSouthWest();
	var northEast = bounds.getNorthEast();
	var lngSpan = northEast.lng() - southWest.lng();
	var latSpan = northEast.lat() - southWest.lat();

	map.addOverlay(createMarker(point));
  }
} // end function setupMap