function panorama(name){
	url = name + ".htm";
	neues_vr_fenster = open(url, "Panoramafenster","height=685,width=960,left=10,top=10,toolbar=no,status=no,location=no,resizable=no");
}

function showContent(auswahl){
	showHideLayers('contentLanzarote','','hide');
	showHideLayers('contentInfo','','hide');
	showHideLayers(auswahl,'','show');
	/*parent.contentframe.location.href = url;*/
}

// this function requires the following snippets: MM_functions/findObj
// arg 1: simple name of a layer object, such as "Layer1"
// arg 2: ignored (for backward compatibility)
// arg 3: 'hide' or 'show'
// Example: showHideLayers(Layer1,'','show',Layer2,'','hide');
function showHideLayers(){ 
  	var i, visStr, obj, args = showHideLayers.arguments;
  	for (i=0; i<(args.length-2); i+=3){
  	if ((obj = findObj(args[i])) != null){
    	visStr = args[i+2];
        if (obj.style){
        	obj = obj.style;
        	if(visStr == 'show') visStr = 'visible';
        	else if(visStr == 'hide') visStr = 'hidden';
      		}
      	obj.visibility = visStr;
    	}
  	}
}

// Example: obj = findObj("image1");
function findObj(theObj, theDoc){
  	var p, i, foundObj;
  	if(!theDoc) theDoc = document;
  	if( (p = theObj.indexOf("?")) > 0 && parent.frames.length){
    	theDoc = parent.frames[theObj.substring(p+1)].document;
    	theObj = theObj.substring(0,p);
  	}
  	if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  	for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    	foundObj = theDoc.forms[i][theObj];
  	for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    	foundObj = findObj(theObj,theDoc.layers[i].document);
  	if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  	return foundObj;
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function initialize() {
	if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("contentMap"));
        map.setCenter(new GLatLng(29.059, -13.598), 10);
		<!--map.setMapType(G_SATELLITE_MAP);-->
		map.removeMapType(G_HYBRID_MAP);
        var mapTypeControl = new GMapTypeControl();
		var mapOverview = new GOverviewMapControl();
		
        var topLeft = new GControlPosition(G_ANCHOR_TOP_LEFT, new GSize(10,10));
		var topRight = new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(10,10));
        var bottomRight = new GControlPosition(G_ANCHOR_BOTTOM_RIGHT, new GSize(10,25));
        map.addControl(mapTypeControl, topRight);
		map.addControl(mapOverview);
		map.addControl(new GSmallMapControl());
		
		<!--map.addControl(new GLargeMapControl());-->
        GEvent.addListener(map, "dblclick", function() {
          map.removeControl(mapTypeControl);
          map.addControl(new GMapTypeControl(), bottomRight);
        });
		
		for (var i = 0; i < loc.length; i++) {
		var name = loc[i][0];
		var pntx = loc[i][1];
		var pnty = loc[i][2];
		var page = loc[i][3];
		marker = createMarker(name, pntx, pnty, page);
		map.addOverlay(marker);;
		}

		/*
		var markerJardin = new GMarker(jardincactus, {title: "Jardin de Cactus"});
		GEvent.addListener(markerJardin, "mouseover", function() {
    	markerJardin.openInfoWindowHtml("Jardin Cactus");
  		});
		GEvent.addListener(markerJardin, "click", function() {
    	location.href="JardinCactus1.htm";
  		});
		map.addOverlay(markerJardin);*/
	}
}
	
function createMarker(name, pntx, pnty, page) {
	var position = new GLatLng(pntx, pnty, true);
	var marker = new GMarker(position, {title: name});
	GEvent.addListener(marker, "click", function() {
    	panorama(page);
    });
    return marker;
}

function email(name, domain,tld, link){
	if(link.length == 0){
		link = name + '@' + domain + '.' + tld;
	}
	var display_this = '<a href="mailto:' + name + '@' + domain + '.' + tld + '">' + link + '</a>';
	document.write(display_this);
}

function initSatImg(locNr, zoom) {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng(loc[locNr][4], loc[locNr][5]), zoom);
		map.setMapType(G_SATELLITE_MAP);
        var mapTypeControl = new GMapTypeControl();
        var topRight = new GControlPosition(G_ANCHOR_TOP_RIGHT, new GSize(10,10));
        var bottomRight = new GControlPosition(G_ANCHOR_BOTTOM_RIGHT, new GSize(10,10));
        map.addControl(mapTypeControl, topRight);
        GEvent.addListener(map, "dblclick", function() {
          map.removeControl(mapTypeControl);
          map.addControl(new GMapTypeControl(), bottomRight);
        });
        map.addControl(new GSmallMapControl());
	}
}