//<![CDATA[
var activemap = new Array();
var infobulle = new Array();
var homecenterpoint = new GLatLng(46.3238567,-0.4575836);
var homezoomlevel = 2;
var arrayOfMarkers=[];
var arrayOfWidgetMarkers=[];

function loadMaps()
{
	loadPostMaps();
}

function loadPostMaps()
{
			var OptionsStyleRectangle = {
   			  opacity: .1,
   			  border: "1px solid blue"
   			}
var OptionsBouton = {
buttonHTML: "<img src='index.php?pf=dotmap/zoom-button.gif' />",
buttonZoomingHTML: "<img src='index.php?pf=dotmap/zoom-button-activated.gif' />",
buttonStartingStyle: {width: '24px', height: '24px'}
};

	GDownloadUrl("http://www.nsellier.fr/BlogNS/index.php/dotmap.xml", function(data) {
		var xml = GXml.parse(data);
		
                /* Creation widget map */
                if (document.getElementById("widget_map")) {
                                activemap["widget_map"] = new GMap2(document.getElementById("widget_map"));
                                ;
                                activemap["widget_map"].setCenter(new GLatLng(0,0),1);
                                ;
				;
		}
		/* Creation home map */
		if (document.getElementById("dotmap_homemap")) {
                                activemap["dotmap_homemap"] = new GMap2(document.getElementById("dotmap_homemap"));
                                activemap["dotmap_homemap"].addControl(new GSmallMapControl());
				activemap["dotmap_homemap"].setCenter(homecenterpoint,0); // Init map
				activemap["dotmap_homemap"].setMapType(G_HYBRID_MAP);
				activemap["dotmap_homemap"].addControl(new GMapTypeControl());
	                        activemap["dotmap_homemap"].addControl(new DragZoomControl(OptionsStyleRectangle, OptionsBouton),
                                       new GControlPosition(G_ANCHOR_BOTTOM_RIGHT,new GSize(10,10)));
		}

                /* home et widget map */
		if (document.getElementById("dotmap_homemap") || document.getElementById("widget_map")) {
                        var hmm = xml.documentElement.getElementsByTagName("homemapmarkers");
                        var ptr = hmm[0].getElementsByTagName("plot");
                        for (var i = 0 ; i < ptr.length; i++) {
                        	var point = new GLatLng(parseFloat(ptr[i].getAttribute("lat")),
						parseFloat(ptr[i].getAttribute("lon")));
				if (document.getElementById("widget_map") && ptr[i].getAttribute("widget") == "1") {
					arrayOfWidgetMarkers.push(createXmlWidgetmapMarker(point,
                                                GXml.value(ptr[i].getElementsByTagName("infowindow_content")[0])));
				}
				arrayOfMarkers.push(createXmlHomemapMarker(point,
                                        GXml.value(ptr[i].getElementsByTagName("infowindow_content")[0]),
					GXml.value(ptr[i].getElementsByTagName("post_content")[0])));
                        }
                }

                if (document.getElementById("dotmap_homemap")) {
                        var clusterhome=new ClusterMarker(activemap["dotmap_homemap"], { markers:arrayOfMarkers } );
                        clusterhome.clusteringEnabled=true;
			clusterhome.clusterMarkerTitle = 'Cliquez pour voir les %count billets relatifs';
                        clusterhome.refresh();
			activemap["dotmap_homemap"].setCenter(homecenterpoint);
			activemap["dotmap_homemap"].setZoom(homezoomlevel);
                }
                if (document.getElementById("widget_map")) {
                        var clusterwidget=new ClusterMarker(activemap["widget_map"], { markers:arrayOfWidgetMarkers } );
			clusterwidget.clusteringEnabled=true;
                        clusterwidget.clusterMarkerTitle = 'Cliquez pour voir les %count billets relatifs';
                        clusterwidget.refresh();
			activemap["widget_map"].setCenter(new GLatLng(0,0),1);
                }

		/* post maps */
		var pmm = xml.documentElement.getElementsByTagName("postmapmarkers");
		var ptr = pmm[0].getElementsByTagName("plot");
		for (var i = 0; i < ptr.length; i++) {
                        var mapname = ptr[i].getAttribute("mapname");
			if (document.getElementById(mapname)) {
	                        var lat = parseFloat(ptr[i].getAttribute("lat"));
        	                var lon = parseFloat(ptr[i].getAttribute("lon"));
	                        var point = new GLatLng(lat,lon);
		        	if (!activemap[mapname]) {
					activemap[mapname] = new GMap2(document.getElementById(mapname)); 
	                                activemap[mapname].setCenter(new GLatLng(lat,lon), 12);
        	                        activemap[mapname].setMapType(G_NORMAL_MAP);
					activemap[mapname].addControl(new GSmallMapControl());
					;
				}
				var marker = createXmlPostmapMarker(point, GXml.value(ptr[i].getElementsByTagName("infowindow_content")[0]));
				activemap[mapname].addOverlay(marker);
			} 
		} 
	}); /* function(data) */

}


function createXmlHomemapMarker(point, html, max) {
        var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
                homecenterpoint = activemap["dotmap_homemap"].getCenter();
                homezoomlevel = activemap["dotmap_homemap"].getZoom();
                activemap["dotmap_homemap"].setCenter(marker.getPoint(), 15);
                marker.openInfoWindowHtml(html, {maxContent:max});
        });
        GEvent.addListener(marker, "infowindowclose", function() {
                activemap["dotmap_homemap"].setCenter(homecenterpoint,homezoomlevel);
        });
        return marker;
}

function createXmlPostmapMarker(point, html) {
	var marker = new GMarker(point);
	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowHtml(html);        
	});
	return marker;
}

function createXmlWidgetmapMarker(point, html) {
        var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
                marker.openInfoWindowHtml(html);
        });
        return marker;
}

function visibilite(thingId,txtAff,txtMasque)
{
	var targetElement; var targetElementLink;
	targetElement = document.getElementById(thingId) ;
	targetElementLink = document.getElementById(thingId+'Link');
	if (targetElement.style.display == "none")
	{
		targetElement.style.display = "" ;
		targetElementLink.innerHTML = txtMasque ;
	} else {
		targetElement.style.display = "none" ;
		targetElementLink.innerHTML = txtAff ;
	}
}

//]]>