var blurImageIndex = 0;
var blurImageOpacity = 0;
function blurHotelImage(fotoCount) {    
    var d = document.getElementById("fotob");
    var g = document.getElementById("fotoa");
    if (d && g) {
        blurImageOpacity -= 5
        if (blurImageOpacity <= 0) {
            blurImageOpacity = 300;
            blurImageIndex = (blurImageIndex + 1) % fotoCount;
            d.className = g.className;
            g.className = "fx" + blurImageIndex;            
        }
        d.style.opacity = Math.min(1, blurImageOpacity / 100);
        d.style.filter = "alpha(opacity=" + blurImageOpacity + ")";
    }
}
function initMappa(lat, lng, html) {
    if (GBrowserIsCompatible()) {
        var center = new GLatLng(lat, lng);
        gmap = new GMap2(document.getElementById("map"));
        gmap.addControl(new GLargeMapControl());
        gmap.addControl(new GMapTypeControl());
        gmap.addMapType(G_PHYSICAL_MAP);
        gmap.removeMapType(G_HYBRID_MAP);
        gmap.setCenter(center, 14);
        var marker = new GMarker(center);
        GEvent.addListener(marker, "click", function() {marker.openInfoWindowHtml(html);});
        gmap.addOverlay(marker);
        GEvent.trigger(marker, "click");
    }
}
function onloadmap(lat, lng, html) {
    window.onload = function() { 
        initMappa(lat, lng, html);
    }
    window.onunload = GUnload;
}