function addEvent(obj, type, fn, par){
    if(obj.addEventListener){
        obj.addEventListener(type, function(event){        
            return fn.call(obj, event, par);
        }, false );
    } else if(obj.attachEvent){
        obj.attachEvent("on"+type, function(e){
            if (!e) var e = window.event;   
            e.preventDefault ? e.preventDefault() : e.returnValue = false;
            return fn.call(obj, e, par);
        });
    }
};

var HDC = {
	GMapKey: document.domain == "horaires-de-cinema.com" ?  "ABQIAAAAVBLYoATfPtLKfQMQNa3ZBhS-lYUTDE16-MlcXVMbsT0sqGg-kxSbi73D3T0Jfb4hcDFXkDw43FJMgQ" :
             document.domain == "www.horaires-de-cinema.com" ? "ABQIAAAAY4SISZTqHb5k8DEzIf_-LRQZicHdJ_lmwzrKiTWqoO23mHBIpRRHfT3SJnzgyRj6O0_9IFbUPUBMLg" :
             document.domain == "horaires-de-cinema.dyndns.org" ? "ABQIAAAAY4SISZTqHb5k8DEzIf_-LRSlLHQwZoROltR72ORlpCK_TmYhFxTAoXJM3DESIZ0arKV3po3bfITWQQ" :
             document.domain == "horaires-de-cinema.erreur404.dyndns.org" ? "ABQIAAAAY4SISZTqHb5k8DEzIf_-LRRJSO7SHuLcI2Zls8ZrsphhvITdyBQbhuoVa8rDtzUqHXeev6h1oXVSCA" : '' 
    ,
    init: function() {
        HDC.utils.init();
        /*if (!HDC.utils.getCookie('cinemas')) {
            HDC.openMapPopup();
        }*/

        var closest_cinemas = document.getElementById("closest-cinemas");
        if (closest_cinemas) {
            var anchors = closest_cinemas.getElementsByTagName('A');
            for (var i = 0;i < anchors.length;++i) {
                if (anchors[i].className == "add-cinema")
                    anchors[i].onclick = HDC.addCinemaFromNode;
                if (anchors[i].className == "remove-cinema")
                    anchors[i].onclick = HDC.removeCinemaFromNode;
            }
        }
    },
    openMapPopup: function(latitude, longitude) {
        HDC.cinema_ids = HDC.utils.getCookie('cinemas');
        if (HDC.map) {
            if (latitude && longitude)
                HDC.map.setCenter(new GLatLng(latitude, longitude), 15);
            else
                HDC.map.setCenter();
            document.getElementById('gmap-frame').style.display = 'block';
        } else {
            var query_string = (latitude && longitude) ? '?latitude=' + latitude + '&longitude=' + longitude : '';
            HDC.utils.loadURL('modules/map.php' + query_string, function(html) {
				HDC.utils.loadScripts("static/javascript/map.js",
									  "http://www.google.com/jsapi?callback=HDC.loadMap&key=" + HDC.GMapKey);
                var frament = document.createElement('DIV');
                frament.innerHTML += html;
                document.body.appendChild(frament.firstChild);
            });
        }
        scrollTo(0,0);
    },
	loadMap: function() {
		google.load("maps", "2",{callback : "HDC.initializeMap", other_param: "sensor=true"});
	},
    closeMapPopup: function() {
        document.getElementById('gmap-frame').style.display = 'none';
        if (HDC.cinema_ids != HDC.utils.getCookie('cinemas'))
            document.location.reload();
    },

    utils: {
		init: function() {
			String.prototype.trim = function() {
				return this.replace(/^\s+|\s+$/g,"");
			};
			String.prototype.ltrim = function() {
				return this.replace(/^\s+/,"");
			};
			String.prototype.rtrim = function() {
				return this.replace(/\s+$/,"");
			};
            Array.prototype.find = function(searchStr) {
              var returnArray = false;
              for (i=0; i<this.length; i++) {
                if (typeof(searchStr) == 'function') {
                  if (searchStr.test(this[i])) {
                    if (!returnArray) { returnArray = [] }
                    returnArray.push(i);
                  }
                } else {
                  if (this[i]===searchStr) {
                    if (!returnArray) { returnArray = [] }
                    returnArray.push(i);
                  }
                }
              }
              return returnArray;
            };
            
			if( typeof XMLHttpRequest == "undefined" ) XMLHttpRequest = function() {
				try { return new ActiveXObject("Msxml2.XMLHTTP.6.0") } catch(e) {}
				try { return new ActiveXObject("Msxml2.XMLHTTP.3.0") } catch(e) {}
				try { return new ActiveXObject("Msxml2.XMLHTTP") } catch(e) {}
				try { return new ActiveXObject("Microsoft.XMLHTTP") } catch(e) {}
				throw new Error( "This browser does not support XMLHttpRequest." )
			};
            
            var stripsContainer = document.getElementById("strips-container");
            var strips = stripsContainer.getElementsByTagName('DIV')[0];
            var width = stripsContainer.offsetWidth;
            strips.style.width = stripsContainer.scrollWidth + "px";
            stripsContainer.scrollLeft = parseInt(stripsContainer.scrollWidth / 2) - (width / 2);
            var scrollLeft = stripsContainer.scrollLeft;
            var handle = null;
            addEvent(strips, 'mouseover', function(e) {
                var e = e || window.event;
                var x = e.clientX | e.pageX;
                var step = 0;
                x -= (stripsContainer.offsetLeft || stripsContainer.parentNode.offsetLeft);
                if (x > (width - 300))
                    step = 10;
                if (x < 300)
                    step = -10;
                
                clearInterval(handle);
                handle = setInterval(function() {
                    scrollLeft += step;
                    stripsContainer.scrollLeft = scrollLeft;
                }, 20);
            });
            addEvent(strips, 'mouseout', function(e) {
                var e = e || window.event;
                if (e.target == this)
                    clearInterval(handle);
            });
		},
        loadURL: function(url, callback) {
            var xrq = null;
            xrq = new XMLHttpRequest();
            xrq.onreadystatechange = function() { 
                if (xrq.readyState == 4 && xrq.status == 200) {
                    callback(xrq.responseText);
                    delete xrq.onreadystatechange;
                }
            };
            xrq.open("GET", url, true);
            xrq.send(null);
        },
		loadScripts: function(src1, src2) {
			for(var i = 0;i < arguments.length;++i) {
				var script = document.createElement("script");
				script.src = arguments[i];
				script.type = "text/javascript";
				document.getElementsByTagName("head")[0].appendChild(script);
			}
		},
        getCookie: function(name) {
            var cookie = document.cookie.toString();
            var pairs = cookie.split(';');
            for (var i = 0;i < pairs.length;++i) {
                var pair = pairs[i].split('=');
                if (pair.length == 2 && pair[0].trim() == name)
                    return unescape(pair[1]);
            }
            return '';
        },
        setCookie: function(name, value) {
            var argv = arguments;
            var argc = arguments.length;
            var expires = (argc > 2) ? argv[2] : null;
            var path    = (argc > 3) ? argv[3] : null;
            var domain  = (argc > 4) ? argv[4] : null;
            var secure  = (argc > 5) ? argv[5] : false;
            document.cookie = name + "=" + escape (value) +
                    ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
                    ((path == null) ? "" : ("; path=" + path)) +
                    ((domain == null) ? "" : ("; domain=" + domain)) +
                    ((secure == true) ? "; secure" : "");
        }
    }
};


HDC.getCinemaFromNode = function(node) {
    var container = node.parentNode;
    var input = container.getElementsByTagName('INPUT')[0];
    return input.value;
};
HDC.addCinema = function(cinema_id) {
    var cinemas = HDC.removeCinema(cinema_id);
    cinemas.push(cinema_id);
    var expires = new Date( (new Date()).getTime() + 31536000000);
    HDC.utils.setCookie('cinemas', cinemas.join(','), expires, '/');
    var container = document.getElementById('cinema-list');
    if (HDC.cinemas && HDC.cinemas[cinema_id]) {
        HDC.toggleCinemaList();
        var cinema = HDC.cinemas[cinema_id];
        cinema.listItem.className = 'selected';
        container.appendChild(cinema.listItem);
        window.setTimeout(function() {
            HDC.toggleCinemaList();
            cinema.listItem.className = '';
        }, 1500);
        var infoWindow = cinema.infoWindow;
        infoWindow.className = infoWindow.className.replace('not-favorite', 'favorite');        
        cinema.marker.setImage("http://www.google.com/intl/en_us/mapfiles/ms/micons/yellow-dot.png");    
    }
};

HDC.addCinemaFromNode = function(e) {
    var node = this;
    var cinema_id = HDC.getCinemaFromNode(node);
    HDC.addCinema(cinema_id);
    node.parentNode.className = node.parentNode.className.replace('not-favorite', 'favorite');
    if (HDC.cinemas && HDC.cinemas[cinema_id]) {
        var cinema = HDC.cinemas[cinema_id];
        cinema.marker.closeInfoWindow();
    }
    return false;        
};
    
HDC.removeCinema = function(cinema_id) {    
    var cinemas_ids = HDC.utils.getCookie('cinemas');
    var cinemas = cinemas_ids ? cinemas_ids.split(',') : [];
    for (var i = 0;i < cinemas.length;++i)
        if (cinemas[i] == cinema_id)
            cinemas.splice(i, 1);
    var cinema_inputs = document.forms['selected-cinemas'];
    if (cinema_inputs) {
        for (var i = 0;i < cinema_inputs.length;++i) {
            var input = cinema_inputs[i];
            if (input.value == cinema_id)
                input.parentNode.parentNode.removeChild(input.parentNode);
        }
    }
    var expires = new Date( (new Date()).getTime() + 31536000000);
    HDC.utils.setCookie('cinemas', cinemas.join(','), expires, '/');
    if (HDC.cinemas && HDC.cinemas[cinema_id]) {
        var cinema = HDC.cinemas[cinema_id];
        var infoWindow = cinema.infoWindow;
        infoWindow.className = infoWindow.className.replace('favorite', 'not-favorite');
        cinema.marker.setImage("http://www.google.com/intl/en_us/mapfiles/ms/micons/red-dot.png");
    }
    return cinemas;
};

HDC.removeCinemaFromNode = function(e) {
    var node = this;
    var cinema_id = HDC.getCinemaFromNode(node);
    HDC.removeCinema(cinema_id);
    node.parentNode.className = node.parentNode.className.replace('favorite', 'not-favorite');
    return false;
};

window.onload = HDC.init;