/* Javascripts utilisés sur le site
 * Mettez l'ensemble de vos fonctions générique javascript ici
 * 
 * La liaison avec les page se fait à l'aide du code ci-dessous :
 * <script type="text/javascript" src="css-js/scripts.js"></script>
 */

/* addRemoveEvent
********************/
function addRemoveEvent(add, el, evt, func){
	if(add){
		if(el.addEventListener) el.addEventListener(evt, func, false);
		else if (el.attachEvent) el.attachEvent("on" + evt, func);
	}else{
		if(el.removeEventListener) el.removeEventListener(evt, func, false);
		else if (el.detachEvent) el.detachEvent("on" + evt, func);
	}
}

/* swf object
********************/
function injectSO(){
	try{
		var so_head_fr = new SWFObject("swf-xml/header_fr.swf", "cat_header", "958", "256", "8", "#F3EC81");
		so_head_fr.addParam("wmode", "opaque");
		so_head_fr.addParam("menu", "false");
		so_head_fr.write("header_fr");
	} catch(err) {}
	try{
		var so_head_uk = new SWFObject("swf-xml/header_uk.swf", "cat_header", "958", "256", "8", "#F3EC81");
		so_head_uk.addParam("wmode", "opaque");
		so_head_uk.addParam("menu", "false");
		so_head_uk.write("header_uk");
	} catch(err) {}
}

/* anchors
********************/
function initAnchors(){
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; ++i){
		if (!anchors[i].getAttribute("href") || !anchors[i].getAttribute("rel")) continue;
		var relation = String(anchors[i].getAttribute("rel"));
		if (relation.match("popup")) anchors[i].onclick=popup;
		if (relation == "external") anchors[i].onclick=externalLink;
	}
}
function popup(){
	var relation = String(this.getAttribute("rel"));
	if(relation == "popup"){
		window.open(this, "pop", "scrollbars=no");
	}else{
		var arguments = relation.substring(6,relation.length-1).split(";");
		window.open(this,arguments[0],'toolbar=0,location=0,directories=0,status=0,menubar=0,' + arguments[1] + ',resizable=no,width=' + arguments[2] + ',height=' + arguments[3] + ',top=' + arguments[4] + ',left=' + arguments[5]);
	}
	return false;
}
function externalLink(){
	window.open(this);
	return false;
}

/* ajouter favoris
********************/
function initFavori(){
	document.getElementById("favlink").onclick = function(){
		favori("Hôtel du théâtre", this);
		return false;
	};
}
function favori(desc, url){
	if (window.sidebar){
		window.sidebar.addPanel(desc, url, "");
	} else {
		window.external.AddFavorite(url, desc);
	}
	return false;
}

/* simpleDiaps
********************/
function initSimpleDiaps(){
	var diaps = document.getElementsByTagName("div");
	for (var i=0; i<diaps.length; ++i){
		if (diaps[i].className != "bloc_diapo"){
			if(diaps[i].className != "bloc_diapo_alt") continue;
		}

		var diapPics = diaps[i].getElementsByTagName("img");
		var picsStr = "";
		for (var j=0; j<diapPics.length; ++j) picsStr += (diapPics[j].src + ";");
		var picsStr = picsStr.substring(0,picsStr.length-1)

		var id = diaps[i].getAttribute("id");
		if(!id){
			diaps[i].setAttribute("id", Math.random());
			var id = diaps[i].getAttribute("id");
		}
		var so_id = "soinj_diap-" + id;
		
		if (diaps[i].className == "bloc_diapo"){
			var wDiap = "602";
			var hDiap = "340";
		}else if(diaps[i].className == "bloc_diapo_alt"){
			var wDiap = "602";
			var hDiap = "400";
		}

		var so_diap = new SWFObject("swf-xml/s_diaporama.swf", so_id, wDiap, hDiap, "8", "#FFFFFF");
		so_diap.addParam("wmode", "opaque");
		so_diap.addVariable("pics", picsStr);
		so_diap.write(id);
	}
}

/* init
********************/
addRemoveEvent(true, window, "load", injectSO);
addRemoveEvent(true, window, "load", initAnchors);
addRemoveEvent(true, window, "load", initFavori);
addRemoveEvent(true, window, "load", initSimpleDiaps);