// BROWSER DETECTION
	function BrowserCheck() {
		var b = navigator.appName
		if (b=="Netscape") this.b = "ns"
		else if (b=="Microsoft Internet Explorer") this.b = "ie"
		else this.b = b
		this.version = navigator.appVersion
		this.v = parseInt(this.version)
		this.ns = (this.b=="ns" && this.v>=4)
		this.ns4 = (this.b=="ns" && this.v==4)
		this.ns5 = (this.b=="ns" && this.v==5)
		this.ns6 = (this.b=="ns" && this.v==6)
		this.ie = (this.b=="ie" && this.v>=4)
		this.ie4 = (this.version.indexOf('MSIE 4')>0)
		this.ie5 = (this.version.indexOf('MSIE 5')>0)
		this.min = (this.ns||this.ie)
	}
	is = new BrowserCheck();
	
	
	// INPUT ACTIONS
	function enterInput(obj,text) {
		if (obj.value == text) {
			obj.value = "";
		}
	}
	
	function leaveInput(obj,text) {
		if (obj.value == "") {
			obj.value = text;
		}
	}
	
	// COOKIE FUNCTIONS	
	var date_cookie = new Date;
	var chargement = false;
	date_cookie.setFullYear(date_cookie.getFullYear() + 10);

	function writeCookie(nom, valeur)	{
		var argv = writeCookie.arguments;
		var argc = writeCookie.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 = nom + "=" + escape(valeur) +
		((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
		((path==null) ? "" : ("; path="+path))+
		((domain==null) ? "" : ("; domain="+domain))+
		((secure==true) ? "; secure" : "");
	}
	
	function getCookieVal(offset) {
		var endstr = document.cookie.indexOf(";", offset);
		if (endstr == -1)
			endstr = document.cookie.length;
		return unescape(document.cookie.substring(offset, endstr)); 
	}
	
	function readCookie(nom) {
		var arg = nom + "=";
		var alen = arg.length;
		var clen = document.cookie.length;
		var i = 0;
		while (i < clen)	{
			var j = i + alen;
			if (document.cookie.substring(i, j) == arg)
				return getCookieVal(j);
			i = document.cookie.indexOf(" ",i) + 1;
			if (i == 0)
				break;
		}
		return null; 
	}
	
	// MENU ISERE
	var isMenuIsereOpen = true;
	function switchMenuIsere()
	{
		if (isMenuIsereOpen)
		{
			document.getElementById("menu-isere").style.display = "none";
			document.getElementById("menu-isere-btn").className = "off";
			isMenuIsereOpen = false;
		}
		else
		{
			document.getElementById("menu-isere").style.display = "block";
			document.getElementById("menu-isere-btn").className = "on";
			isMenuIsereOpen = true;
		}
		writeCookie("cdt_menu_isere", isMenuIsereOpen, date_cookie, "/");
	}
	
	// MENU ISERE
	var isMapOpen = true;
	function switchMap()
	{
		if (document.getElementById("mb-map"))
		{
			if (isMapOpen)
			{
				document.getElementById("mb-map").style.display = "none";
				document.getElementById("mb-top-btn").className = "off";
				isMapOpen = false;
			}
			else
			{
				document.getElementById("mb-map").style.display = "block";
				document.getElementById("mb-top-btn").className = "on";
				isMapOpen = true;
			}
			writeCookie("cdt_map", isMapOpen, date_cookie, "/");
		}
	}
	
	// FLAGS ROLLOVER
	function lang_over(obj)
	{
		//alert(obj.parentNode.className);
		obj.parentNode.className = "hcf-flag hcf-current";
	}
	
	function lang_out(idx, obj)
	{
		if (idx != id_version)
		{
			obj.parentNode.className = "hcf-flag";
		}
	}
	
	// MAIN MENU ROLLOVER
	var currentRub;
	var main_f = new Array();
	var main_o = new Array();
	for (i = 0; i < 8; i++)
	{
		main_f[i] = new Image();
		main_o[i] = new Image();
		main_f[i].src = "img/" + versionDirectory + "/main_" + (i + 1) + "_f.gif";
		main_o[i].src = "img/" + versionDirectory + "/main_" + (i + 1) + "_o.gif";
	}
	
	var timerMain = new Array();
	function main_over(idx)
	{
		if (typeof timerMain[idx] != "undefined") clearTimeout(timerMain[idx]);
		
		for (i = 1; i < 9; i++)
		{
			if (i != idx)
			{
				document.getElementById("main-" + i).src = main_f[i - 1].src;
				if (typeof timerMain[i] != "undefined") clearTimeout(timerMain[i]);
				if (document.getElementById("smain-" + i) != null)
					document.getElementById("smain-" + i).style.display = "none";
			}
			else
			{
				document.getElementById("main-" + i).src = main_o[i - 1].src;
			}
		}
		
		if (document.getElementById("smain-" + idx) != null)
		{
			smain_over(idx);
		}
	}
	
	function main_out(idx)
	{
		timerMain[idx] = setTimeout('do_smain_out(' + idx + ')', 1000);
		if (currentRub != 0)
			timerMain[currentRub] = setTimeout('main_over(' + currentRub + ')', 1000);
	}
	
	function smain_over(idx)
	{
		if (typeof timerMain[idx] != "undefined") clearTimeout(timerMain[idx]);
		document.getElementById("smain-" + idx).style.display = "block";
	}
	
	function smain_out(idx)
	{
		timerMain[idx] = setTimeout('do_smain_out(' + idx + ')', 500);
	}
	
	function do_smain_out(idx)
	{
		if (idx != currentRub)
		{
			document.getElementById("main-" + idx).src = main_f[idx - 1].src;
			if (document.getElementById("smain-" + idx) != null)
			{
				//smain_out(idx);
				document.getElementById("smain-" + idx).style.display = "none";
			}
		}
	}
	
	testmap = false;
	function close_map(){
		if(document.getElementById("mb-map")){
			document.getElementById("mb-map").style.display = "block";
		}
		testmap = true;
	}

	// ONLOAD INIT
	function init()
	{
		// MANAGE MENU ISERE OPEN/CLOSE ON INIT
		var isOpen = readCookie("cdt_menu_isere");
		if (isOpen != "")
		{
			if (isOpen == "true")
			{
				isMenuIsereOpen = true;
			}
			else
			{
				isMenuIsereOpen = false;	
			}
		}
		if(document.getElementById("mb-map"))
		{
			if (isMapOpen)
			{
				document.getElementById("mb-map").style.display = "block";
				if(document.getElementById("mb-top-btn")){
					document.getElementById("mb-top-btn").className = "on";
				}
			}
			else
			{
				document.getElementById("mb-map").style.display = "none";
				if(document.getElementById("mb-top-btn")){
					document.getElementById("mb-top-btn").className = "off";
				}
			}

			if(mapLocked = true){
				document.getElementById("mb-map").style.display = "block";
			}
		
			// MANAGE MAP OPEN/CLOSE ON INIT
			isOpen = readCookie("cdt_map");
			if (isOpen != "")
			{
				if (isOpen == "true")
				{
					isMapOpen = true;
				}
				else
				{
					isMapOpen = false;	
				}
			}
			if (isMapOpen || testmap)
			{
				document.getElementById("mb-map").style.display = "block";
				if(document.getElementById("mb-top-btn")){
					document.getElementById("mb-top-btn").className = "on";
				}
			}
			else
			{
				document.getElementById("mb-map").style.display = "none";
				if(document.getElementById("mb-top-btn")){
					document.getElementById("mb-top-btn").className = "off";
				}
			}
			
			if (currentRub != 0)
				main_over(currentRub)
		}
	}
	// POPUP FUNCTION
	var zoomwindow;
	
	function deplace(window,width,height)
	{
		var scr_x = screen.width;
		var scr_y = screen.height;
		if (is.v >= 4)
		{
			if (is.ns)
			{
				window.moveTo((scr_x/2)-(width/2), (scr_y/2)-(height/2));
			}
			else
			{
				window.moveTo(parent.window.screenLeft+300, parent.window.screenTop+50);
			}
		}
	}
		
	var movePopup = true;
	var scrollPopup = 1;
	
	function popup(url, width, height)
	{
		if (url != "")
		{
			var features;
			var windowName = "ZOOMWINDOW";
			
			movePopup = true;
			scrollPopup = 1;
			if (popup.arguments.length >= 4)
			{
				if (popup.arguments[3])
				{
					movePopup = true;
				}
				else
				{
					movePopup = false;
				}
			}
			if (popup.arguments.length >= 5)
			{
				if (popup.arguments[4] == 0 || popup.arguments[4] == 1)
				{
					scrollPopup = popup.arguments[4];
				}
			}
			if (popup.arguments.length >= 6)
			{
				zoomwindow = popup.arguments[5];
				windowName = zoomwindow;
			} else
			{
				if (zoomwindow != null)
				{
					if (!zoomwindow.closed)
						zoomwindow.close();
				}
			}
			
			features = "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=" + scrollPopup + ",resizable=0,width=" + width + ",height=" + height + "'";
			zoomwindow = window.open(url,windowName,features);
			
			if (zoomwindow != null)
			{
				if (is.v >= 3)
				{
					zoomwindow.focus();
				}
				if (movePopup)
				{
					deplace(zoomwindow,width,height);
				}
			}
		}
	}
	
	// SETFONT FUNCTION
	var font_size = 1; //base font-size
	var font_size_MAX = 1.4;
	var font_size_MIN = 0.8;
	
	function setFontLarger()
	{
		font_size = font_size + 0.2;
		if (font_size > font_size_MAX)
		{
			font_size = font_size_MAX;
		}
		SetFontSize();
	}
	
	function setFontSmaller()
	{
		font_size = font_size - 0.2;
		if (font_size < font_size_MIN)
		{
			font_size = font_size_MIN;
		}
		SetFontSize();
	}
	
	function SetFontSize() {
		var oDoc = document.getElementById("page-content");
		if (oDoc)
			oDoc.style.fontSize = font_size + "em";
	}

	function gototop(){
		scroll(0,0);
	}