//	--------------------------
var requiredVersion = 5;			// version the user needs to view site (max is 6, min is 2)
var flash2Installed = false;			// boolean. true if flash 2 is installed
var flash3Installed = false;			// boolean. true if flash 3 is installed
var flash4Installed = false;			// boolean. true if flash 4 is installed
var flash5Installed = false;			// boolean. true if flash 5 is installed
var flash6Installed = false;			// boolean. true if flash 6 is installed
var maxVersion = 6;				// highest version we can actually detect
var actualVersion = 0;				// version the user really has
var hasRightVersion = false;			// boolean. true if it's safe to embed the flash movie in the page
var jsVersion = 1.0;				// the version of javascript supported

// check the browser...we're looking for ie/win
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;		// true if we're on ie
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; 	// true if we're on windows

// this is a js1.1 code block, so make note that js1.1 is supported.
jsVersion = 1.1;

// write vbscript detection if we're not on mac.
if(isIE && isWin){ // don't write vbscript tags on anything but ie win
	document.write('<scr' + 'ipt language=VBScript\> \n');
	document.write('on error resume next \n');
	document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
	document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
	document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
	document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');	
	document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');	
	document.write('</scr' + 'ipt\> \n'); // break up end tag so it doesn't end our script
}

// next comes the standard javascript detection that uses the navigator.plugins array
// we pack the detector into a function so it loads before we run it

function detectFlash(){	

	if (navigator.plugins){					// does navigator.plugins exist?
		if (navigator.plugins["Shockwave Flash 2.0"] 	// yes>> then is Flash 2 
		|| navigator.plugins["Shockwave Flash"]){	// or flash 3+ installed?

			// set convenient references to flash 2 and the plugin description
			var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
			// a flash plugin-description looks like this: Shockwave Flash 4.0 r5
			// so we can get the major version by grabbing the character before the period
			// note that we don't bother with minor version detection. do that in your movie with $version
			var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));

			// we know the version, now set appropriate version flags
			flash2Installed = flashVersion == 2;		
			flash3Installed = flashVersion == 3;
			flash4Installed = flashVersion == 4;
			flash5Installed = flashVersion == 5;
			flash6Installed = flashVersion == 6;
		}
	}
	
	// loop through all versions we're checking, and set actualVersion to highest detected version
	for (var i = 2; i <= maxVersion; i++) {	
		if (eval("flash" + i + "Installed") == true) actualVersion = i;
	}
	// if we're on webtv, the version supported is 2 (pre-summer2000, or 3, post-summer2000)
	// note that we don't bother sniffing varieties of webtv. you could if you were sadistic...
	if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 2;	
	
	// uncomment next line to display flash version during testing
	// alert("version detected: " + actualVersion);


	// we're finished getting the version. time to take the appropriate action

	if (actualVersion >= requiredVersion) { 		// user has a new enough version
		hasRightVersion = true;				// flag: it's okay to write out the object/embed tags later
		return true;
	} else {						// user doesn't have a new enough version.
		return false;
	}
}

//------------------------------------------------
var lepath = window.location.href.substring(0,window.location.href.lastIndexOf("/")+1);
// dˇtection du navigateur
function isnav() {
	agent = navigator.userAgent.toLowerCase();
	this.major = parseInt(navigator.appVersion);
	this.minor = parseFloat(navigator.appVersion);
	this.ns = ((agent.indexOf('mozilla') != -1) && ((agent.indexOf('spoofer') == -1) && (agent.indexOf('compatible') == -1)));
	this.ie = (agent.indexOf("msie") != -1);
	this.ns4 = (this.ns && (this.major == 4));
	this.ns6 = (this.ns && (this.major >= 5));
	// alert(agent + this.major);
}

function entrer(id) {
// ouverture du site en plein ˇcran
	fcommun = window.open(lepath+'start.html', 'fcommun', 'width='+screen.width+',height='+screen.height+',toolbar=no,scrollbars=no,resizable=no,maximized=yes,status=no,fullscreen=yes');
	fcommun.moveTo(0,0);
	if (document.all) {
		if ( navigator.userAgent.toLowerCase().indexOf('mac') != -1) { 
			fcommun.resizeTo( screen.availWidth, screen.availHeight);
		}
	} else if (isNS || isNS6) {
		fcommun.outerHeight = screen.availHeight;
		fcommun.width = screen.availWidth;
	}
	fcommun.focus();
}
	
function popup(page,nom,largeur,hauteur)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	fen = window.open(page,nom,"top=" + top + ",left=" + left + ",width=" + largeur + ",height=" + hauteur + ",toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no");
	fen.focus();
}	

var isnav = new isnav();
var isie = (isnav.ie);
var isNS = (isnav.ns4);
var ismacNS = (navigator.platform == "MacPPC") && (navigator.appName == "Netscape");
var ismacIE = (navigator.platform == "MacPPC") && (navigator.appName == "Microsoft Internet Explorer");
var isNS6 = (isnav.ns6);

var hasFlash;
hasFlash = detectFlash();
if ( hasFlash ) {	
	
}
// ouverture des fenetres
function ouvrefen(url,nom,largeur,hauteur) {
	carac="toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width="+largeur+",height="+hauteur+",top=20,left=0";
	fen = window.open(url,nom,carac);
	fen.focus();
}