//Configuration de la version flash et javascript utilisées
var requiredMajorVersion = 10;
var requiredMinorVersion = 0;
var requiredRevision = 0;
var jsVersion = 1.1;

//Détecter le type de navigateur client
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

// Programme d'assistance JavaScript requis pour détecter les informations de version du plug-in Flash Player
function JSGetSwfVer(i){
	// Version NS/Opera >= 3 rechercher le plug-in Flash dans le tableau des plug-ins
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
			versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 prend en charge Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 prend en charge Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// La version antérieure de WebTV prend Flash 2 en charge
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Détection impossible dans tous les autres cas
	else
		flashVer = -1;
		
	return flashVer;
} 


function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) 
{
	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
	// Examiner les versions pour détecter la plus récente	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
			// est la révision.principale >= révision.principale demandée ET la version mineure >= mineure demandée
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	

	return (reqVer ? false : 0.0);
}

function DisplaySwf (url, width, height) {
	var hasFlashVersionRequired = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

	if (!hasFlashVersionRequired && confirm ('Ce site necessite flash '+requiredMajorVersion+'.'+requiredMinorVersion+'.'+requiredRevision+' ou une version antérieur.\n\nVoulez-vous installer la dernière version de votre plugin flash ?'))
		window.open('http://www.adobe.com/fr/products/flashplayer/');

	if(hasFlashVersionRequired)  // si nous avons détecté une version acceptable
		document.write ('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" width="'+width+'" height="'+height+'" align="middle"> ' +
		'<param name="allowScriptAccess" value="sameDomain" /> ' +
		'<param name="movie" value="'+url+'" /> ' +
		'<param value="transparent" name="wmode" /> ' +
		'<param value="transparent" name="embed"  /> ' +
		'<param name="quality" value="high" /> ' +
		'<embed src="'+url+'" quality="high" wmode="transparent" embed="transparent" width="'+width+'" height="'+height+'" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> ' +
	'</object>');
}

/*var screenSize = getScreenSize ();
var hasFlashVersionRequired = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

if (!hasFlashVersionRequired && confirm ('Ce site necessite flash '+requiredMajorVersion+'.'+requiredMinorVersion+'.'+requiredRevision+' ou une version antérieur.\n\nVoulez-vous installer la dernière version de votre plugin flash ?'))
	window.open('http://www.adobe.com/fr/products/flashplayer/');


	if(hasFlashVersionRequired)  // si nous avons détecté une version acceptable
		document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab" width="<?=$widthSwf?>" height="<?=$heightSwf?>" align="middle"> ' +
		'<param name="allowScriptAccess" value="sameDomain" /> ' +
		'<param name="movie" value="<?=$urlSwf?>" /> ' +
		'<param value="transparent" name="wmode" /> ' +
		'<param value="transparent" name="embed"  /> ' +
		'<param name="quality" value="high" /> ' +
		'<embed src="<?=$urlSwf?>" quality="high" wmode="transparent" embed="transparent" width="<?=$widthSwf?>" height="<?=$heightSwf?>" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> ' +
	'</object>');
*/