// detectFlash 1.6	02/09/2005 11:06:05
// STUDIO DE LÀ (marque déposé) www.studio-de-la.com

/*
config :

fichierSWF => .swf
largeurFlash => l.
hauteurFlash => h.
remplaceSWF => remplace le .swf
remplaceSWF_msgNoFlash => remplce le .swf et affiche msg de no Flash
msgNoFlash => remplace le msg par default
justVerif => 1 si juste verif;
msgPluginOk => remplace le msg par default
msgPluginNoOk => remplace le msg par default
color_msgPluginOk => couleur du msg (si != de defaut)
color_msgPluginNoOk => couleur du msg (si != de defaut)
couleur_fond => couleur de fond

<script language=javascript>
requiredVersion = 7;
justVerif = 1;
msgPluginNoOk = "Vous ne pouvez pas voir cette animation car elle nécessite le plug-in flash "+requiredVersion+". Vous pouvez le télécharger gratuitement (une minute) chez l\'éditeur<br><a href=\"http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash?Lang=French&P5_Language=French\" target=_blank>www.macromedia.fr</a>";
color_msgPluginOk = '#FFFFFF';
color_msgPluginNoOk = '#FF0000';
</script>
<script language='javascript' src='flash.js'></script>

*/



/* ############################################## */
/* #						# */

if (!requiredVersion) { var requiredVersion = 6; } // 2 à 6

var useRedirect = false;		// si on utilise une redirection ou pas
var flashPage 	= "flash.htm"		// page avec Flash
var noFlashPage = "noflash.htm"		// page sans Flash
var upgradePage = "upgrade.html"	// Page displayed if we detect an old plugin

/* #						# */
/* ############################################## */


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 flash7Installed = false;    // boolean. true if flash 6 is installed
var maxVersion = 7;             // 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;            // version javascript supporté


// detection ie et windows
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;

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

// Write vbscript detection on ie win. IE on Windows doesn't support regular
// JavaScript plugins array detection.
if(isIE && isWin){
  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('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');  
  document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}




function detectFlash() {  
  // If navigator.plugins exists...
  if (navigator.plugins) {
    // ...then check for flash 2 or flash 3+.
    if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {

      // Some version of Flash was found. Time to figure out which.

      // 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;

      // DEBUGGING: uncomment next line to see the actual description.
      // alert("Flash plugin description: " + flashDescription);

      // A flash plugin-description looks like this: Shockwave Flash 4.0 r5
      // 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 or getVersion().
      var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));

      // We found the version, now set appropriate version flags. Make sure
      // to use >= on the highest version so we don't prevent future version
      // users from entering the site.
      flash2Installed = flashVersion == 2;    
      flash3Installed = flashVersion == 3;
      flash4Installed = flashVersion == 4;
      flash5Installed = flashVersion == 5;
      flash6Installed = flashVersion >= 6;
      flash7Installed = flashVersion >= 7;
    }
  }

  // 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 = 3;  

  // DEBUGGING: uncomment next line to display flash version
  // alert("version detected: " + actualVersion);


  // We're finished getting the version on all browsers that support detection.
  // Time to take the appropriate action.

  // If the user has a new enough version...
  if (actualVersion >= requiredVersion) {
    // ...then we'll redirect them to the flash page, unless we've
    // been told not to redirect.
    if (useRedirect) {
      // Need javascript1.1 to do location.replace
      if(jsVersion > 1.0) {
        // It's safe to use replace(). Good...we won't break the back button.
        window.location.replace(flashPage);  
      } else {
        // JavaScript version is too old, so use .location to load
        // the flash page.
        window.location = flashPage;
      }
    }

    // If we got here, we didn't redirect. So we make a note that we should
    // write out the object/embed tags later.
    hasRightVersion = true;                
  } else {  
    // The user doesn't have a new enough version.
    // If the redirection option is on, load the appropriate alternate page.
    if (useRedirect) {
      // Do the same .replace() call only if js1.1+ is available.
      if(jsVersion > 1.0) {
        window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
      } else {
        window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
      }
    }
  }
}


detectFlash();  // call our detector now that it's safely loaded. 










// In this section we set up the content to be placed dynamically on the page.
// Customize movie tags and alternate html content below.

if (!useRedirect) {    // if dynamic embedding is turned on
  if(hasRightVersion) {  // if we've detected an acceptable version
    
	if (!largeurFlash) { var largeurFlash = 650; }
	if (!hauteurFlash) { var hauteurFlash = 380; }
	if (!fichierSWF) { var fichierSWF = "pasDeFlash.swf"; }
	if (!justVerif) { var justVerif = 0; }
	if (!msgPluginOk) { var msgPluginOk = "votre plug-in Flash est à jour"; }
	if (!color_msgPluginOk) { var color_msgPluginOk1 = ""; var color_msgPluginOk2 = "";} else { color_msgPluginOk1 = "<font color=\""+color_msgPluginOk+"\">"; var color_msgPluginOk2 = "</font>"; }
	if (!couleur_fond) { var couleur_fond = '#FFFFFF'; }

    var objFlash = '<OBJECT CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + 'WIDTH="'+largeurFlash+'" HEIGHT="'+hauteurFlash+'"'
    + 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
    + '<PARAM NAME="MOVIE" VALUE="'+fichierSWF+'">'
    + '<PARAM NAME="QUALITY" VALUE="high">'
    + '<PARAM NAME="MENU" VALUE="false">'
    + '<PARAM NAME="SCALE" VALUE="noscale">'
    + '<PARAM NAME="BGCOLOR" VALUE="'+couleur_fond+'">'
    + '<EMBED SRC="'+fichierSWF+'" ' 
    + 'WIDTH="'+largeurFlash+'" HEIGHT="'+hauteurFlash+'" ' 
    + 'bgcolor="'+couleur_fond+'" ' 
    + 'QUALITY="high" ' 
    + 'SCALE="noscale" ' 
    + 'MENU="false" ' 
    + 'TYPE="application/x-shockwave-flash" ' 
    + 'PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"> '
    + '</EMBED>'
    + '</OBJECT>';


    if(justVerif == 1){
    	document.write(color_msgPluginOk1+"[ "+msgPluginOk+" ]"+color_msgPluginOk2);
    	} else {
    		document.write(objFlash);   // balises flash
    		}

	// on reinitialise 
 	var largeurFlash	= '';	// avant modif => undefined
	var hauteurFlash	= '';
	var fichierSWF		= '';
	var justVerif		= '';
	var msgPluginOk		= '';
	var color_msgPluginOk	= '';

 } else {  // le plug-in n'est pas détecté (ou version trop ancienne)

		if (!msgNoFlash) {
			function goPopFlash () {
				var parametresFenetre = "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=500,height=400";
				popFlash = window.open (fichierSWF,'fenetreFlash',parametresFenetre);
				window.popFlash.focus();
				}
			if(justVerif == 1){
				if (!msgPluginNoOk) { var msgPluginNoOk = "votre plug-in Flash n\'est pas à jour !!"; }
				if (!color_msgPluginNoOk) { var color_msgPluginNoOk1 = ""; var color_msgPluginNoOk2 = "";} else { color_msgPluginNoOk1 = "<font color=\""+color_msgPluginNoOk+"\">"; var color_msgPluginNoOk2 = "</font>"; }
				document.write(color_msgPluginNoOk1+"[ "+msgPluginNoOk+" ]"+color_msgPluginNoOk2);

				// on reinitialise 
				var msgPluginNoOk	= '';
				var color_msgPluginNoOk	= '';
				} else {
					var msgNoFlash = "Vous ne pouvez pas voir cette animation car elle nécessite le plug-in flash "+requiredVersion+". Vous pouvez le télécharger gratuitement (une minute) chez l\'éditeur<br><a href=\"http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash?Lang=French&P5_Language=French\" target=_blank>www.macromedia.fr</a><br><br>Si vous possédez malgré tout le plug-in Flash "+requiredVersion+", <a href=\"javascript:void(0)\" onClick=\"goPopFlash();\">cliquez ici</a>.";
					}
				}
		if (!remplaceSWF) { var remplaceSWF=msgNoFlash; }
		var remplaceSWF_msgNoFlash;
		if (remplaceSWF_msgNoFlash) { var remplaceSWF = msgNoFlash+remplaceSWF_msgNoFlash; }
		if(justVerif != 1){
			document.write(remplaceSWF);
			}
  }
}