/********************************************************************************************
*************************   Fonctions javascript pour objets Flash   ************************
*********************************************************************************************
***************************             Le Crom Yoann              **************************
***************************             janvier 2007               **************************
***************************            modif avril 2007            **************************
********************************************************************************************/

//construit l'objet Flash (conforme XHTML 1.0 strict, méthode Flash Satay)
//params = querystring de la forme monParam=lorem&maValeur=ipsum ...
function displayFlash(fichierFlash,id,fichierConfig,params,largeur,hauteur) {   
    var dimensions="";
    if(hauteur!="undefined") {
        dimensions=" style=\"width:"+largeur+"px;height:"+hauteur+"px;\" " ;
        params += "&largeurJS="+largeur+"&hauteurJS="+hauteur;
    }
//    document.write("<div id=\""+id+"\""+dimensions+">");
    document.write("    <object type=\"application/x-shockwave-flash\" id=\""+id+"_flash\" data=\""+fichierFlash+"?idFlash="+id+"&fichierConfig="+fichierConfig+"&"+params+"\" width=\""+largeur+"px\" height=\""+hauteur+"px\">");
    document.write("        <param name=\"movie\" value=\""+fichierFlash+"?idFlash="+id+"&fichierConfig="+fichierConfig+"&"+params+"\" />");
    document.write("        <param name='salign' value='lt' />");
    document.write("        <param name='wmode' value='transparent' />");
    document.write("        <p>Flash Player est requis pour lire ce contenu</p>");
    document.write("    </object>");
//    document.write("</div>");
} 

//redimentionne le conteneur du flash
function redimFlash(id,largeur,hauteur) {
    document.getElementById(id).style.width=largeur+"px";
    document.getElementById(id).style.height=hauteur+"px";
}

function verifVersionFlash(version) {
    var versionOK = DetectFlashVer(version,0,0);
    if(!versionOK) document.write("Pour s'afficher correctement, ce document nécessite adobe flash player "+version+" ou supérieur. [&nbsp;<a href=\"http://www.adobe.com/go/getflash/\">télécharger&nbsp;flash&nbsp;player</a>&nbsp;]");
}


/**************************************************************************************************************/

// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
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;
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    versionStr = GetSwfVer();
    if (versionStr == -1 ) {
        return false;
    } else if (versionStr != 0) {

        if(isIE && isWin && !isOpera) {
            // Given "WIN 2,0,0,11"
            tempArray         = versionStr.split(" ");  // ["WIN", "2,0,0,11"]
            tempString        = tempArray[1];           // "2,0,0,11"
            versionArray      = tempString.split(",");  // ['2', '0', '0', '11']
        } else {
            versionArray      = versionStr.split(".");
        }
        var versionMajor      = versionArray[0];
        var versionMinor      = versionArray[1];
        var versionRevision   = versionArray[2];

            // is the major.revision >= requested major.revision AND the minor version >= requested minor
        if (versionMajor > parseFloat(reqMajorVer)) {
            return true;
        } else if (versionMajor == parseFloat(reqMajorVer)) {
            if (versionMinor > parseFloat(reqMinorVer))
                return true;
            else if (versionMinor == parseFloat(reqMinorVer)) {
                if (versionRevision >= parseFloat(reqRevision))
                    return true;
            }
        }
        return false;
    }
}
// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;
    
    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;           
            var descArray = flashDescription.split(" ");
            var tempArrayMajor = descArray[2].split(".");
            var versionMajor = tempArrayMajor[0];
            var versionMinor = tempArrayMajor[1];
            if ( descArray[3] != "" ) {
                tempArrayMinor = descArray[3].split("r");
            } else {
                tempArrayMinor = descArray[4].split("r");
            }
            var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
        }
    }
    // MSN/WebTV 2.6 supports Flash 4
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
    // WebTV 2.5 supports Flash 3
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
    // older WebTV supports Flash 2
    else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
    else if ( isIE && isWin && !isOpera ) {
        flashVer = ControlVersion();
    }   
    return flashVer;
}
function ControlVersion()
{
    var version;
    var axo;
    var e;

    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

    try {
        // version will be set for 7.X or greater players
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }

    if (!version)
    {
        try {
            // version will be set for 6.X players only
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
            
            // installed player is some revision of 6.0
            // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
            // so we have to be careful. 
            
            // default to the first public version
            version = "WIN 6,0,21,0";

            // throws if AllowScripAccess does not exist (introduced in 6.0r47)     
            axo.AllowScriptAccess = "always";

            // safe to call for 6.0r47 or greater
            version = axo.GetVariable("$version");

        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 4.X or 5.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 3.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }

    if (!version)
    {
        try {
            // version will be set for 2.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }
    
    return version;
}