var couleurOmbre = '#FFFFFF'; // changer la couleur de l'ombre des popups
var couleurBordure = '#000000'; // changer la couleur de la bordure des popups
var degreOpacite = 7; // nombre entier compris entre 0 et 10 pour régler l'opacité de l'ombre

function clientSideInclude(id, url) {
    // For Safari, Firefox, and other non-MS browsers
    if (window.XMLHttpRequest) {
        try {
            req = new XMLHttpRequest();
        } catch (e) {
            req = false;
        }
    } else if (window.ActiveXObject) {
        // For Internet Explorer on Windows
        try {
            req = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                req = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {
                req = false;
            }
        }
    }
    // var element = document.getElementById(id);
    element = document.getElementById(id);
    if (!element) {
        alert("Bad id " + id +
            "passed to clientSideInclude." +
            "You need a div or span element " +
            "with this id in your page.");
        return;
    }
    if (req) {
        req.open('GET', url + '?'+new Date()*Math.random(), false);
        req.send(null);
        element.innerHTML = req.responseText;
    } else {
        element.innerHTML =
        "Sorry, your browser does not support " +
    "XMLHTTPRequest objects. This page requires " +
    "Internet Explorer 5 or better for Windows, " +
    "or Firefox for any system, or Safari. Other " +
    "compatible browsers may also exist.";
    }
}

function xhr() // fonction pour instancier un objet XHR
{
    var xhr_object = null; 
	 
    if(window.XMLHttpRequest) // Firefox 
    {
        xhr_object = new XMLHttpRequest();
    }
    else if(window.ActiveXObject)
    {// Internet Explorer 
        xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else { // XMLHttpRequest non supporté par le navigateur 
        alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
        return; 
    } 
	
    return xhr_object;
}

function popup(id, width, height, include)
{
    var width2 = width/2;
    var height2 = height/2;
	
    document.location.replace('#top');
    var divForm = document.createElement('div');
    divForm.setAttribute('id',id);
    divForm.style.position = 'absolute';
    divForm.style.display = 'block';
    divForm.style.top = (document.body.clientHeight/2-height2)+'px';
    divForm.style.left = (document.body.clientWidth/2-width2)+'px';
    divForm.style.width = width+'px';
    divForm.style.height = height+'px';
    divForm.style.zIndex = 1000001;
    divForm.style.backgroundColor='#FFFFFF';
    divForm.style.border='solid 1px ' + couleurBordure;
	
    var newDiv = document.createElement('div');
    newDiv.setAttribute('id','divOmbre');
    newDiv.style.position = 'absolute';
    newDiv.style.display = 'block';
    newDiv.style.top = 0;
    newDiv.style.left = 0;
    newDiv.style.width = document.body.clientWidth+'px';
    newDiv.style.height = document.body.scrollHeight+'px';
    newDiv.style.zIndex = 1000000;
    newDiv.style.backgroundColor = couleurOmbre;
    newDiv.style.opacity = degreOpacite/10;
    newDiv.style.filter = 'alpha(opacity = ' + degreOpacite*10 + ')';

	
    var page = document.getElementsByTagName('body');
    page[0].appendChild(divForm);
    page[0].appendChild(newDiv);
	
    if(include != '')
    {
        clientSideInclude(id, include);
    }
	
    return divForm;
}

function fermerPopup(id_div)
{
    var divForm = document.getElementById(id_div);
    var parent = divForm.parentNode;
	
    parent.removeChild(divForm);
	
    var divForm = document.getElementById('divOmbre');
    var parent = divForm.parentNode;
	
    parent.removeChild(divForm);	
}

function MM_preloadImages() { //v3.0
    var d=document;
    if(d.images){
        if(!d.MM_p) d.MM_p=new Array();
        var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
        for(i=0; i<a.length; i++)
            if (a[i].indexOf("#")!=0){
                d.MM_p[j]=new Image;
                d.MM_p[j++].src=a[i];
            }
    }
}

function MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr;
    for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
    var p,i,x;
    if(!d) d=document;
    if((p=n.indexOf("?"))>0&&parent.frames.length) {
        d=parent.frames[n.substring(p+1)].document;
        n=n.substring(0,p);
    }
    if(!(x=d[n])&&d.all) x=d.all[n];
    for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n);
    return x;
}

function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments;
    document.MM_sr=new Array;
    for(i=0;i<(a.length-2);i+=3)
        if ((x=MM_findObj(a[i]))!=null){
            document.MM_sr[j++]=x;
            if(!x.oSrc) x.oSrc=x.src;
            x.src=a[i+2];
        }
}

function MM_validateForm() { //v4.0
    if (document.getElementById){
        var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
        for (i=0; i<(args.length-2); i+=3) {
            test=args[i+2];
            val=document.getElementById(args[i]);
            if (val) {
                nm=val.name;
                if ((val=val.value)!="") {
                    if (test.indexOf('isEmail')!=-1) {
                        p=val.indexOf('@');
                        if (p<1 || p==(val.length-1)) errors+='- '+nm+' doit être une adresse e-mail valide.\n';
                    } else if (test!='R') {
                        num = parseFloat(val);
                        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
                        if (test.indexOf('inRange') != -1) {
                            p=test.indexOf(':');
                            min=test.substring(8,p);
                            max=test.substring(p+1);
                            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
                        }
                    }
                } else if (test.charAt(0) == 'R') errors += '- '+nm+' est obligatoire.\n';
            }
        }
        if (errors) alert('Les erreurs suivantes se sont produites :\n'+errors);
        document.MM_returnValue = (errors == '');
    }
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
    eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
    if (restore) selObj.selectedIndex=0;
}

function afficheVignette(cheminVignette,cheminMaxi,alt)
{
    document.write('<A HREF="javascript:afficheMaxi(\''+cheminMaxi+'\')"><IMG SRC="'+cheminVignette+'" ALT="'+alt+'" HSPACE=0 VSPACE=0 BORDER=0></A>');
}
	
function afficheVignette2(cheminVignette,cheminMaxi,alt,w)
{
    document.write('<A HREF="javascript:afficheMaxi(\''+cheminMaxi+'\')"><IMG SRC="'+cheminVignette+'" ALT="'+alt+'" HSPACE=0 VSPACE=0 BORDER=0 WIDTH="'+w+'"></A>');
}
	
function afficheMaxi(chemin)
{
    i1 = new Image;
    i1.src = chemin;
    html = '<html><head><title></title></head><body LEFTMARGIN=0 MARGINWIDTH=0 TOPMARGIN=0 MARGINHEIGHT=0><CENTER><IMG SRC="'+chemin+'" BORDER=0 name=imageTest onLoad="window.resizeTo(document.imageTest.width+5,document.imageTest.height+30)"></CENTER></body></HTML>';
    popupImage = window.open('','_blank','toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=1');
    popupImage.document.open();
    popupImage.document.write(html);
    popupImage.document.close()
};
	

function verifierFormulaire() {
    if(!document.getElementsByTagName)
    {
        return true; //pas de vérification si la fonction n'existe pas
    }
    var champ_manquant=false;
    var email_errone=false;
    var erreur=true;
    var champ_erreurs = document.getElementById("erreur");
    champ_erreurs.innerHTML="";
    var inputs = document.getElementsByTagName('input');
    // regarde à l'interieur des inputs si la balise rel est présente
    for (var i=0; i<inputs.length; i++){
        var input = inputs[i];
        var relAttribute = String(input.getAttribute('title'));
        var idAttribute = String(input.getAttribute('id'));
        if ((relAttribute.match('requis'))){
            if (input.value.length == 0){
                champ_manquant=true;
                erreur = false;
                input.style.border = '2px solid red';
            }
        } 
        else if ((relAttribute.match('email'))){
            var reg = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
            if (!input.value.match(reg)) {
                email_errone=true;
                erreur=false;
                input.style.border = '2px solid red';
            }
        } else continue;
    }
    var textareas = document.getElementsByTagName('textarea');
    // regarde à l'interieur des inputs si la balise rel est présente
    for (var i=0; i<textareas.length; i++){
        var textarea = textareas[i];
        var relAttribute = String(textarea.getAttribute('title'));
        var idAttribute = String(textarea.getAttribute('id'));
        if ((relAttribute.match('requis'))){
            if (textarea.value.length == 0){
                champ_manquant=true;
                erreur = false;
                textarea.style.border = '2px solid red';
            }
        } 
        else if ((relAttribute.match('email'))){
            var reg = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
            if (!textarea.value.match(reg)) {
                email_errone=true;
                erreur=false;
                textarea.style.border = '2px solid red';
            }
        } else continue;
    }
    if (champ_manquant==true){
        champ_erreurs.innerHTML = "- Les champs munis d'une astérisque sont obligatoires.<br>";
        champ_erreurs.className = 'alerte';
    }
    if (email_errone==true){
        var element = document.getElementById("erreur");
        champ_erreurs.innerHTML = champ_erreurs.innerHTML + "- L'adresse email est erronée.<br>";
        champ_erreurs.className = 'alerte';
    }
    return erreur;
}





<!-- script du flash -->
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  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;

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;
}

// 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];
            var versionRevision = descArray[3];
            if (versionRevision == "") {
                versionRevision = descArray[4];
            }
            if (versionRevision[0] == "d") {
                versionRevision = versionRevision.substring(1);
            } else if (versionRevision[0] == "r") {
                versionRevision = versionRevision.substring(1);
                if (versionRevision.indexOf("d") > 0) {
                    versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
                }
            }
            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;
}

// 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;
    }
}

function AC_AddExtension(src, ext)
{
    if (src.indexOf('?') != -1)
        return src.replace(/\?/, ext+'?'); 
    else
        return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
    var str = '';
    if (isIE && isWin && !isOpera)
    {
        str += '<object ';
        for (var i in objAttrs)
        {
            str += i + '="' + objAttrs[i] + '" ';
        }
        str += '>';
        for (var i in params)
        {
            str += '<param name="' + i + '" value="' + params[i] + '" /> ';
        }
        str += '</object>';
    }
    else
    {
        str += '<embed ';
        for (var i in embedAttrs)
        {
            str += i + '="' + embedAttrs[i] + '" ';
        }
        str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
    var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
        , "application/x-shockwave-flash"
        );
    AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
    var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
        , null
        );
    AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
    var ret = new Object();
    ret.embedAttrs = new Object();
    ret.params = new Object();
    ret.objAttrs = new Object();
    for (var i=0; i < args.length; i=i+2){
        var currArg = args[i].toLowerCase();    

        switch (currArg){	
            case "classid":
                break;
            case "pluginspage":
                ret.embedAttrs[args[i]] = args[i+1];
                break;
            case "src":
            case "movie":	
                args[i+1] = AC_AddExtension(args[i+1], ext);
                ret.embedAttrs["src"] = args[i+1];
                ret.params[srcParamName] = args[i+1];
                break;
            case "onafterupdate":
            case "onbeforeupdate":
            case "onblur":
            case "oncellchange":
            case "onclick":
            case "ondblClick":
            case "ondrag":
            case "ondragend":
            case "ondragenter":
            case "ondragleave":
            case "ondragover":
            case "ondrop":
            case "onfinish":
            case "onfocus":
            case "onhelp":
            case "onmousedown":
            case "onmouseup":
            case "onmouseover":
            case "onmousemove":
            case "onmouseout":
            case "onkeypress":
            case "onkeydown":
            case "onkeyup":
            case "onload":
            case "onlosecapture":
            case "onpropertychange":
            case "onreadystatechange":
            case "onrowsdelete":
            case "onrowenter":
            case "onrowexit":
            case "onrowsinserted":
            case "onstart":
            case "onscroll":
            case "onbeforeeditfocus":
            case "onactivate":
            case "onbeforedeactivate":
            case "ondeactivate":
            case "type":
            case "codebase":
            case "id":
                ret.objAttrs[args[i]] = args[i+1];
                break;
            case "width":
            case "height":
            case "align":
            case "vspace": 
            case "hspace":
            case "class":
            case "title":
            case "accesskey":
            case "name":
            case "tabindex":
                ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
                break;
            default:
                ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
        }
    }
    ret.objAttrs["classid"] = classid;
    if (mimeType) ret.embedAttrs["type"] = mimeType;
    return ret;
}

<!-- fin du script flash -->

function rafraichirCaptcha() {
    var ran = Math.floor(Math.random()*10);
    var path=document.getElementById("imgsrc").src;
    document.getElementById('imgsrc').src=path+"?rand="+ran;
}

function afficher() {
    document.getElementById('erreurcode').style.display="block";
}