function newImage(arg)
{
    if (document.images)
    {
        rslt = new Image();
        rslt.src = arg;
        return rslt;
    }
}

function changeImages()
{
    if (document.images && (preloadFlag == true))
    {
        for (var i=0; i<changeImages.arguments.length; i+=2)
        {
            document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
        }
    }
}

var preloadFlag = false;
function preloadImages()
{
    if (document.images)
    {
        vivre_dijon_on = newImage("vivre_dijon_on.gif");
        travailler_on = newImage("travailler_on.gif");
        sortir_on = newImage("sortir_on.gif");
        etudier_on = newImage("etudier_on.gif");
        decouvrir_on = newImage("decouvrir_on.gif");
        enligne_on = newImage("enligne_on.gif");
        votremaire_on = newImage("votremaire_on.gif");
        lesformulaires_on = newImage("lesformulaires_on.gif");
        participer_on = newImage("participer_on.gif");
        espacecitoyen_on = newImage("espacecitoyen_on.gif");
        lesassociations_on = newImage("lesassociations_on.gif");
        jeunes_over = newImage("jeunes_over.gif");
        seniors_over = newImage("seniors_over.gif");
        entreprises_over = newImage("entreprises_over.gif");
        presse_over = newImage("presse_over.gif");
        preloadFlag = true;
    }
}

function ShowState_on()
{
    changeImages('votremairie_01', 'votremairie_01', 'votremairie_02', 'votremairie_02', 'menu_haut', 'menu_haut', 'vivre_dijon', 'vivre_dijon_on', 'travailler', 'travailler_on', 'sortir', 'sortir_on', 'etudier', 'etudier_on', 'decouvrir', 'decouvrir_on', 'menu_bas', 'menu_bas', 'enligne', 'enligne', 'votremaire', 'votremaire',
'lesformulaires', 'lesformulaires', 'participer', 'participer', 'espacecitoyen', 'espacecitoyen', 'lesassociations', 'lesassociations', 'photojeune', 'photojeune', 'jeunes', 'jeunes', 'seniors', 'seniors', 'entreprises', 'entreprises', 'presse', 'presse', 'sousimage', 'sousimage', 'menubas', 'menubas');
}

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_setTextOfLayer(objName,x,newText)
{ //v4.01
    if ((obj=MM_findObj(objName))!=null) with (obj)
    if (document.layers)
    {
        document.write(unescape(newText));
        document.close();
    }
    else innerHTML = unescape(newText);
}

function MM_showHideLayers()
{ //v6.0
    var i,p,v,obj,args=MM_showHideLayers.arguments;
    for (i=0; i<(args.length-2); i+=3)
    {
        if ((obj=MM_findObj(args[i]))!=null)
        {
            v=args[i+2];
            if (obj.style)
            {
                obj=obj.style;
                v=(v=='show')?'visible':(v=='hide')?'hidden':v;
            }
            obj.visibility=v;
        }
    }
}
	    
	    
var appVer = navigator.appVersion.toLowerCase();
var iePos  = appVer.indexOf('msie');
if (iePos != -1)
{
    /*document.write('<style type="text/css">');
    document.write('<!--');
    document.write('#agenda { position: absolute; top: 247px; left: 597px; width: 117px; height: 55px; visibility: visible; display: block;overflow: hidden;z-index:1"}');
    document.write('-->');
    document.write('</style>');	*/
}
	    
function changeImages()
{
    if (document.images && (preloadFlag == true))
    {
        for (var i=0; i<changeImages.arguments.length; i+=2)
        {
            document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
        }
    }
}
  
var preloadFlag = true;
	  
function rv(el)
{
    if(el.value == "Rechercher") el.value = "";
    else
    {
        if(el.value == "") el.value = "Rechercher";
    }
}

function validation()
{
    ok = champs_vide("rechercher","mots_cles","\nSaisissez un mot clé !","");
    if (!(ok)) return(false);
}

function initialise_courriel(courriel)
{
    if(courriel.value == "votre courriel") courriel.value = '';
    else
    {
        if (courriel.value == "") courriel.value = 'votre courriel';
    }
}

function ouvre_agenda(date_jour,url)
{
    popup(url,'fiche','800','600','50','50','','','');
    window.location.href = "agenda."+date_jour+".php";
    return false;
}

function cacher_menu_accueil_gauche()
{
    MM_showHideLayers('votre_mairie','','hide');
    MM_showHideLayers('menu_principal_gauche','','hide');
    MM_showHideLayers('rubrique_en_ligne','','hide');
    MM_showHideLayers('rubrique_participer','','hide');
    MM_showHideLayers('dijon3d','','hide');
    MM_showHideLayers('infos_pratiques','','hide');
    MM_showHideLayers('marches_publics','','hide');
    MM_showHideLayers('discours','','hide');
    MM_showHideLayers('resultats_sportifs','','hide');
    MM_showHideLayers('bloc_bas_gauche','','hide');
}

function afficher_menu_accueil_gauche()
{
    MM_showHideLayers('votre_mairie','','show');
    MM_showHideLayers('menu_principal_gauche','','show');
    MM_showHideLayers('rubrique_en_ligne','','show');
    MM_showHideLayers('rubrique_participer','','show');
    MM_showHideLayers('dijon3d','','show');
    MM_showHideLayers('infos_pratiques','','show');
    MM_showHideLayers('marches_publics','','show');
    MM_showHideLayers('discours','','show');
    MM_showHideLayers('resultats_sportifs','','show');
    MM_showHideLayers('bloc_bas_gauche','','show');
}