// dhtml_lib loader V1.0
// detection du navigateur et chargement de la bonne librairie
// sinon un message d'erreur est envoyé
var agent = navigator.userAgent.toLowerCase();
var major = parseInt(navigator.appVersion);
var minor = parseFloat(navigator.appVersion);
var ie = (agent.indexOf("msie") != -1);
var ns = ((agent.indexOf('mozilla')!=-1) && (agent.indexOf('spoofer')==-1) && (agent.indexOf('compatible') == -1));
var ns4 = (ns && (major >= 4 && major<5));
var ns6 = (ns && (major >= 5));
var ie5 = (ie && (major >= 4));
if (ie5) {document.write("<script language='javascript' src='js/libdhtml_ie.js'></script>")}
else if (ns6) {document.write("<script language='javascript' src='js/libdhtml_ns6.js'></script>")}
else if (ns4) {document.write("<script language='javascript' src='js/libdhtml_ns4.js'></script>")}
else {alert("Votre navigateur n'est pas compatible avec la DHTML lib V2.3 (IE4.x+/NS4.x+)")}

function VersionNav(Netscape, Explorer) {
  if ((navigator.appVersion.substring(0,3) >= Netscape && navigator.appName == 'Netscape') ||      
      (navigator.appVersion.substring(0,3) >= Explorer && navigator.appName.substring(0,9) == 'Microsoft'))
    return true;
else return false;
}

function fenquiz(){   window.open("quiz.php","QUIZ","toolbar=0,location=0,directories=0,menuBar=0,scrollbars=1,resizable=1,width=600,height=550,left=10,top=0");
}

function netie(net, ie) {
  if ((navigator.appVersion.substring(0,3) >= net && navigator.appName == 'Netscape' && net != -1) || (navigator.appVersion.substring(0,3) >= ie && navigator.appName.substring(0,9) == 'Microsoft' && ie != -1))
    return true;
else return false;
}

function diapo(Ref){   window.open("diaporama.php"+"?Ref="+Ref,"Diaporama","toolbar=0,location=0,directories=0,menuBar=0,scrollbars=0,resizable=0,width=320,height=350,left=200,top=20");
}