var t1,t2,t3,t4;

function MM_jumpMenu(targ,selObj,restore){ //v3.0
	if (selObj.selectedIndex ==0) {return false;}
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
function subm(){
if (document.form1.requete.value=="" || document.form1.requete.value=="Chercher sur le site")
  { alert("Entrez les mots clés à rechercher SVP");}
  else
  {document.form1.submit(); return false;}
}
function subm2(){
if (document.news.mail.value=="" || document.news.mail.value=="Votre e.mail")
  { alert("Entrez votre email SVP");}
  else
  {document.news.submit(); return false;}
}
function freelicense(){
window.open('freelicense.htm', 'new', 'width=640,height=530,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,left=10,top=10')
}
function popup(){
win1=window.open('paiement.htm', 'new', 'width=430,height=250,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no')
}

function serial(){
win1=window.open('serial.htm', 'new', 'width=450,height=350,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no')
}
function tel(){
win1=window.open('telephone.htm', 'new', 'width=430,height=250,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no')
}
function manuel(URL,x,y){
win2=window.open(URL, 'new', 'width=' + x + ',height='+ y + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes')
}
function submeng(){
if (document.form1.requete.value=="" || document.form1.requete.value=="Search the site")
  { alert("Enter keywords please");}
  else
  {document.form1.submit(); return false;}
}

function hidealllayers()
{
var i,ll,obj;
for (i=1; i<5; i++)
	{
	 ll='Layer' + i;
     obj = document.getElementById(ll);
     obj.style.visibility='hidden';
	}
}

function gogo(){
hidealllayers();
window.frames['def'].location.href = "defil.htm";


}

function gogo2(){
window.frames['def'].location.href = "autocad/defil.htm";
}


function showHideLayers(lay,vis) { //v3.0
    var obj ,cel, l,ll, myWidth,mytop,dec,correc ;
	l='Layer' + lay;
  if (lay=='1') {dec=130};
  if (lay=='2') {dec=270};
  if (lay=='3') {dec=398};
  if (lay=='4') {dec=522};
  
  if (window.innerWidth) 
  {
   
    myWidth=(window.innerWidth - 1024) / 2;
    mytop=156;
    correc=0;
  }
  
else if(document.body && document.body.offsetWidth)
 {
	
myWidth=(document.body.offsetWidth - 1024) / 2;
mytop=166;
correc=-2;
}

	for (i=1; i<5; i++)
	{
	 ll='Layer' + i;
     obj = document.getElementById(ll);
	 if (ll != l)
      {obj.style.visibility='hidden';}
	}
	
	obj = document.getElementById(l);
	//obj.style.position='absolute';
	obj.style.left=myWidth+dec+correc;
	obj.style.top=mytop;
	obj.style.visibility=vis;
	window.clearTimeout(t1);
	window.clearTimeout(t2);
	window.clearTimeout(t3);
	window.clearTimeout(t4);
}
function timeoutHide(t)
{
   var tt;
   tt='t'+t;
   eval(tt + "=window.setTimeout('showHideLayers(" + "\""  + t + "\"" + ",\"hidden\")',500);");
}


navvers = navigator.appVersion.substring(0,1);
if (navvers > 3)
	navok = true;
else
	navok = false;

today = new Date;
jour = today.getDay();
numero = today.getDate();
if (numero<10)
	numero = "0"+numero;
mois = today.getMonth();
if (navok)
	annee = today.getFullYear();
else
	annee = today.getYear();
TabJour = new Array("Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi");
TabMois = new Array("janvier","f&eacute;vrier","mars","avril","mai","juin","juillet","aout","septembre","octobre","novembre","décembre");
messageDate = "<b><font face='Verdana, Arial, Helvetica, sans-serif' size='1' color='#000066'>" + TabJour[jour] + " " +  numero + " " + TabMois[mois] + " " + annee + "</font> </b>";