function Clique(chp, nbtotal){
for(i=1;i<=nbtotal;i++){
	if(i==chp){
		Affiche(i);
	}
	else{
		Masque(i);
	}
}
}

function Affiche(chp){
document.getElementById(chp).style.display="";
}

function Masque(chp){
document.getElementById(chp).style.display="none";
}

function PopupCentrer(page,largeur,hauteur,options) {
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function Fermer(nomdiv){
var nomdiv;
document.getElementById(nomdiv).style.display ="none";
document.getElementById('cachesign').style.display ="none";
if (navigator.appName=='Microsoft Internet Explorer') {
document.getElementById('framesign').style.visibility ="hidden";
}
}

function Signer(nomdiv){
var nomdiv;
var g = (screen.availWidth/2)-320;
document.getElementById(nomdiv).style.left = g+'px';
document.getElementById(nomdiv).style.display ="block";
document.getElementById('cachesign').style.display ="block";
if (navigator.appName=='Microsoft Internet Explorer') {
document.getElementById('framesign').style.left = g;
document.getElementById('framesign').style.visibility ="visible";
}
}

function Signer5(nomdiv){
var nomdiv;
var g = (screen.availWidth/2)-250;
document.getElementById(nomdiv).style.left = g+'px';
document.getElementById(nomdiv).style.display ="block";
document.getElementById('cachesign').style.display ="block";
if (navigator.appName=='Microsoft Internet Explorer') {
document.getElementById('framesign').style.left = g;
document.getElementById('framesign').style.visibility ="visible";
}
}

function Signer6(nomdiv){
var nomdiv;
var g = (screen.availWidth/2)-150;
document.getElementById(nomdiv).style.left = g+'px';
document.getElementById(nomdiv).style.display ="block";
document.getElementById('cachesign').style.display ="block";
if (navigator.appName=='Microsoft Internet Explorer') {
document.getElementById('framesign').style.left = g;
document.getElementById('framesign').style.visibility ="visible";
}
}

function ValideForm(){
var obj = document.frmEnvoi;
captVerif(obj);
}