// Déclaration des variables communes
var nsx = (document.layers)? true:false
var iex = (document.all)? true:false
var setid;

//Initialisation des codes de champs (iex vs nsx)
function init() {
if (iex) {
setid = document.inputid;
}
else {
setid = document.layers.entete.document.inputid;
}
}


//Positionnement des layers à 'dec' pixels sous l'entête
function move_layer(lay,dec){
if (nsx) {
var xl=document.entete.clip.height;
document.layers [lay].top=xl+30+dec;}
else {
var xl=parseInt(document.all.entete.scrollHeight);
document.all [lay].style.pixelTop=xl+30+dec;}
}

//Affichage des layers cachés
function show_layer(x){
if(nsx){document.layers [x].visibility  =  'show';}
else {document.all [x].style.visibility='visible'}
}

//Camouflage des layers inutilisés
function hide_layer(x){
if(nsx){document.layers [x].visibility  =  'hide';}
else {document.all [x].style.visibility='hidden'}
}
//Positionnement des aides en ligne
function movecom(lay){
if (nsx) {
var xtl=window.pageYOffset;
document.layers [lay].top=xtl+5;
document.layers [lay].left=5;
}
if (iex) {
xtl=document.body.scrollTop;
document.all [lay].style.pixelTop=xtl+5;
document.all [lay].style.pixelLeft=5;
}
}


//Manipulation du menu
function modify_menu(x){
var set = x+',*'
parent.document.body.cols=set;}
function hide_menu(y,z) {
var wd = y;
var wf = z;
var step;
if (wd > wf+15) {step=7;}
else {step=1;}
wd = wd-step;
if (wd >= wf) {modify_menu(wd);
next = setTimeout('hide_menu('+wd+','+wf+')',1);}}
function show_menu(y,z) {
var wd = y;
var wf = z;
var step;
if (wd < wf-15) {step=7;}
else {step=1;}
wd = wd+step;
if (wd <= wf) {modify_menu(wd);
next = setTimeout('show_menu('+wd+','+wf+')',1);}}


function checkinput() {
return true;}