<!--
function gone_niv_1(){
location.href=document.formulaire_niv_1.niv_1.options[document.formulaire_niv_1.niv_1.selectedIndex].value
}

function changeOver(cellule,look,fond,coul){
document.getElementById(cellule).className = look;
if(document.getElementById(fond)){
document.getElementById(fond).className = coul;
}
}

function changeOut(cellule,look,fond,coul){
document.getElementById(cellule).className = look;
if(document.getElementById(fond)){
document.getElementById(fond).className = coul;
}
}

function open_window(adresse,hauteur,largeur){
var v_width=hauteur;
var v_height=largeur;
var v_left = (screen.width-v_width)/2;
var v_top = (screen.height-v_height)/2;
var v_settings = 'width='+v_width+',height='+v_height+',top='+v_top+',left='+v_left+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
auxi=window.open(adresse,"auxi",v_settings);
auxi.focus();
}


function gone(lien){
if(lien.value != ""){
top.window.location=lien.value;
}
}

function impression(){
var isNetscape = (navigator.appName == "Netscape");
var isMacIE = ( (navigator.userAgent.indexOf("IE 4")  > -1) && (navigator.userAgent.indexOf("Mac")  > -1) );
var layerRef = (isNetscape) ? "document" : "document.all";
var styleRef = (isNetscape) ? "" : ".style";
eval(layerRef + '["niv_4"]' + styleRef + '.overflow = "visible"');
print();
}

function openPopImg(picName, titre,largeur,hauteur)
{
var haut=hauteur+20;
var larg=largeur+20;
var v_left = (screen.width-larg)/2;
var v_top = (screen.height-haut)/2;
var parametre = "top="+v_top+",left="+v_left+",toolbar=no,scrollbars=no,resizable=no,screenX=1,width=" +larg+ ",height=" +haut;
fen= open("",titre,parametre);
fen.focus();
fen.document.write("<html>\r<title>\rZoom\r</title>\r<body leftmargin=0 marginheigth=0 marginwidth=0 topmargin=0 bgcolor=black>\r<table height=100% width=100%>\r<tr>\r<td valign=middle align=center>\r<a href='Javascript:window.close()'>\r<img border=0 src='"+picName+"'>\r</a>\r</tr>\r</td>\r</table>\r</body>\r</html>");
}

function bloc_clic(){alert('Pas de clic droit, svp!');return false;}
// -->
