/*Jérémie BENOIT - copyright - tous droits reserves*/
var is_ie  = (navigator.appVersion.search(/msie\s+4/i) != -1); // fenetre de navigation
var twinnew = null;					// nouvelle fenetre 

function ouverture_fenetre(adresse) {
    var args = ouverture_fenetre.arguments;
    var winopts;

winopts = args[1]; 
 
    var winname = location.host.replace(/[\W]/g, '');

    if (!is_ie  ) {var twin=window.open(adresse,winname,winopts); twin.focus();}
    else {twinnew=window.open(adresse,winname,winopts); window.setTimeout("twinnew.focus()",100);}
 
   if (args.length >= 3 && (adresse.indexOf(".pdf") == -1) && (adresse.indexOf("http") != 0)) { 
        window.onerror = nullFunc;
        twin.onerror = nullFunc;

}
    return false; 

}
function nullFunc() {return true;}