function popup(adresa){
var w=660 , h=510;
var l=(screen.availWidth-w)/2 , t=(screen.availHeight-h)/2;
win=window.open(adresa,"_blank","width="+w+",height="+h+",left="+l+",top="+t+",statusbar=no,toolbar=no,scrollbars=yes,navbar=no");
win.focus();
}

function ejs_nodroit()
{return(false);}
document.oncontextmenu = ejs_nodroit;