var win=null;

function NewPopup(mypage,myname,w,h,pos,infocus){
      if(pos=="random"){
            myleft=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
            mytop=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
      }
      if(pos=="center"){
            myleft=(screen.width)?(screen.width-w)/2:100;
            mytop=(screen.height)?(screen.height-h)/2:100;
      }
      else if((pos!='center' && pos!="random") || pos==null){
            myleft=0;
            mytop=20
            }
      settings="width=" + w + ",height=" + h + ",top=" + mytop + ",left=" + myleft + ",scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no";
      win=window.open(mypage,myname,settings);
      win.focus();
}



function fenetre(url) {
    window.open(url,'carte_cameroun','width=370,height=490');
}