function post_in_popup_mapsize(myform, windowname)
{
     newwindow=window.open('', windowname, 'status=no,height=700,width=980,scrollbars=yes,top=20,left=20');
     newwindow.focus();
   myform.target=windowname;
}

function queryresult_in_popup_mapsize(myform, windowname)
{
       oldtarget=myform.target;
       post_in_popup_mapsize(myform, windowname);
       myform.submit();
       myform.target=oldtarget;
       //pour effacer le Loading... et le rectangle orange de sélection
       createMap();
     


}