//Open in new browser window

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


var newwin;
function differencewin(url)
{
  if (newwin && !newwin.closed)
    newwin.focus();
  else {
    newwin = window.open(url,"Amthor","resizable=yes,scrollbars=yes,width=1050,height=700");
    newwin.location.href = (url);
        if (newwin.opener == null) newwin.opener = window; 
    newwin.opener.name = "opener";
    newwin.focus();
       }
}