//pops up a window (for contact us maps)

function newwin(url) {
  XX=(screen.width-900)/2;
  YY=(screen.height-465)/2; 
 subwinpopup=window.open(url,'subwin','width=900,height=465,resizable=yes,status=no,title=yes,toolbar=no,location=no,scrollbars=no,screenX='+XX+',screenY='+YY+',left='+XX+',top='+YY);
subwinpopup.focus();
}