/*======= window open =======*/
function WinOpen(url,width,height){
   var win = window.open(url,"_blank","toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=" + width + ",height=" + height + "\"");
   win.focus();
}

/*======= window close =======*/
function WinClose(){
  window.opener = window;
  var win = window.open(location.href,"_self");
  win.close();
}