function DownloadWin(URL){
  var w = window.open(URL,"DownloadWin","width=680,height=450,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
}

function HelpWin(URL){
  var w = window.open(URL,"HelpWin","width=300,height=200,scrollbars=yes");
}

function OnLineUserWin(URL){
  var w = window.open(URL,"HelpWin","width=300,height=250,scrollbars=yes");
}

function RecommWin(URL){
  var w = window.open(URL,"RecommWin","width=470,height=500,scrollbars=yes");
}

function LocationWin(URL){
  var w = window.open(URL,"LocationWin","width=400,height=480,scrollbars=yes");
}