function SetPageTitle(){

//ユーザー設定モード（1＝置き換え　2=詳細付き　ユーザー情報がわからない方は1推奨）

var UserSettings = 2;

//ユーザー設定項目
var DocSubject = ("美しい日本語のサブジェクト葛飾茨城飴辻");
var DocAuthor = ("美しい日本語の作者名葛飾茨城飴辻");
var DocKeywords = ("美しい日本語のキーワード葛飾茨城飴辻");







//ドキュメントのファイル名取得
var DocTitles = this.documentFileName;
//タイムスタンプ設定
var JpDate = util.printd("date(ja){gggYY/MM/DD}", new Date(), true)
var EditDate = util.printd("yyyy/mm/dd-HH:MM", new Date());

//共通事項（置き換えたい場合はこちら）
this.info.Title = (DocTitles);
this.info.Author = (DocAuthor);
this.info.Subject = (DocSubject);
this.info.Keywords = (DocKeywords);

//共通事項（追記な場合はこちら）
//this.info.Title = this.info.Title + (DocTitles);
//this.info.Author = this.info.Author + (DocAuthor);
//this.info.Subject = this.info.Subject + (DocSubject);
//this.info.Keywords = this.info.Keywords + (DocKeywords);

//基本
if(UserSettings == 1){
this.info.TimeStamp = (JpDate);
}else{
//詳細付き
this.info.Editer = ("編集: " + EditUserName);
this.info.Email = ("連絡先: " + EditEmail);
this.info.Corporation = ("会社名: " + EditCorporation);
this.info.TimeStamp = (EditDate); 
}
}

//環境設定→ユーザー情報の情報を取得
var EditUserName = (identity.name);
var EditEmail = (identity.email);
var EditCorporation = (identity.corporation);
//var EditLoginName = (identity.loginName);


//本体
var PageTitle = 
{
cName: "PageTitle",
cParent: "Help",
cExec: "SetPageTitle()",
cEnable: "event.rc = true",
cMarked: "event.rc = false",
cTooltext: "ドキュメントのプロパティに詳細情報を書き込みます",
nPos: -1,
cLabel: "PageTitle"};



//呼び出し
app.addToolButton(PageTitle);