//-----------------------------------------------------
//Image Rollover
//-----------------------------------------------------

function swapImg(targetImg,imageSrc) {
 if(!document.images)return;
 document.images[targetImg].src = imageSrc;
}

var imageList = new Array();
function preLoad(){
imageList['next_btn'] = new Image();
imageList['next_btn'].src = '/medical/penles_info/img/next_btn_on.gif'; //top 次ページボタン
imageList['back_btn'] = new Image();
imageList['back_btn'].src = '/medical/penles_info/img/back_btn_on.gif'; //top 戻るボタン
imageList['large_btn'] = new Image();
imageList['large_btn'].src = '/medical/penles_info/img/large_btn_on.gif'; //top 拡大ボタン
imageList['close_btn'] = new Image();
imageList['close_btn'].src = '/medical/penles_info/img/close_btn_on.gif'; //top 閉じるボタン
imageList['syou_btn'] = new Image();
imageList['syou_btn'].src = '/medical/penles_info/seminar/img/pen-sem-sbt_on.gif'; //seminar 詳しくはこちらボタン
imageList['kaisai_btn'] = new Image();
imageList['kaisai_btn'].src = '/medical/penles_info/seminar/img/pen-sem-jitu_bt_on.gif'; //seminar 詳しくはこちらボタン
imageList['menu_info'] = new Image();
imageList['menu_info'].src = '/medical/penles_info/img/menu_med_info_on.gif'; //menu 製品情報ボタン
imageList['menu_movie'] = new Image();
imageList['menu_movie'].src = '/medical/penles_info/img/menu_movie_on.gif'; //menu How to ペンレスボタン
imageList['menu_kaihatsu'] = new Image();
imageList['menu_kaihatsu'].src = '/medical/penles_info/img/menu_kaihatsu_on_new.gif'; //menu ペンレス開発秘話ボタン
imageList['menu_toutsu'] = new Image();
imageList['menu_toutsu'].src = '/medical/penles_info/img/menu_toutsu_on_new.gif'; //menu 透析時の疼痛緩和のコツボタン
imageList['menu_hifu'] = new Image();
imageList['menu_hifu'].src = '/medical/penles_info/img/menu_hifu_on.gif'; //menu 貼付剤と皮膚ボタン
imageList['menu_seminar'] = new Image();
imageList['menu_seminar'].src = '/medical/penles_info/img/menu_seminar_on.gif'; //menu 学会情報ボタン
imageList['dl_btn'] = new Image();
imageList['dl_btn'].src = '/medical/penles_info/img/dl_btn_on.gif'; //PDF冊子ダウンロード ダウンロードボタン
imageList['movie_bt01'] = new Image();
imageList['movie_bt01'].src = '/medical/penles_info/movie/img/pen-mov-bt01_on.gif'; //Howtoペンレス 動画再生ボタン
imageList['movie_bt02'] = new Image();
imageList['movie_bt02'].src = '/medical/penles_info/movie/img/pen-mov-bt02_on.gif'; //Howtoペンレス 動画再生ボタン
}
if(document.images)preLoad();