//+++++++++++++++++++++++++++++++++++++++++
//        ImageChanger 070814
//+++++++++++++++++++++++++++++++++++++++++
//ロールオーバー用のスクリプト

//画像のパス、ファイル名、拡張子を指定
if(ThisPageType == "TopPage"){
  var imagefile_folder="common_img/";
}else if(ThisPageType == "SecondPage"){
  var imagefile_folder="../common_img/";
}else if(ThisPageType == "ThirdPage"){
  var imagefile_folder="../../common_img/";
}
imgdata_menu=new Array("mainmenu_top","mainmenu_regist","mainmenu_mypage","mainmenu_company","mainmenu_seminar","mainmenu_useful","mainmenu_fukuidata","mainmenu_bbs");
filetype=".gif";

//画像名に拡張子とパスを追加
imgdata_menu_off=new Array();
imgdata_menu_on=new Array();
for(i=0; i<imgdata_menu.length; i++){
  imgdata_menu_off[i]=imagefile_folder + imgdata_menu[i] + filetype;
  imgdata_menu_on[i]=imagefile_folder + imgdata_menu[i] + "_on" + filetype;
}

//プリロード
var objname_menu=new Array();

for(i=0; i<imgdata_menu.length; i++){
  objname_menu[i]=new Image();
  objname_menu[i].src=imgdata_menu_on[i];
}

//ロールオーバー設定

function rollover(ImageID,ImageFileName){
  document.images[ImageID].src=imagefile_folder + ImageFileName + "_on" + filetype;
}
function rollout(ImageID,ImageFileName){
  document.images[ImageID].src=imagefile_folder + ImageFileName + filetype;
}