//menu event ----------------------------------

var menuImg_ov = new Array();
var menuImg_ou = new Array();

menuImg_ou[1] = new Image();  menuImg_ou[1].src = "images/index_information.gif";
menuImg_ou[2] = new Image();  menuImg_ou[2].src = "images/index_permanent.gif";
menuImg_ou[3] = new Image();  menuImg_ou[3].src = "images/index_event.gif";
menuImg_ou[4] = new Image();  menuImg_ou[4].src = "images/index_history.gif";
menuImg_ou[5] = new Image();  menuImg_ou[5].src = "images/index_column.gif";
menuImg_ou[6] = new Image();  menuImg_ou[6].src = "images/index_publication.gif";


menuImg_ov[1] = new Image();  menuImg_ov[1].src = "images/index_information-s.gif";
menuImg_ov[2] = new Image();  menuImg_ov[2].src = "images/index_permanent-s.gif";
menuImg_ov[3] = new Image();  menuImg_ov[3].src = "images/index_event-s.gif";
menuImg_ov[4] = new Image();  menuImg_ov[4].src = "images/index_history-s.gif";
menuImg_ov[5] = new Image();  menuImg_ov[5].src = "images/index_column-s.gif";
menuImg_ov[6] = new Image();  menuImg_ov[6].src = "images/index_publication-s.gif";


function chgMenu(nam,eve,num) {
if(navigator.appVersion.charAt(0) >= 3) {
	document.images[nam].src = eval("menuImg_"+eve+"[num].src");

}
}


//navi event ----------------------------------

var naviImg_ov = new Array();
var naviImg_ou = new Array();

naviImg_ou[1] = new Image();  naviImg_ou[1].src = directory+"images_cm/navi_info.gif";
naviImg_ou[2] = new Image();  naviImg_ou[2].src = directory+"images_cm/navi_permanent.gif";
naviImg_ou[3] = new Image();  naviImg_ou[3].src = directory+"images_cm/navi_event.gif";
naviImg_ou[4] = new Image();  naviImg_ou[4].src = directory+"images_cm/navi_history.gif";
naviImg_ou[5] = new Image();  naviImg_ou[5].src = directory+"images_cm/navi_column.gif";
naviImg_ou[6] = new Image();  naviImg_ou[6].src = directory+"images_cm/navi_publication.gif";
naviImg_ou[7] = new Image();  naviImg_ou[7].src = directory+"images_cm/navi_association.gif";
naviImg_ou[8] = new Image();  naviImg_ou[8].src = directory+"images_cm/navi_volunteer.gif";

naviImg_ov[1] = new Image();  naviImg_ov[1].src = directory+"images_cm/navi_info-s.gif";
naviImg_ov[2] = new Image();  naviImg_ov[2].src = directory+"images_cm/navi_permanent-s.gif";
naviImg_ov[3] = new Image();  naviImg_ov[3].src = directory+"images_cm/navi_event-s.gif";
naviImg_ov[4] = new Image();  naviImg_ov[4].src = directory+"images_cm/navi_history-s.gif";
naviImg_ov[5] = new Image();  naviImg_ov[5].src = directory+"images_cm/navi_column-s.gif";
naviImg_ov[6] = new Image();  naviImg_ov[6].src = directory+"images_cm/navi_publication-s.gif";
naviImg_ov[7] = new Image();  naviImg_ov[7].src = directory+"images_cm/navi_association-s.gif";
naviImg_ov[8] = new Image();  naviImg_ov[8].src = directory+"images_cm/navi_volunteer-s.gif";


function chgNavi(nam,eve,num) {
if(navigator.appVersion.charAt(0) >= 3) {
	document.images[nam].src = eval("naviImg_"+eve+"[num].src");

}
}



//image event ----------------------------------

var miscImg_ov = new Array();
var miscImg_ou = new Array();

miscImg_ou[0] = new Image();  miscImg_ou[0].src = directory+"images_cm/arrow.gif";
miscImg_ou[1] = new Image();  miscImg_ou[1].src = directory+"images_cm/arrow_pre.gif";
miscImg_ou[2] = new Image();  miscImg_ou[2].src = directory+"images_cm/arrow_top.gif";

miscImg_ov[0] = new Image();  miscImg_ov[0].src = directory+"images_cm/arrow-s.gif";
miscImg_ov[1] = new Image();  miscImg_ov[1].src = directory+"images_cm/arrow_pre-s.gif";
miscImg_ov[2] = new Image();  miscImg_ov[2].src = directory+"images_cm/arrow_top-s.gif";


function chgImg(nam,eve,num) {
if(navigator.appVersion.charAt(0) >= 3) {
	document.images[nam].src = eval("miscImg_"+eve+"[num].src");

}
}


//machinami image event ----------------------------------

var machiImg_ov = new Array();
var machiImg_ou = new Array();

machiImg_ou[1] = new Image();  machiImg_ou[1].src = "images/04_photo_01.jpg";
machiImg_ou[2] = new Image();  machiImg_ou[2].src = "images/04_photo_02.jpg";
machiImg_ou[3] = new Image();  machiImg_ou[3].src = "images/04_photo_03.jpg";
machiImg_ou[4] = new Image();  machiImg_ou[4].src = "images/04_photo_04.jpg";

machiImg_ou[31] = new Image();  machiImg_ou[31].src = "images/03_photo_01.jpg";
machiImg_ou[32] = new Image();  machiImg_ou[32].src = "images/03_photo_02.jpg";
machiImg_ou[33] = new Image();  machiImg_ou[33].src = "images/03_photo_03.jpg";
machiImg_ou[34] = new Image();  machiImg_ou[34].src = "images/03_photo_04.jpg";
machiImg_ou[35] = new Image();  machiImg_ou[35].src = "images/03_photo_05.jpg";
machiImg_ou[36] = new Image();  machiImg_ou[36].src = "images/03_photo_06.jpg";

machiImg_ov[1] = new Image();  machiImg_ov[1].src = "images/04_photo_01.jpg";
machiImg_ov[2] = new Image();  machiImg_ov[2].src = "images/04_photo_02.jpg";
machiImg_ov[3] = new Image();  machiImg_ov[3].src = "images/04_photo_03.jpg";
machiImg_ov[4] = new Image();  machiImg_ov[4].src = "images/04_photo_04.jpg";

machiImg_ov[31] = new Image();  machiImg_ov[31].src = "images/03_photo_01.jpg";
machiImg_ov[32] = new Image();  machiImg_ov[32].src = "images/03_photo_02.jpg";
machiImg_ov[33] = new Image();  machiImg_ov[33].src = "images/03_photo_03.jpg";
machiImg_ov[34] = new Image();  machiImg_ov[34].src = "images/03_photo_04.jpg";
machiImg_ov[35] = new Image();  machiImg_ov[35].src = "images/03_photo_05.jpg";
machiImg_ov[36] = new Image();  machiImg_ov[36].src = "images/03_photo_06.jpg";


function bigImg(nam,eve,num) {
if(navigator.appVersion.charAt(0) >= 3) {
	document.images[nam].src = eval("machiImg_"+eve+"[num].src");

}
}