// ロールオーバー
var url = new Array(

"/event/gallery/img/img_thumbnail_1_1.jpg","/event/gallery/img/img_thumbnail_1_2.jpg",
"/event/gallery/img/img_thumbnail_2_1.jpg","/event/gallery/img/img_thumbnail_2_2.jpg",
"/event/gallery/img/img_thumbnail_3_1.jpg","/event/gallery/img/img_thumbnail_3_2.jpg",
"/event/gallery/img/img_thumbnail_4_1.jpg","/event/gallery/img/img_thumbnail_4_2.jpg",
"/event/gallery/img/img_thumbnail_5_1.jpg","/event/gallery/img/img_thumbnail_5_2.jpg",
"/event/gallery/img/img_thumbnail_6_1.jpg","/event/gallery/img/img_thumbnail_6_2.jpg",
"/event/gallery/img/img_thumbnail_7_1.jpg","/event/gallery/img/img_thumbnail_7_2.jpg",
"/event/gallery/img/img_thumbnail_8_1.jpg","/event/gallery/img/img_thumbnail_8_2.jpg",
"/event/gallery/img/img_thumbnail_9_1.jpg","/event/gallery/img/img_thumbnail_9_2.jpg",
"/event/gallery/img/img_thumbnail_10_1.jpg","/event/gallery/img/img_thumbnail_10_2.jpg",

"/event/gallery/img/img_mainPhoto01.jpg",
"/event/gallery/img/img_mainPhoto02.jpg",
"/event/gallery/img/img_mainPhoto03.jpg",
"/event/gallery/img/img_mainPhoto04.jpg",
"/event/gallery/img/img_mainPhoto05.jpg",
"/event/gallery/img/img_mainPhoto06.jpg",
"/event/gallery/img/img_mainPhoto07.jpg",
"/event/gallery/img/img_mainPhoto08.jpg",
"/event/gallery/img/img_mainPhoto09.jpg",
"/event/gallery/img/img_mainPhoto10.jpg",

"/event/gallery/img/m_schedule1_1.gif","/event/gallery/img/m_schedule1_2.gif",
"/event/gallery/img/m_schedule2_1.gif","/event/gallery/img/m_schedule2_2.gif"

);

var theImages = new Array;
function preLoad(){
	for(var i = 0; i < url.length; i++){
		theImages[i] = new Image;
		theImages[i].src = url[i];
	}
}
preLoad();


// イベントページ 画像チェンジ
function changeImgon(objName,imgUrl){
		document.images[objName].src = imgUrl;
}

function changeImgoff(objName,imgUrl,offNum){
	var smainPhoto = document.mainPhoto.src;
	if(smainPhoto.indexOf('mainPhoto'+offNum) >= 0){
		document.images[objName].src = "/event/gallery/img/img_"+objName+"_2.jpg";
	}
	else{
		document.images[objName].src = imgUrl;
	}
}


function selectImg(thumbName,imgNum){
	document.mainPhoto.src="/event/gallery/img/img_mainPhoto"+imgNum+".jpg";
	
	document.thumbnail_1.src="/event/gallery/img/img_thumbnail_1_1.jpg";
	document.thumbnail_2.src="/event/gallery/img/img_thumbnail_2_1.jpg";
	document.thumbnail_3.src="/event/gallery/img/img_thumbnail_3_1.jpg";
	document.thumbnail_4.src="/event/gallery/img/img_thumbnail_4_1.jpg";
	document.thumbnail_5.src="/event/gallery/img/img_thumbnail_5_1.jpg";
	document.thumbnail_6.src="/event/gallery/img/img_thumbnail_6_1.jpg";
	document.thumbnail_7.src="/event/gallery/img/img_thumbnail_7_1.jpg";
	document.thumbnail_8.src="/event/gallery/img/img_thumbnail_8_1.jpg";
	document.thumbnail_9.src="/event/gallery/img/img_thumbnail_9_1.jpg";
	document.thumbnail_10.src="/event/gallery/img/img_thumbnail_10_1.jpg";
	
	
	var smainPhoto = document.mainPhoto.src;
	if(smainPhoto.indexOf('mainPhoto'+imgNum) >= 0 ){
		document.images[thumbName].src = "/event/gallery/img/img_"+thumbName+"_2.jpg";
	}
	
	
}