// JavaScript Document
//文字コード　UTF-8 

//　プリロードスクリプト
var preLoadImgTopAray = new Array("/top/img/btn-whatis_over.png","/top/img/btn-6-18_over.png","/top/img/btn-movie_over.png","/top/img/btn-book_over.png","/top/img/btn-link_over.png","/top/img/btn-board_over.png","/top/img/btn-material_over.png");
var preLoadImgsTop = new Array(preLoadImgTopAray.length);
for (i=0; i<preLoadImgsTop; i++){
	preLoadImgsTop[i] = new Image();
	preLoadImgsTop[i].src = preLoadImgTopAray[i];
}

//　onloadでの追加用スクリプト ==================================================================================
addEvent(window,"load",LinkOpen);

//　ロールオーバー(/index.htmlの#content_linkの解説文用)
function LinkOpen() {
	var lis = document.getElementsByTagName("li");
	for (var i=0; i<lis.length; i++) {
		var liclass = lis[i].className;
		switch (liclass) {
			case "li-whatis":
				lis[i].onmouseover = function() {
					this.className = "li-whatis_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-whatis"
				};
				break;

			case "li-g6s18":
				lis[i].onmouseover = function() {
					this.className = "li-g6s18_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-g6s18"
				};
				break;

			case "li-movie":
				lis[i].onmouseover = function() {
					this.className = "li-movie_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-movie"
				};
				break;

			case "li-book":
				lis[i].onmouseover = function() {
					this.className = "li-book_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-book"
				};
				break;

			case "li-link":
				lis[i].onmouseover = function() {
					this.className = "li-link_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-link"
				};
				break;

			case "li-board":
				lis[i].onmouseover = function() {
					this.className = "li-board_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-board"
				};
				break;

			case "li-material":
				lis[i].onmouseover = function() {
					this.className = "li-material_open"
				};
				lis[i].onmouseout = function() {
					this.className = "li-material"
				};
				break;

			};
		};
	};