// JavaScript Document

/* ロールオーバー
------------------------------------------------------------ */

function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_n."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_n.", "_o."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_o.", "_n."));
				}
			}
		}
	}
}

if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}

/* ページスクロール用
------------------------------------------------------------ */

function pageup(e) {
UAGENT = navigator.userAgent.toUpperCase();
if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; }
else { posi = e.pageY; }
moveObje(posi);
}

function moveObje(position) {
move = position / 15;
point = parseInt(position - move);
scrollTo(0,point);
if (point > 0) { setTimeout("moveObje(point)",15); }
}


/* 別ウィンドゥでブラウザを開く
------------------------------------------------------------ */

window.onload = function() {
var node_a = document.getElementsByTagName('a');
for (var i in node_a) {
if (node_a[i].className == 'newwin') {
node_a[i].onclick = function() {
window.open(this.href, '', '');
return false;
};
}
}
};


/* 返却店舗マップの画像スワップ
------------------------------------------------------------ */

function loadimg(imgname){
if (document.images) (new Image()).src = imgname;}
loadimg("img/map_chitose.png");
loadimg("img/map_erumu.png");
loadimg("img/map_iwamizawa.png");
loadimg("img/map_misono.png");
loadimg("img/map_muroran.png");
loadimg("img/map_nangou.png");
loadimg("img/map_nishimachi.png");
loadimg("img/map_nopporo.png");
loadimg("img/map_okadama.png");
loadimg("img/map_otaru.png");
loadimg("img/map_sapporonishi.png");
loadimg("img/map_shinkotoni.png");
loadimg("img/map_sorachi.png");
loadimg("img/map_susukino.png");
loadimg("img/map_tomakomai.png");
loadimg("img/map_utsukushi.png");
loadimg("img/map_sapporo_erumu.png");
loadimg("img/map_sapporo_misono.png");
loadimg("img/map_sapporo_nangou.png");
loadimg("img/map_sapporo_nishi.png");
loadimg("img/map_sapporo_nishimachi.png");
loadimg("img/map_sapporo_okadama.png");
loadimg("img/map_sapporo_shinkotoni.png");
loadimg("img/map_sapporo_susukino.png");
loadimg("img/map_sapporo_utsukushi.png");