var g_toggleBannerInfo = null;
var g_toggleBannerCurrentIndex = 0;
//バナーの初期設定
function initToggleBanner(bannerInfo) {
	g_toggleBannerInfo = bannerInfo;
	if (g_toggleBannerInfo.length-1 > 0) {
		$.event.add(window, "load", function() {
			toggleBanner();
		});
	}
}

//バナーをタイマーで切り替え
function toggleBanner() {
	var info = g_toggleBannerInfo[g_toggleBannerCurrentIndex];
	var buf = '<a href="'+info.url+'"><img src="'+info.img+'" alt="広告スペース" width="520" height="212" /></a>';
	$("#adAreaToggleBanner").html(buf);
	
	g_toggleBannerCurrentIndex++;
	if (g_toggleBannerCurrentIndex >= g_toggleBannerInfo.length-1) {
		g_toggleBannerCurrentIndex = 0;
	}
	
	setTimeout(function(){toggleBanner()}, 5000);
}