https://jin115.com/js/ads/JS_MainTop1322x125.js

1//////////////////////////////
2//	"date":new Date(年, 月 - 1, 日, 時, 分, 秒),
3//////////////////////////////
4var object = {
5	0:{
6		"date":new Date(2019, 9 - 1, 15, 00, 00, 00),
7		"html":"",
8	},
9	1:{
10		"date":new Date(2019, 9 - 1, 16, 00, 00, 00),
11		"html":"<div id=\"jin115_ad_b\"><a href=\"https://geo-online.co.jp/campaign/special/store/norikae.html?utm_source=oreteki-game&utm_medium=banner&utm_campaign=mediastore-norikae20190914-0930&utm_content=normal-banner\" target=\"_blank\" onclick=\"ga('send', 'event', 'geocp_banner','click', 'geocp_20190916',1 );\"><img src=\"http://jin115.com/adv/GEO_1322x125_20190916.png\" border=\"0\" onload=\"ga('send', 'event', 'geocp_banner','impression', 'geocp_20190916',1 );\"></a></div>",
12	},
13	2:{
14		"date":new Date(2019, 9 - 1, 20, 23, 59, 59),
15		"html":"",
16	},
17}
18
19//////////////////////////////
20//	設定した日付をベースに切り替えを行う
21//////////////////////////////
22var now = new Date();
23var tmp_date = "";
24var tmp_html = "";
25
26for (var i in object){
27	if(now >= object[i]["date"]) {
28		if(tmp_date == "" || object[i]["date"] >= tmp_date) {
29			tmp_date = object[i]["date"];
30			tmp_html = object[i]["html"];
31		}
32	}
33}
34document.write(tmp_html);