// 大きいバナー
var large_arr = new Array(
	{
		url:"/detail/00068/",
		path:"/i/ad_bn/large/zetA.jpg"
	},
	{
		url:"/detail/00068/",
		path:"/i/ad_bn/large/zetA.jpg"
	}
	// 複数・充テーションす・E・腓魯・鵐浙萓擇蠅把媛辰靴泙垢・・
	// 最後にカンマはい・E覆い任・世気ぁく
);


// 小さいバナー
var small_arr = new Array(
	{
		url:"/detail/00002/",
		path:"/i/ad_bn/small/0.jpg"
	},
	{
		url:"/detail/00057/",
		path:"/i/ad_bn/small/1.jpg"
	},
	{
		url:"/detail/00006/",
		path:"/i/ad_bn/small/2.jpg"
	}
	// 複数・充テーションす・E・腓魯・鵐浙萓擇蠅把媛辰靴泙垢・・
	// 最後にカンマはい・E覆い任・世気ぁく
);


var large_offset = 0;
var small_offset = 0;

var tm_large = setInterval('changeImg("large")', 5000);
var tm_small = setInterval('changeImg("small")', 3000);


// 初・E少
function initBn()
{
	document.getElementById('small_bn').src = small_arr[0].path;
	document.getElementById('large_bn').src = large_arr[0].path;
}


function changeImg(type)
{
	
	var offset = 0;
	var obj    = "";
	var arr    = null;

	if(type == "small"){
		small_offset++;
		obj    = "small_bn";
		offset = small_offset % small_arr.length;	
		arr    = small_arr;
	}else if(type == "large"){
		large_offset++;
		offset = large_offset % large_arr.length;
		obj    = "large_bn";
		arr    = large_arr;
	}

	document.getElementById(obj).src = arr[offset].path;


}

function jump(type)
{
	if(type == "small"){
		location.href = small_arr[ small_offset % small_arr.length ].url;
	}else if(type == "large"){
		location.href = large_arr[ large_offset % large_arr.length ].url;
	}

}