var count = 0;
var fade = 'in';

function my_random(n) {
	if (navigator.appVersion.charAt(0) <=2 && navigator.appName.charAt(0) == "N") {
		t = new Date();
		t = t.getTime();
		t += "";
		t = t.substring(t.length-3,t.length);
		t = eval(t) / 1000;
		t = Math.floor(t*n);
	}
	else{
		t = Math.floor(Math.random()*n);
	}

	return t;
}

function next_image(){

	var imgMax  = 79; 
	var imgRand = my_random(imgMax) + 1;

	if (imgRand == 1){      var example_link = 'a01.html'; var example_image = '../img/example/a01s.jpg'; var example_title = '英雅堂グループ'; }
	else if (imgRand == 2){ var example_link = 'a02.html'; var example_image = '../img/example/a02s.jpg'; var example_title = '株式会社　石友'; }

	else if (imgRand == 3){ var example_link = 'b01.html'; var example_image = '../img/example/b01s.jpg'; var example_title = '株式会社　前田源商店'; }
	else if (imgRand == 4){ var example_link = 'b02.html'; var example_image = '../img/example/b02s.jpg'; var example_title = '富士吉田織物協同組合'; }
	else if (imgRand == 5){ var example_link = 'b03.html'; var example_image = '../img/example/b03s.jpg'; var example_title = '有限会社　羽田忠織物'; }
	else if (imgRand == 6){ var example_link = 'b04.html'; var example_image = '../img/example/b04s.jpg'; var example_title = '有限会社　カシワギ'; }
	else if (imgRand == 7){ var example_link = 'b05.html'; var example_image = '../img/example/b05s.jpg'; var example_title = '有限会社　富士商事'; }
	else if (imgRand == 8){ var example_link = 'b06.html'; var example_image = '../img/example/b06s.jpg'; var example_title = '有限会社　富士商事'; }
	else if (imgRand == 9){ var example_link = 'b07.html'; var example_image = '../img/example/b07s.jpg'; var example_title = '有限会社　カシワギ'; }
	else if (imgRand == 10){ var example_link = 'b08.html'; var example_image = '../img/example/b08s.jpg'; var example_title = '有限会社　富士商事'; }
	else if (imgRand == 11){ var example_link = 'b09.html'; var example_image = '../img/example/b09s.jpg'; var example_title = '宮下織物　株式会社'; }
	else if (imgRand == 12){ var example_link = 'b10.html'; var example_image = '../img/example/b10s.jpg'; var example_title = '光織物　有限会社'; }
	else if (imgRand == 13){ var example_link = 'b11.html'; var example_image = '../img/example/b11s.jpg'; var example_title = '有限会社　田辺織物'; }
	else if (imgRand == 14){ var example_link = 'b12.html'; var example_image = '../img/example/b12s.jpg'; var example_title = '有限会社　カシワギ'; }
	else if (imgRand == 15){ var example_link = 'b13.html'; var example_image = '../img/example/b13s.jpg'; var example_title = '有限会社　カシワギ'; }
	else if (imgRand == 16){ var example_link = 'b14.html'; var example_image = '../img/example/b14s.jpg'; var example_title = '舟久保織物'; }

	else if (imgRand == 17){ var example_link = 'c01.html'; var example_image = '../img/example/c01s.jpg'; var example_title = '山&#xFA11;織物　株式会社'; }
	else if (imgRand == 18){ var example_link = 'c02.html'; var example_image = '../img/example/c02s.jpg'; var example_title = '武藤　株式会社'; }
	else if (imgRand == 19){ var example_link = 'c03.html'; var example_image = '../img/example/c03s.jpg'; var example_title = '株式会社　槙田商店'; }

	else if (imgRand == 20){ var example_link = 'd01.html'; var example_image = '../img/example/d01s.jpg'; var example_title = 'タカヤマ　株式会社'; }
	else if (imgRand == 21){ var example_link = 'd02.html'; var example_image = '../img/example/d02s.jpg'; var example_title = 'タカヤマ　株式会社'; }
	else if (imgRand == 22){ var example_link = 'd03.html'; var example_image = '../img/example/d03s.jpg'; var example_title = 'タカヤマ　株式会社'; }
	else if (imgRand == 23){ var example_link = 'd04.html'; var example_image = '../img/example/d04s.jpg'; var example_title = '井上染物店'; }
	else if (imgRand == 24){ var example_link = 'd05.html'; var example_image = '../img/example/d05s.jpg'; var example_title = '有限会社　ユニフォーム　ナカムラ'; }
	else if (imgRand == 25){ var example_link = 'd06.html'; var example_image = '../img/example/d06s.jpg'; var example_title = '井上染物店'; }
	else if (imgRand == 26){ var example_link = 'd07.html'; var example_image = '../img/example/d07s.jpg'; var example_title = '井上染物店'; }
	else if (imgRand == 27){ var example_link = 'd08.html'; var example_image = '../img/example/d08s.jpg'; var example_title = '井上染物店'; }

	else if (imgRand == 28){ var example_link = 'e01.html'; var example_image = '../img/example/e01s.jpg'; var example_title = '麻屋葡萄酒　株式会社'; }
	else if (imgRand == 29){ var example_link = 'e02.html'; var example_image = '../img/example/e02s.jpg'; var example_title = '麻屋葡萄酒　株式会社'; }
	else if (imgRand == 30){ var example_link = 'e03.html'; var example_image = '../img/example/e03s.jpg'; var example_title = '鰍沢町交流センター塩の華'; }

	else if (imgRand == 31){ var example_link = 'f01.html'; var example_image = '../img/example/f01s.jpg'; var example_title = '山梨県酒造組合'; }
	else if (imgRand == 32){ var example_link = 'g01.html'; var example_image = '../img/example/g01s.jpg'; var example_title = '富士観光開発　株式会社　地ビールレストラン　シルバンズ'; }
	else if (imgRand == 33){ var example_link = 'h01.html'; var example_image = '../img/example/h01s.jpg'; var example_title = 'なだや　株式会社'; }
	else if (imgRand == 34){ var example_link = 'h02.html'; var example_image = '../img/example/h02s.jpg'; var example_title = 'なだや　株式会社'; }

	else if (imgRand == 35){ var example_link = 'i01.html'; var example_image = '../img/example/i01s.jpg'; var example_title = '株式会社　リョーウン'; }
	else if (imgRand == 36){ var example_link = 'i02.html'; var example_image = '../img/example/i02s.jpg'; var example_title = '富士山千年水　有限会社'; }

	else if (imgRand == 37){ var example_link = 'j01.html'; var example_image = '../img/example/j01s.jpg'; var example_title = '株式会社　大直'; }
	else if (imgRand == 38){ var example_link = 'j02.html'; var example_image = '../img/example/j02s.jpg'; var example_title = '西嶋和紙工業協同組合'; }
	else if (imgRand == 39){ var example_link = 'j03.html'; var example_image = '../img/example/j03s.jpg'; var example_title = '有限会社　山十製紙'; }
	else if (imgRand == 40){ var example_link = 'j04.html'; var example_image = '../img/example/j04s.jpg'; var example_title = '豊川製紙'; }
	else if (imgRand == 41){ var example_link = 'j05.html'; var example_image = '../img/example/j05s.jpg'; var example_title = '豊川製紙'; }
	else if (imgRand == 42){ var example_link = 'j06.html'; var example_image = '../img/example/j06s.jpg'; var example_title = '有限会社　山十製紙'; }
	else if (imgRand == 43){ var example_link = 'j07.html'; var example_image = '../img/example/j07s.jpg'; var example_title = '有限会社　山十製紙'; }

	else if (imgRand == 44){ var example_link = 'k01.html'; var example_image = '../img/example/k01s.jpg'; var example_title = '若草まちおこし協同組合'; }
	else if (imgRand == 45){ var example_link = 'k02.html'; var example_image = '../img/example/k02s.jpg'; var example_title = '若草まちおこし協同組合'; }
	else if (imgRand == 46){ var example_link = 'k03.html'; var example_image = '../img/example/k03s.jpg'; var example_title = '井上染物店'; }

	else if (imgRand == 47){ var example_link = 'l01.html'; var example_image = '../img/example/l01s.jpg'; var example_title = '株式会社　わたなべ食品'; }
	else if (imgRand == 48){ var example_link = 'l02.html'; var example_image = '../img/example/l02s.jpg'; var example_title = '株式会社　わたなべ食品'; }
	else if (imgRand == 49){ var example_link = 'l03.html'; var example_image = '../img/example/l03s.jpg'; var example_title = '株式会社　平井屋'; }
	else if (imgRand == 50){ var example_link = 'l04.html'; var example_image = '../img/example/l04s.jpg'; var example_title = '有限会社　丸新製麺'; }
	else if (imgRand == 51){ var example_link = 'l05.html'; var example_image = '../img/example/l05s.jpg'; var example_title = '和田製麺　有限会社'; }
	else if (imgRand == 52){ var example_link = 'l06.html'; var example_image = '../img/example/l06s.jpg'; var example_title = '和田製麺　有限会社'; }
	else if (imgRand == 53){ var example_link = 'l07.html'; var example_image = '../img/example/l07s.jpg'; var example_title = '和田製麺　有限会社'; }
	else if (imgRand == 54){ var example_link = 'l08.html'; var example_image = '../img/example/l08s.jpg'; var example_title = '和田製麺　有限会社'; }

	else if (imgRand == 55){ var example_link = 'm01.html'; var example_image = '../img/example/m01s.jpg'; var example_title = '有限会社　丸新製麺'; }
	else if (imgRand == 56){ var example_link = 'm02.html'; var example_image = '../img/example/m02s.jpg'; var example_title = '有限会社　丸新製麺'; }

	else if (imgRand == 57){ var example_link = 'n01.html'; var example_image = '../img/example/n01s.jpg'; var example_title = 'シフォン富士'; }
	else if (imgRand == 58){ var example_link = 'n02.html'; var example_image = '../img/example/n02s.jpg'; var example_title = 'パンビオロジック（無添加パンの店）空我'; }
	else if (imgRand == 59){ var example_link = 'n03.html'; var example_image = '../img/example/n03s.jpg'; var example_title = '麺\'ズ富士山'; }
	else if (imgRand == 60){ var example_link = 'n04.html'; var example_image = '../img/example/n04s.jpg'; var example_title = '有限会社　神風'; }
	else if (imgRand == 61){ var example_link = 'n05.html'; var example_image = '../img/example/n05s.jpg'; var example_title = '鰍沢町　つくたべかん'; }
	else if (imgRand == 62){ var example_link = 'n06.html'; var example_image = '../img/example/n06s.jpg'; var example_title = '鰍沢町　つくたべかん'; }
	else if (imgRand == 63){ var example_link = 'n07.html'; var example_image = '../img/example/n07s.jpg'; var example_title = '鰍沢町　つくたべかん'; }

	else if (imgRand == 64){ var example_link = 'o01.html'; var example_image = '../img/example/o01s.jpg'; var example_title = '山梨農産食品　株式会社'; }
	else if (imgRand == 65){ var example_link = 'o02.html'; var example_image = '../img/example/o02s.jpg'; var example_title = '有限会社　広瀬商店'; }

	else if (imgRand == 66){ var example_link = 'p01.html'; var example_image = '../img/example/p01s.jpg'; var example_title = 'こだわり野菜市'; }
	else if (imgRand == 67){ var example_link = 'p02.html'; var example_image = '../img/example/p02s.jpg'; var example_title = '農事組合しんせん組'; }
	else if (imgRand == 68){ var example_link = 'p03.html'; var example_image = '../img/example/p03s.jpg'; var example_title = '新海ファーム'; }

	else if (imgRand == 69){ var example_link = 'q01.html'; var example_image = '../img/example/q01s.jpg'; var example_title = '戸塚醸造店'; }
	else if (imgRand == 70){ var example_link = 'q02.html'; var example_image = '../img/example/q02s.jpg'; var example_title = '戸塚醸造店'; }
	else if (imgRand == 71){ var example_link = 'q03.html'; var example_image = '../img/example/q03s.jpg'; var example_title = '戸塚醸造店'; }
	else if (imgRand == 72){ var example_link = 'q04.html'; var example_image = '../img/example/q04s.jpg'; var example_title = '戸塚醸造店'; }
	else if (imgRand == 73){ var example_link = 'q05.html'; var example_image = '../img/example/q05s.jpg'; var example_title = '株式会社　渡辺商店'; }
	else if (imgRand == 74){ var example_link = 'q06.html'; var example_image = '../img/example/q06s.jpg'; var example_title = '新海ファーム'; }
	else if (imgRand == 75){ var example_link = 'q07.html'; var example_image = '../img/example/q07s.jpg'; var example_title = '株式会社　せんだい'; }
	else if (imgRand == 76){ var example_link = 'q08.html'; var example_image = '../img/example/q08s.jpg'; var example_title = '株式会社　せんだい'; }
	else if (imgRand == 77){ var example_link = 'q09.html'; var example_image = '../img/example/q09s.jpg'; var example_title = '鰍沢町　つくたべかん'; }
	else if (imgRand == 78){ var example_link = 'q010.html'; var example_image = '../img/example/q010s.jpg'; var example_title = '南アルプス市商工会女性部'; }
	else if (imgRand == 79){ var example_link = 'q011.html'; var example_image = '../img/example/q011s.jpg'; var example_title = '安藤鶏卵'; }

	document.getElementById('example_link').setAttribute("href", example_link);
	document.getElementById('example_image').setAttribute("src", example_image);
	document.getElementById('example_title').innerHTML = example_title;
}

function set_image(){

	if (count == 0){
		next_image();
	}

	if (fade == 'out'){

		count -= 5;
		set_opacity(count);

		if (count < 0) fade = 'in';

		setTimeout("set_image()", 30);
	}
	else{
		count += 5;
		set_opacity(count);

		if (count > 300) fade = 'out';

		setTimeout("set_image()", 30);
	}
}

function set_opacity(count){

	var example_image = document.getElementById('example_image');
	var example_title = document.getElementById('example_title');

	if ((count / 100) <= 0.999){
		var opacity = count / 100;

		if (navigator.appName.indexOf("Microsoft Internet Explorer", 0)){
			example_image.style.KHTMLOpacity = opacity;
			example_image.style.MozOpacity = opacity;
			example_image.style.opacity = opacity;
			example_title.style.KHTMLOpacity = opacity;
			example_title.style.MozOpacity = opacity;
			example_title.style.opacity = opacity;
		}
		else{
			example_image.style.zoom = 1;
			example_image.style.filter = 'alpha(opacity:'+ opacity * 100 +')';
			example_title.style.zoom = 1;
			example_title.style.filter = 'alpha(opacity:'+ opacity * 100 +')';
		}
	}
}