//==========================================
//	アナウンサーブログ　ヘッダー画像
//	[*][0]：コンテンツ名（Alt属性）／[*][1]：画像リンク／[*][2]：出現確率
//==========================================
var img=new Array();
img.push(["青木まな","p_aoki.jpg",5]);
img.push(["小堀勝啓＆加藤由香","p_kobori_kato.jpg",5]);
img.push(["小高直子","p_kotaka.jpg",5]);
img.push(["澤　朋宏","p_sawa.jpg",5]);
img.push(["宮部和裕","p_miyabe.jpg",5]);
img.push(["塩見啓一","p_shiomi.jpg",5]);
img.push(["多田しげお","p_tada.jpg",5]);
img.push(["森合康行","p_moriai.jpg",5]);
img.push(["若狭敬一＆石井亮次","p_wakasa_ishii.jpg",5]);
img.push(["渡辺美香","p_watanabe.jpg",5]);


//出現確立計算
for(k=0;k<img.length;k++){
	var r=0;
	r=Math.floor(Math.random()*10)+2;
	kakuritsu = img[k][2]*r;
	img[k].splice(2,2,kakuritsu);
}
//大きい順にソート
for (i=0; i<img.length-1; i++){
	for (j=0; j<img.length-i-1; j++){
		if (img[j][2] < img[j+1][2]){
			n = img[j];
			img[j]   = img[j+1];
			img[j+1] = n;
		}
	}
}

num = 0;
function photo(){
	document.write('<img src="http://hicbc.com/announcer/blog/image/'+img[num][1]+'" border="0" alt="'+img[num][0]+'">');
	num++;
}