// JavaScript Document

photosSet = new Array ("003","017","021-B","068","069-B","075-B","086","087","100-B","111","125","130-B","132","180","181-B","191","215-B","219");


photos = new Array ();
photoSize = new Array ();

for( var i=0; i<photosSet.length; i++ ) {
	if (photosSet[i].indexOf("-") != -1) { 
		ARG = photosSet[i].split("-");
		photos[i] = ARG[0];
		photoSize[i] = ARG[1];
	} else {
		photos[i] = photosSet[i];
		photoSize[i] = "A";
	}
}



function photoThumnail(N) {
	phName = photos[N];
	phSize = photoSize[N];

	N++;
	if (N<10) { phNum = "0" + N; } else { phNum = N; }
	
	document.write('<div class="photoBox">');
	document.write('<a href="photo.html?' + phName + '?' + phSize + '">');
	document.write('<img src="thumb/' + phName + '.JPG" width="134" /><br />');
	document.write('<span>' + phName + '</span></a>');
	document.write('</div>');
}


function getARG() {
	ARG = document.location.href.split("?");
	phName = ARG[1];
	phSize = ARG[2];
}

function ttlHead() {
	document.write('<h3>' + albumName + '</h3>');
	document.write('<div class="albumData">' + albumData + '</div>');
}

function showPhoto() {
	switch(phSize){
	case "B":
		document.write('<div class="photoNumB">No. ' + phName + '</div>');
		document.write('<img src="photo/' + phName + '.JPG" width="401" height="600" style="width:401px;" class="photo" />');
		document.write('<div class="photoCaptionB">Photographer : <a href="http://www.photo-cafe.jp/blog/archives/cat-156/">水島晃一</a></div>');
		break;
	default:
		document.write('<div class="photoNumA">No. ' + phName + '</div>');
		document.write('<img src="photo/' + phName + '.JPG" width="660" height="441" class="photo" />');
		document.write('<div class="photoCaptionA">Photographer : <a href="http://www.photo-cafe.jp/blog/archives/cat-156/">水島晃一</a></div>');
	}
}

function photoNavi() {
	cur = "";

	for( var i=0; i<photos.length; i++ ) {
		if (photos[i] == phName) { 
			if ( i == 0 ) { cur = "top"; }
			if ( i == (photos.length-1) ) { cur = "last"; }
			prevPhoto = photos[i-1]; 
			prevPhotoSize = photoSize[i-1]; 
			nextPhoto = photos[i+1];
			nextPhotoSize = photoSize[i+1];
			break;
		}
	}

	if (cur == "top") {
		document.write('<span style="color:#999999">&lsaquo; 前の写真</span>　|　<a href="./">一覧へ戻る</a>　|　<a href="javascript:movePage(nextPhoto,nextPhotoSize);">次の写真 &rsaquo;</a>');
	} else if (cur == "last") {
		document.write('<a href="javascript:movePage(prevPhoto,prevPhotoSize);">&lsaquo; 前の写真</a>　|　<a href="./">一覧へ戻る</a>　|　<span style="color:#999999">次の写真 &rsaquo;</span>');
	} else {
		document.write('<a href="javascript:movePage(prevPhoto,prevPhotoSize);">&lsaquo; 前の写真</a>　|　<a href="./">一覧へ戻る</a>　|　<a href="javascript:movePage(nextPhoto,nextPhotoSize);">次の写真 &rsaquo;</a>');
	}
}

function movePage(phName,phSize) {
	URL = "photo.html?" + phName + "?" + phSize;
	document.location.href = URL;
}