//画像用にウィンドウを開く
function openPhoto(W,H,image){
	var win=window.open('',(W+100+'')+(H+100+''),'scrollbars=1,width='+(W+100)+',height='+(H+100)+'');
	win.moveTo(100,100);
	win.document.write('<div style="text-align:center;"><img src="' + image + '" width="'+W+'" height="'+H+'" border="0" /></div>');
	win.document.write('<div style="text-align:center;"><input type="button" value="close" onclick="window.close()" style="font-size:larger; width:150px; margin-top:20px;"></div>');
	win.document.close();
}