//拡大画像を表示する
function pwinOpen(imgSrc){
	var lgPhoto=document.getElementById('lPhoto');
	lgPhoto.src = imgSrc;		
	var pWin=document.getElementById('pWindow');
	pWin.style.visibility = 'visible';
}

//拡大画像を閉じる
function cls(){
	var pWin=document.getElementById('pWindow');
	pWin.style.visibility = 'hidden';		
	var lgPhoto=document.getElementById('lPhoto');
	lgPhoto.src = "img/loading.gif";
}