/* 書簏 書影表示 */
var	_bgInv = new Image();
_bgInv.src = _imgD + 'invisible.png';
var	_nonImg = new Image(88, 120);
_nonImg.src = _shoeiD + 'nonimage.png';
var	_redBulb =  new Image(12, 19);
_redBulb.src = _imgD + 'mini/bulb_b.png';

var	_cx, _cy, _abx, _aby;
function getcrientpos(ev, x, y)
{
	var	s = dE('lrgimg').style;
	s.top = s.left = '0px';
	_cx = ev.clientX;
	_cy = ev.clientY;
	if (x) _abx = x;
	if (y) _aby = y;
}

function popImg()
{
	if (!(xmlDoc = bulbResponse()))
		return;
	if (xmlDoc.getElementsByTagName('illegal').item(0)) {
		w = 315; h = 446; f = 'large/noimage.png';
	}
	else {
		w = xmlDoc.getElementsByTagName('width').item(0).firstChild.data;
		h = xmlDoc.getElementsByTagName('height').item(0).firstChild.data;
		f = xmlDoc.getElementsByTagName('file').item(0).firstChild.data;
	}

	var	e = dE('lrgimg', 'largeimage');
	var	s = new Array();
	s['lrgimg'] = e['lrgimg'].style;
	s['largeimage'] = e['largeimage'].style;
	e['largeimage'].src = _bgInv.src;
	s['lrgimg'].width = s['largeimage'].width = w + 'px';
	s['lrgimg'].height = s['largeimage'].height = h + 'px';
	s['lrgimg'].display = 'block';
	s['lrgimg'].left = (_abx ? _abx + _cx + getScrollX() : calculateX(e['lrgimg'], _cx)) + "px";
	s['lrgimg'].top = (_aby ? _aby + _cy + getScrollY() : calculateY(e['lrgimg'], _cy)) + "px";
	puwVisible('lrgimg', true);
	e['largeimage'].src = _shoeiD + f;
}