var popupWn;

function BigImage_View(obj) {
	var nWnWidth, nWnHeight;
	var strUrl;

	strUrl = "/center/popup/open_big_image.asp?imgPath=" + escape(obj.src); 
	
	nWnWidth = (window.screen.width / 2) - (122 * 10);
	nWnHeight = (window.screen.height / 2) - (27 + 50);

	popupWn = window.open(strUrl, 
				"imageview", 
				"width=100, height=100, left=" + nWnWidth + ", top=" + nWnHeight + ", screenX=" + nWnWidth + ", screenY=" + nWnHeight + ", scrollbars=yes");
	popupWn.focus();
}