function view_image(loc, file) {
	var url = 'http://www.inven.co.kr/webzine/view_image.php?loc=' + loc + '&file=' + file;
	var wz_image = window.open(url, 'wz_image', 'scrollbars=yes,width=100,height=100,left=50,top=50');
	wz_image.focus();
}