/* div popup */
#overlay{ position: absolute; top: 0; left: 0; z-index: 90; width: 100%; height: 100%; background-color: #000; filter:alpha(opacity=40); -moz-opacity: 0.4; opacity: 0.4; }
#popup_content{ position: relative; background-color: #fff; width: 560px; height: 600px; margin: 0 auto; text-align: right;  }
#btn_close { position: absolute; top:-25px; right: -25px; }
#popup_content_main{ position: absolute; top: 150px; left: 0; width: 100%; z-index: 100; text-align: center; line-height: 0; }
#frame_popup { width: 560px; height: 605px; }
#popup_frame { width: 560px; height: 605px; }