function graphic_changer(cnt, flg) {
var interval = 6000;
var graphic_dat_max = 12;
var graphic_dat = new Array(graphic_dat_max);
var graphic_width = 400;
var graphic_height = 300;
graphic_dat[0] = "../../d_material/2008/20081014_01_01.jpg";
graphic_dat[1] = "../../d_material/2008/20081014_01_02.jpg";
graphic_dat[2] = "../../d_material/2008/20081014_01_03.jpg";
graphic_dat[3] = "../../d_material/2008/20081014_01_04.jpg";
graphic_dat[4] = "../../d_material/2008/20081014_01_05.jpg";
graphic_dat[5] = "../../d_material/2008/20081014_01_06.jpg";
graphic_dat[6] = "../../d_material/2008/20081014_01_07.jpg";
graphic_dat[7] = "../../d_material/2008/20081014_01_08.jpg";
graphic_dat[8] = "../../d_material/2008/20081014_01_09.jpg";
graphic_dat[9] = "../../d_material/2008/20081014_01_10.jpg";
graphic_dat[10] = "../../d_material/2008/20081014_01_11.jpg";
graphic_dat[11] = "../../d_material/2008/20081014_01_12.jpg";
if (flg) {
document.write('<img name="graphic_changer_area" src="' + graphic_dat[0] + '" width="' + graphic_width + '" height="' + graphic_height + '" />');
flg = false;
}
else {
if (document.graphic_changer_area.complete) {
document.graphic_changer_area.src = graphic_dat[cnt];
}
else {
setTimeout("graphic_changer(" + cnt + "," + flg + ")", 6000);
return;
}
}
if (cnt < (graphic_dat_max - 1)) {
cnt++;
}
else {
cnt = 0;
}
setTimeout("graphic_changer(" + cnt + "," + flg + ")", interval);
}

graphic_changer(0, true);