<!-----------------------------------
var back= "";
var max = 15; //イメージの数 現在は15件
var ran = Math.ceil(Math.random()*max);
if(ran == 1) back = "<A href='http://www.frau.co.jp/shop/product_info.php?products_id=109' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/Banner_DrMimura.png ' width='549' height='82' border='0' alt=' '></A>";
if(ran == 2) back = "<A href='http://www.frau.co.jp/shop/product_info.php?products_id=110' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/Banner_005.png ' width='549' height='82' border='0' alt=' '></A>";
if(ran == 3) back = "<A href='http://www.frau.co.jp/pc/modules/weblinks/visit.php?lid=388' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/gakken/Page_gakken.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 4) back = "<A href='http://www.frau.co.jp/cha3/' target='_blank'><IMG SRC=' http://www.frau.co.jp/ad_cha_script/img/20091226-01.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 5) back = "<A href='http://www.frau.co.jp/cha3/' target='_blank'><IMG SRC=' http://www.frau.co.jp/ad_cha_script/img/20091226-02.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 6) back = "<A href='http://www.frau.co.jp/shop/product_info.php?products_id=105' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/20091128_Banner.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 7) back = "<A href='http://edu.frau.co.jp/Ex_Guide/' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/Banner_Long_Ex_Guide.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 8) back = "<A href='http://www.fraudb.info/Category02/data01/' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/Banner_Baby_long.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 9) back = "<A href='http://www.frau.co.jp/shop/product_info.php?cPath=29&products_id=102 ' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/banner_long.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 10) back = "<A href='http://edu.frau.co.jp/FreePaper002/' target='_blank'><IMG SRC='http://edu.frau.co.jp/FreePaper002/wecan_banner_long.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 11) back = "<A href='http://www.frau.co.jp/shop/' target='_blank'><IMG SRC='http://magazine.frau.co.jp/20090529/2009kinder.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 12) back = "<A href='http://www.frau.co.jp/FreePaper001/' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/Banner_Kenkenpa001.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 13) back = "<A href='http://www.frau.co.jp/shop/product_info.php?products_id=95' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/hoikuen.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 14) back = "<A href='http://edu.frau.co.jp/' target='_blank'><IMG SRC='http://www.frau.co.jp/home/education.png' width='549' height='82' border='0' alt=' '></A>";
if(ran == 15) back = "<A href='http://www.frau.co.jp/matacha/' target='_blank'><IMG SRC='http://www.frau.co.jp/ad_cha_script/img/20091225_matacha.png' width='549' height='82' border='0' alt=' '></A>";
document.write("");
document.write(back);
//----------------------------------->
