n = 17
 i = 17;

function myChange(){                            // ボタンが押された

  i = Math.floor(Math.random()*n); // 0〜(n-1)の乱数を求める


if(i == 0){
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/78/img2412f376zik4zj.jpeg", "daikilyou" , "width=120,height=120");
} else if(i == 1) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/77/imgff423594zik8zj.jpeg", "daikilyou2" , "width=120,height=120");
} else if(i == 2) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/79/img724e4159zik3zj.jpeg", "daikiti" , "width=120,height=120");
} else if(i == 3) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/80/imga743825fzikbzj.jpeg", "daikiti2" , "width=120,height=120");
} else if(i == 4) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/81/imge538905bzikdzj.jpeg", "daikiti3" , "width=120,height=120");
} else if(i == 5) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/82/img58f69b9fzik0zj.jpeg", "tilyuukiti" , "width=120,height=120");
} else if(i == 6) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/84/img13cda15czik9zj.jpeg", "kiti" , "width=120,height=120");
} else if(i == 7) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/83/img65b7ab07zikazj.jpeg", "kiti2" , "width=120,height=120");
} else if(i == 8) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/86/img64d57b4fzik7zj.jpeg", "kiti3" , "width=120,height=120");
} else if(i == 9) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/85/imgfc67465dzik6zj.jpeg", "kiti4" , "width=120,height=120");
} else if(i == 10) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/87/imgcac32e48zik6zj.jpeg", "kiti5" , "width=120,height=120");
} else if(i == 11) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/88/img390ec345zikdzj.jpeg", "suekiti1" , "width=120,height=120");
} else if(i == 12) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/89/img07d1bb8ezik7zj.jpeg", "suekiti2" , "width=120,height=120");
} else if(i == 13) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/90/imgbc3c4668zikbzj.jpeg", "tilyuukiti2" , "width=120,height=120");
} else if(i == 14) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/91/img88ea2c48zik5zj.jpeg", "tilyuukiti3" , "width=120,height=120");
} else if(i == 15) {
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/92/imga3dd6e1dzik5zj.jpeg", "suekiti3" , "width=120,height=120");
}
else{
	window.open("http://image.space.rakuten.co.jp/lg01/66/0000635566/31/img69df9ceczik9zj.png", "newwin" , "width=200,height=110");
}
}
document.write("<table border='1' cellspacing='0' width='100' ");  

document.write("<table background=\""+"http://image.space.rakuten.co.jp/lg01/66/0000635566/31/img69df9ceczik9zj.png"+"\">");

document.write("<tr><td colspan='7' bgcolor='#7fffd4'>"); 
document.write('<img src="http://image.space.rakuten.co.jp/lg01/66/0000635566/93/imgfc6fa294zikazj.gif" border="0">');
document.write("</td></tr>");


document.write("<tr><td colspan='7' bgcolor='#7fffd4'>"); 
document.write('<a href="http://plaza.rakuten.co.jp/rooll777/"><center><img src="http://image.space.rakuten.co.jp/lg01/66/0000635566/26/img78dd6d7azik8zj.jpeg" width="90" height="1" alt="11111311.JPG"></center></a>');
document.write("</td></tr>");

document.write("<tr><td colspan='7' bgcolor='#7fffd4'>"); 

document.write('<img src="http://image.space.rakuten.co.jp/lg01/66/0000635566/47/img1126a706zikczj.gif"  OnClick="myChange()">');

document.write("</td></tr>");



document.write("</table>");