// JavaScript Document
	var imgMax  = 5;
	var imgRand = Math.floor(Math.random() * imgMax);

	if(imgRand == 0)       document.write('<img src="/images/sub/img05.jpg" width="94" height="63" border="0" alt="画">');
	else if(imgRand == 1)  document.write('<img src="/images/sub/img13.jpg" width="94" height="63" border="0" alt="画">');
	else if(imgRand == 2)  document.write('<img src="/images/sub/img21.jpg" width="94" height="63" border="0" alt="画">');
	else if(imgRand == 3)  document.write('<img src="/images/sub/img29.jpg" width="94" height="63" border="0" alt="画">');
	else if(imgRand == 4)  document.write('<img src="/images/sub/img37.jpg" width="94" height="63" border="0" alt="画">');