// JavaScript Document

function change()
{
	number = Math.floor(Math.random()*4)
	if (number==0)
	document.write('<img src="images/picture_inframe01.jpg" width="223" height="146" border="0" alt="Picture" />')
	if (number==1)
	document.write('<img src="images/picture_inframe02.jpg" width="223" height="146" border="0" alt="Picture" />')
	if (number==2)
	document.write('<img src="images/picture_inframe03.jpg" width="223" height="146" border="0" alt="Picture" />')
	if (number==3)
	document.write('<img src="images/picture_inframe04.jpg" width="223" height="146" border="0" alt="Picture" />')
}