function printImage()
{
	var numberImageMax = 6;
	var i = Math.ceil( numberImageMax * Math.random() );
	var urlImage = './image/Photo/Image' + i + '.png';
	document.write( '<img src="' + urlImage + '" alt="笑顔で暮らせるために" width="550" vspace="10" border="0" />' );
}