function look1(image)
{
	document.bukken1.src=image;
}

function look2(image)
{
	document.bukken2.src=image;
}

function look3(image)
{
	document.bukken3.src=image;
}

function look4(image)
{
	document.bukken4.src=image;
}

function look5(image)
{
	document.bukken5.src=image;
}