function replace_images()
{
	var nums = new Array();
	for(i=0; i<6; i++)
	{
		var ok;
		do
		{
			nums[i] = Math.floor(Math.random() * 45) + 1;
			ok = true;
			for(j=0; j<i; j++)
				if(nums[i] == nums[j])
					ok = false;
		} while(!ok);
		var img = eval('document["col' + i + '"]');
		img.src = '/samerica2003-images/collage/collage' + nums[i] + '.jpg';
	}
}

window.onload = replace_images;