var image_list = [

	// [ <image path> ]

	'rsc/img/header_death_camus.jpg',
	'rsc/img/header_prickly_rose.jpg',
	'rsc/img/header_blue_eyed_mary.jpg',
	'rsc/img/header_blanketflower.jpg',
	'rsc/img/header_buttercup.jpg'
];

var header_image = Math.round(Math.random()*(image_list.length-1));

function showHeader() {
	document.getElementById("headerimage").src = image_list[header_image];
}