// JavaScript Document

function get_bg() {
	var lu = new Array();
	lu[0] = new Array("images/bg_top1.gif","#0095b2");
	lu[1] = new Array("images/bg_top2.gif","#78bb53");
	lu[2] = new Array("images/bg_top3.gif","#f5651b");
	lu[3] = new Array("images/bg_top4.gif","#ffd000");
	lu[4] = new Array("images/bg_top5.gif","#5f5d5c");
	lu[5] = new Array("images/bg_top6.gif","#e43b7d");
	lu[6] = new Array("images/bg_top7.gif","#00a5e6");
	lu[7] = new Array("images/bg_top8.gif","#603825");
	var p = lu.length;
	var luku = Math.round(Math.random()*(p-1));
	//document.getElementById("top_bg").style.background = "url("+lu[luku][0]+")";
	document.body.style.background = lu[luku][1];
}

window.onload = function() {
	get_bg();
}