// JavaScript Document

function visited(but, url) {
	document.getElementById(but).style.background='url(\'images/buttons/' + but + '_clk.jpg\') no-repeat';

	// return;
	try {
	var pageTracker = _gat._getTracker("UA-10687117-1");
	pageTracker._trackPageview(url);
	} catch(err) {}
}

function swap(col) {
	document.getElementById('col' + col + 'img').src='images/' + col + '/' + (Math.floor(Math.random()*5) + 1) + '.jpg';
}