var styles = new Array('style2.css','style.css');

var styleNr = getCookie('MICR_CSS');
if (!styleNr || !styles[styleNr]) styleNr = 0;

document.write("<link rel='stylesheet' type='text/css' href='"+styles[styleNr]+"'>");
	
function setStyle(nr) {
	var ex = new Date();
	ex = new Date(ex.getTime() + 1000 * 60 * 60 * 24 * 30);
	setCookie('MICR_CSS', nr, ex, '/');
	document.location.reload();
	}

function setCookie(cookieName, cookieValue, expires, path, domain, secure) {
	document.cookie = escape(cookieName) + '=' + escape(cookieValue)
		+ (expires ? '; EXPIRES=' + expires.toGMTString() : '')
		+ (path ? '; PATH=' + path : '')
		+ (domain ? '; DOMAIN=' + domain : '')
		+ (secure ? '; SECURE' : '');
	}
function getCookie(cookieName) {
	var cookieValue = null;
	if (document.cookie) {
		var posName = document.cookie.indexOf(escape(cookieName) + '=');
		if (posName!=-1) {
			var posValue = posName + (escape(cookieName) + '=').length;
			var endPos = document.cookie.indexOf(';', posValue);
			if (endPos!=-1) cookieValue = unescape(document.cookie.substring(posValue,endPos));
			else cookieValue = unescape(document.cookie.substring(posValue));
			}
		}
	return cookieValue;
	}