// *********************************************************************
// Funktioner til brug af cookies og skift af stylesheets
// *********************************************************************
// Version 1.00 (c) Datagraf Auning AS
// *********************************************************************
// v1.10: Første version
// *********************************************************************

function getCookie(Name) {
	var rx = new RegExp(Name+"=[^;]+", "i");
	if (document.cookie.match(rx)) {
		return document.cookie.match(rx)[0].split("=")[1];
	}
	return null;
}

function setCookie(name, value, days) {
	var expireDate = new Date()
	var expstring = (typeof days != "undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5);
	document.cookie = name + "=" + value + "; expires=" + expireDate.toGMTString() + "; path=/";
}

function deleteCookie(name) {
	setCookie(name, "undef")
}


function loadStylesheet(url) {
	document.write('<' + 'link rel="stylesheet" href="' + url + '" ' + '/>');
}