// Copyright (c) 2002 David Muse
// See the COPYING file for more information


function getCookie(name) {
	var	cookies=document.cookie.split("; ");
	for (var i=0; i<cookies.length; i++) {
		var	cookie=cookies[i].split("=");
		if (cookie[0]==name) {
			return safeUnescape(cookie[1]);
		}
	}
	return null;
}

function setCookie(name, value, expires, path, domain, secure) {
	var cookie=name+"="+escape(value);
	if (expires) {
		cookie+="; expires="+expires.toGMTString();
	}
	if (path) {
		cookie+="; path="+path;
	}
	if (domain) {
		cookie+="; domain="+domain;
	}
	if (secure) {
		cookie+="; secure";
	}
	document.cookie=cookie;
}

function deleteCookie(name) {
	setCookie(name,'null',new Date(0),null,null,true);
}