// Copyright (c) 1996-1997 Athenia Associates.
// http://www.webreference.com/js/
// License is granted if and only if this entire
// copyright notice is included. By Tomer Shiran.

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

function getCookie(name) {
var prefix = name + "=";
var nullstring = "";
var cookieStartIndex = document.cookie.indexOf(prefix);
if (cookieStartIndex == -1)
return nullstring;
var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex 
	+ prefix.length);
if (cookieEndIndex == -1)
cookieEndIndex = document.cookie.length;
return unescape(document.cookie.substring(cookieStartIndex 
	+ prefix.length, cookieEndIndex));
}

function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.cookie = name + "=" + ((path) ? "; path=" + path : "") 
	+ ((domain) ? "; domain=" + domain : "") 
	+ "; expires=Thu, 01-Jan-70 00:00:01 GMT"
};
}

function fixDate(date) {
var base = new Date(0);
var skew = base.getTime();
if (skew > 0)
date.setTime(date.getTime() - skew);
}