expireDate = new Date;
expireDate.setYear(expireDate.getYear()+1);


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" : "")
if ((name + "=" + escape(value)).length <= 4000)
document.cookie = curCookie
else
if (confirm("Cookie превышает 4KB и будет вырезан !"))
document.cookie = curCookie
}

function getCookie(name) {

var prefix = name + "="
var cookieStartIndex = document.cookie.indexOf(prefix)
if (cookieStartIndex == -1)
return null
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 delCookie(name, value, expires, path, domain, secure) {

expires = new Date;
expires.setYear(expires.getYear()-1);
var curCookie = name + "=" + escape(value) +
((expires) ? "; expires=" + expires.toGMTString() : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "")
if ((name + "=" + escape(value)).length <= 4000)
document.cookie = curCookie
else
if (confirm("Cookie превышает 4KB и будет вырезан !"))
document.cookie = curCookie
}