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<SCRIPT LANGUAGE="JavaScript">

<!--

// Alex Alexandrov wrote:

// This scrpt was taken from a book called "Learn Advanced Java Script" Chapter 14.

// The guys who wrote that book wanted us to leave a copyright. So here it goes:

// THIS SCRPIT IS COPYRIGHTED//

// Be AWARE TO PUT IT ON YOUR PAGE//

// Boolean variable specified if alert should be displayed if cookie exceeds 4KB

var caution = false

// name - name of the cookie

// value - value of the cookie

// [expires] - expiration date of the cookie (defaults to end of current session)

// [path] - path for which the cookie is valid (defaults to path of calling document)

// [domain] - domain for which the cookie is valid (defaults to domain of calling document)

// [secure] - Boolean value indicating if the cookie transmission requires a secure transmission

// * an argument defaults when it is assigned null as a placeholder

// * a null placeholder is not required for trailing omitted arguments

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 (!caution (name + "=" + escape(value)).length <= 4000)

document.cookie = curCookie

else

if (confirm("Cookie превышает 4KB и будет вырезан !"))

document.cookie = curCookie

}

// name - name of the desired cookie

// * return string containing value of specified cookie or null if cookie does not exist

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



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