function getCookieExpireDate(noDays){
var today = new Date()
var expr = new Date(today.getTime()+noDays*24*60*60*1000)
return expr.toGMTString()
}
function makeCookie(name, data, noDays){
var cookieStr = name + "="+ data
if (makeCookie.arguments.length > 2){
cookieStr += "; expires=" + getCookieExpireDate(noDays)
}
document.cookie = cookieStr
}
function readCookie(cookieName){
var searchName = cookieName + "="
var cookies = document.cookie
var start = cookies.indexOf(searchName)
if (start == -1){ // cookie not found
return ""
}
start += searchName.length //start of the cookie data
var end = cookies.indexOf(";", start)
if (end == -1){
end = cookies.length
}
return cookies.substring(start, end)
}
back = readCookie('back')
text = readCookie('text')
link = readCookie('link')
if (back != ''){
document.bgColor = back
document.fgColor = text
document.vlinkColor = link
document.linkColor = link
}
function rel(){
makeCookie('back', '', 0)
makeCookie('text', '', 0)
makeCookie('link', '', 0)
window.location = window.location
}
function colouring() {
re1 = true
c = document.form2.colour.value
c2 = document.form2.colour2.value
c3 = document.form2.colour3.value
if (c != ''){
document.bgColor = c
makeCookie('back', c, 365)
}
if (c2 != ''){
document.fgColor = c2
makeCookie('text', c2, 365)
}
if (c3 != ''){
document.vlinkColor = c3
document.linkColor = c3
makeCookie('link', c3, 365)
}
if (c2 != '' || c3 != ''){
if (navigator.appName == 'Netscape'){
window.location = window.location
}
}
}
if (navigator.appName == 'Netscape'){
a = 'type them in'
q = '
Background: Text: Links:
'
}
else {
a = 'select the colours you want'
w = ''
q = '