'
} else {
menu[i].pic = '
'
}
menu[i].label = '' + menu[i].label + ''
} else {
menu[i].pic = '
'
}
}
}
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 makeArray(length) {
this.length = length
}
function setStates() {
var storedValue = getCookie("menu")
//document.write('flags=[' + storedValue + ']') // debug if (storedValue) { for (var i = 0; i < menu.length; i++) { if (storedValue.charAt(i) == '1' && isFolder(i)) { menu[i].expanded = true } else { menu[i].expanded = false } } } } function isVisible(nMenu) { if (menu[nMenu].level == 0) { return true } var nParent = getParent(nMenu) return (isVisible(nParent) && menu[nParent].expanded) } function getParent(nMenu) { for (var i = nMenu; i >= 0; i--) { if (menu[nMenu].level > menu[i].level) { return i; } } } function toggle(nMenu) { menu[nMenu].expanded = !menu[nMenu].expanded var cookie = "" for (var i = 0; i < menu.length; i++) { cookie += (menu[i].expanded) ? "1" : "0" } document.cookie = "menu=" + cookie + ";" history.go(0) } function dbg() { for (var i = 0; i < menu.length; i++) { document.write('
', menu[i].label, ' ID=', i, ' Level=', menu[i].level) document.write(' pID=', getParent(i)) if (isFolder(i)) { document.write(' folder') if (menu[i].expanded) { document.write(' expanded') } else { document.write(' collapsed') } } else { document.write(' node') } if (isVisible(i)) { document.write(' visible') } else { document.write(' hidden') } } } function displayMenu() { setStates() setImages() //dbg(); // debug document.write('
| ') for (var j = 0; j < menu[i].level * 5; j++) { document.write(' ') } document.write(menu[i].pic, ' ', menu[i].label, ' |