suzanne.soy/hyper-literate
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svn: r10072

original commit: e48b97a61cee744a309ffc08b0c530ec00ea2961
This commit is contained in:
Eli Barzilay 2008-06-01 01:45:13 +00:00
parent c51b4cf52e
commit 98d99e6e2d
1 changed files with 4 additions and 4 deletions
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8
collects/scribble/scribble-common.js
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@ -1,6 +1,6 @@
// Common functionality for PLT documentation pages
function GetCookie(key) {
function GetCookie(key, def) {
if (document.cookie.length <= 0) return null;
var cookiestrs = document.cookie.split(/; */);
for (var i in cookiestrs) {
@ -9,7 +9,7 @@ function GetCookie(key) {
if (eql >= 0 && cur.substring(0,eql) == key)
return unescape(cur.substring(eql+1));
}
return null;
return def;
}
function SetCookie(key, val) {
@ -28,7 +28,7 @@ function SetPLTRoot(ver, relative) {
// adding index.html works because of the above
function GotoPLTRoot(ver, relative) {
var u = GetCookie("PLT_Root."+ver);
var u = GetCookie("PLT_Root."+ver, null);
if (u == null) return true; // no cookie: use plain up link
// the relative path is optional, default goes to the toplevel start page
if (!relative) relative = "index.html";
@ -47,7 +47,7 @@ function NormalizePath(path) {
function DoSearchKey(event, field, ver) {
var val = field.value;
if (event && event.keyCode == 13 && val.indexOf("...search...") < 0) {
var u = GetCookie("PLT_Root."+ver);
var u = GetCookie("PLT_Root."+ver, null);
if (u == null) u = "../"; // default: go up
location = u + "search/index.html" + "?q=" + escape(val);
return false;