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/*
This file is part of GNU Dico.
Copyright (C) 2008, 2009 Wojciech Polak
GNU Dico is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Dico is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU Dico. If not, see <http://www.gnu.org/licenses/>.
*/
window.onload = function () {
var options = readCookie ('dicoweb_options');
if (options && options == '1') {
var o = GID ('options');
if (o) {
o.className = '';
GID ('toggle_options').innerHTML = _('less options');
}
}
GID ('toggle_options').onclick = function () {
var o = GID ('options');
if (o) {
if (o.className != 'hidden') {
o.className = 'hidden';
this.innerHTML = _('more options');
document.cookie = 'dicoweb_options=0';
}
else {
o.className = '';
this.innerHTML = _('less options');
document.cookie = 'dicoweb_options=1';
}
}
this.blur ();
return false;
};
GID ('form').onsubmit = function () {
var q = GID ('q');
var s = document.forms[0].strategy;
if (q.value == '' && s.value != 'all')
return false;
return true;
};
if (document.forms[0].server) {
document.forms[0].server.onchange = function () {
var q = GID ('q');
var u = '?server=' + this.value;
if (q && q.value != '')
u += '&q=' + encodeURIComponent (q.value);
window.location.replace (u);
};
}
var q = GID ('q');
if (q) {
if (q.value == '')
q.focus ();
}
function GID (x) {
return document.getElementById (x);
}
function gettext (msg) {
if (typeof gettext_msg != 'undefined' && gettext_msg[msg])
return gettext_msg[msg];
return msg;
}
function _(msg) {
return gettext (msg);
}
function readCookie (name) {
var nameEq = name + '=';
var ca = document.cookie.split (';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt (0) == ' ')
c = c.substring (1, c.length);
if (c.indexOf (nameEq) == 0)
return c.substring (nameEq.length, c.length);
}
return null;
}
};
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