//
// copyright 17set2005 www.AlejandroLapeyre.com.ar
//
// UTF-8 á
var site_root = "www.alberto-aguero.com.ar";
var _g_ = new Array();
function getUniqueId(e)
{
var index = _g_.length;
_g_[index] = e;
return "_g_[" + index + "]";
}
var dbgNum = 0;
function dbg(msg)
{
var e = document.getElementById("pDebug");
if (!e) return;
var p = document.createDocumentFragment();
var s = "00000" + ++dbgNum;
s = s.substr(s.length-5);
p.appendChild(document.createTextNode(s + " " + msg));
p.appendChild(document.createElement("BR"));
e.insertBefore(p, e.firstChild);
}
var lbl = new Array();
var gLabels = new Array();
function getRoot() {
var url = document.URL;
var i = url.indexOf(site_root);
url = url.substr(i);
var sep = (url.indexOf("\\") >= 0) ? "\\" : "/";
var p = url.split(sep);
var r = "";
for (var i = 0; i < p.length-2; i++) r += "../";
return r;
}
var gRoot = getRoot();
document.write('');
function getSearch()
{
var ret = new Array();
var s = (document.location) ? document.location.search : document.URL;
if (s) {
var i = s.lastIndexOf("?");
if (i >= 0) {
s = s.substr(i + 1);
var parts = s.split(/,/g);
for (var i = 0; i < parts.length; i++) {
var s = parts[i].split(/=/);
if (s.length == 2) ret[s[0]] = s[1];
}
}
}
return ret;
}
function ce(tagName, parent) {
if (parent) return parent.appendChild(document.createElement(tagName));
return document.createElement(tagName);
}
function ct(text, parent) {
if (parent) return parent.appendChild(document.createTextNode(text));
return document.createTextNode(text);
}
function createTable(rows, cols) {
var table = ce("TABLE");
table.cellPadding = table.cellSpacing = table.border = 0;
var tbody = ce("TBODY", table);
var tr = ce("TR", tbody);
for (var col = 0; col < cols; col++) ce("TD", tr);
for (var row = 1; row < rows; row++) tbody.appendChild(tr.cloneNode(true));
table.summary = "Layout only";
return table;
}
// cookies
/*
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" : "");
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 dc = document.cookie;
var prefix = name + "=";
var begin = dc.indexOf("; " + prefix);
if (begin == -1) {
begin = dc.indexOf(prefix);
if (begin != 0) return null;
} else
begin += 2;
var end = document.cookie.indexOf(";", begin);
if (end == -1)
end = dc.length;
return unescape(dc.substring(begin + prefix.length, end));
}
/*
name - name of the cookie
[path] - path of the cookie (must be same as path used to create cookie)
[domain] - domain of the cookie (must be same as domain used to
create cookie)
path and domain default if assigned null or omitted if no explicit
argument proceeds
*/
function deleteCookie(name, path, domain) {
if (getCookie(name)) {
document.cookie = name + "=" +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
"; expires=Thu, 01-Jan-70 00:00:01 GMT";
}
}
// date - any instance of the Date object
// * hand all instances of the Date object to this function for "repairs"
function fixDate(date) {
var base = new Date(0);
var skew = base.getTime();
if (skew > 0) {
date.setTime(date.getTime() - skew);
}
}
function randomizeList(a)
{
var b = new Array().concat(a);
var temp, j;
var len = b.length;
for (var i = 0; i < len; i++) {
j = Math.floor(Math.random() * len);
temp = b[i];
b[i] = b[j];
b[j] = temp;
}
return b;
}
lbl["MusicCtl.music_off"] = "music off";
lbl["MusicCtl.playing"] = "Now playing";
function MusicCtl(e, songs)
{
if ((!e) || (!songs) || (!songs.length)) return;
var disabled = !window.navigator.cookieEnabled;
var s = window.navigator.userAgent;
var ie = this.ie = s.indexOf("MSIE") != -1;
// this.disabled = disabled = disabled || (s.indexOf("MSIE") == -1);
if (disabled) return;
this.e = this.img = e;
this.items = randomizeList(songs);
this.index = -1;
this.id = getUniqueId(this);
this.timerId = 0
this.bgs = null;
e.musicCtl = this;
e.onclick = e.ondblclick = toggleMusicState;
var b = parseInt(getCookie("music"));
if (isNaN(b)) b = 1;
if (disabled) b = 0;
this.setState(b);
}
function toggleMusicState() {
this.musicCtl.toggleState();
return false;
}
MusicCtl.prototype.toggleState = function() {
this.setState(!this.playing, true);
}
MusicCtl.prototype.stopTimer = function() {
if (this.timerId) window.clearInterval(this.timerId);
this.timerId = 0;
}
MusicCtl.prototype.timer = function() {
var now = new Date().getTime();
if (now > this.endTime) this.setState(this.playing);
}
MusicCtl.prototype.setState = function(playing, bsetCookie) {
this.stopTimer();
playing = this.playing = playing ? 1 : 0;
this.img.src = getRoot() + "css/music_" + (playing ? "on.gif" : "off.gif");
if (playing) {
this.index++;
if (this.index >= this.items.length) {
this.items = randomizeList(this.items);
this.index = 0;
}
var song = this.items[this.index];
var src = getRoot() + song.src;
if (!this.bgs) {
if (this.ie) {
var head = document.getElementsByTagName("HEAD")[0];
this.bgs = head.appendChild(document.createElement("BGSOUND"));
this.bgs.loop = 1;
this.bgs.src = src;
} else {
var div = document.createElement("DIV");
div.innerHTML = "