/*
* Thickbox 2.1 - One Box To Rule Them All.
* By Cody Lindley (http://www.codylindley.com)
* Copyright (c) 2006 cody lindley
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
* Thickbox is built on top of the very light weight jQuery library.
*/


var homepath = self.location.href.substr(0, self.location.href.lastIndexOf("/")) ;


//add thickbox to href elements that have a class of .thickbox
function TB_init(){
if (!document.getElementsByTagName){ return; }
var anchors = document.getElementsByTagName('a');

// loop through all anchor tags
for (var i=0; i<anchors.length; i++){
var anchor = anchors[i];

var cname = String(anchor.className);

// use the string.match() method to catch 'lightbox' references in the rel attribute
if (anchor.getAttribute('href') && (cname.toLowerCase().match('thickbox'))){
anchor.onclick = function(){
var t = this.title || this.name || null;
var g = this.rel || false;
TB_show(t,this.href,g);
this.blur();
return false;
}
}
}
}

function TB_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
try {
var objBody = document.getElementsByTagName("body").item(0);
if ($("TB_HideSelect") == null) {
var objHideSelect = document.createElement("iframe");
objHideSelect.setAttribute('id','TB_HideSelect');
objBody.appendChild(objHideSelect);
var objOverlay = document.createElement("div");
objOverlay.setAttribute('id','TB_overlay');
objOverlay.onclick = TB_remove;
objBody.appendChild(objOverlay);
var objWindow = document.createElement("div");
objWindow.setAttribute('id','TB_window');
objBody.appendChild(objWindow);
}

if(caption==null){caption=""};

$(window).onscroll = TB_position;

TB_overlaySize();

var objLoad = document.createElement("div");
objLoad.setAttribute('id','TB_load');
var objLoadingImage = document.createElement("img");
objLoadingImage.setAttribute('src', homepath + '/mambots/content/images/loadingAnimation.gif');
objLoad.appendChild(objLoadingImage);
objBody.appendChild(objLoad);

TB_load_position();

if(url.indexOf("?")!==-1){ //If there is a query string involved
var baseURL = url.substr(0, url.indexOf("?"));
}else{
var baseURL = url;
}
var urlString = /\.jpg|\.jpeg|\.png|\.gif|\.bmp/g;
var urlType = baseURL.toLowerCase().match(urlString);

if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images
TB_PrevCaption = "";
TB_PrevURL = "";
TB_PrevHTML = "";
TB_NextCaption = "";
TB_NextURL = "";
TB_NextHTML = "";
TB_imageCount = "";
TB_FoundURL = false;

if(imageGroup){
TB_TempArray = $("a[@rel="+imageGroup+"]").get();
for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML == "")); TB_Counter++) {
var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
if (!(TB_TempArray[TB_Counter].href == url)) {
if (TB_FoundURL) {
TB_NextCaption = TB_TempArray[TB_Counter].title;
TB_NextURL = TB_TempArray[TB_Counter].href;
TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
} else {
TB_PrevCaption = TB_TempArray[TB_Counter].title;
TB_PrevURL = TB_TempArray[TB_Counter].href;
TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
}
} else {
TB_FoundURL = true;
TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);
}
}
}

imgPreloader = new Image();
imgPreloader.onload = function(){
imgPreloader.onload = null;

// Resizing large images - orginal by Christian Montoya edited by me.
var pagesize = TB_getPageSize();
var x = pagesize[0] - 150;
var y = pagesize[1] - 150;
var imageWidth = imgPreloader.width;
var imageHeight = imgPreloader.height;
if (imageWidth > x) {
imageHeight = imageHeight * (x / imageWidth);
imageWidth = x;
if (imageHeight > y) {
imageWidth = imageWidth * (y / imageHeight);
imageHeight = y;
}
} else if (imageHeight > y) {
imageWidth = imageWidth * (y / imageHeight);
imageHeight = y;
if (imageWidth > x) {
imageHeight = imageHeight * (x / imageWidth);
imageWidth = x;
}
}
// End Resizing

TB_WIDTH = imageWidth + 30;
TB_HEIGHT = imageHeight + 60;
var objImageOff = document.createElement("a");
objImageOff.setAttribute('id','TB_ImageOff');
objImageOff.setAttribute('title','Close');
var objImage = document.createElement("img");
objImage.setAttribute('src', url);
objImage.setAttribute('width', imageWidth);
objImage.setAttribute('height', imageHeight);
objImage.setAttribute('alt', objImage);
objImageOff.appendChild(objImage);
$("TB_window").appendChild(objImageOff);
var objCaption = document.createElement("div");
objCaption.setAttribute('id','TB_caption');
objCaption.appendChild(document.createTextNode(caption));
$("TB_window").appendChild(objCaption);
var objCloseWindow = document.createElement("div");
objCloseWindow.setAttribute('id','TB_closeWindow');
var objCloseWindowButton = document.createElement("a");
objCloseWindowButton.setAttribute('id','TB_closeWindowButton');
objCloseWindowButton.setAttribute('href',window.location);
objCloseWindowButton.setAttribute('title','Close');
objCloseWindowButton.appendChild(document.createTextNode("Cerrar X"));
objCloseWindow.appendChild(objCloseWindowButton);
$("TB_window").appendChild(objCloseWindow);

$("TB_closeWindowButton").onclick = TB_remove;

if (!(TB_PrevHTML == "")) {
function goPrev(){
if($(document).unclick(goPrev)){$(document).unclick(goPrev)};
$("TB_window").remove();
$("body").append("<div id='TB_window'></div>");
TB_show(TB_PrevCaption, TB_PrevURL, imageGroup);
return false;
}
$("TB_prev").onclick = goPrev;
}

if (!(TB_NextHTML == "")) {
function goNext(){
$("TB_window").remove();
$("body").append("<div id='TB_window'></div>");
TB_show(TB_NextCaption, TB_NextURL, imageGroup);
return false;
}
$("TB_next").onclick = goNext;

}

document.onkeydown = function(e){
if (e == null) { // ie
keycode = event.keyCode;
} else { // mozilla
keycode = e.which;
}
if(keycode == 27){ // close
TB_remove();
} else if(keycode == 190){ // display previous image
if(!(TB_NextHTML == "")){
document.onkeydown = "";
goNext();
}
} else if(keycode == 188){ // display next image
if(!(TB_PrevHTML == "")){
document.onkeydown = "";
goPrev();
}
}
}

TB_position();
$("TB_load").remove();
$("TB_ImageOff").onclick = TB_remove;
$("TB_window").style.display = "block"; //for safari using css instead of show
}

imgPreloader.src = url;

}else{//code to show html pages

var queryString = url.replace(/^[^\?]+\??/,'');
var params = TB_parseQuery( queryString );

TB_WIDTH = (params['width']*1) + 30;
TB_HEIGHT = (params['height']*1) + 40;
ajaxContentW = TB_WIDTH - 30;
ajaxContentH = TB_HEIGHT - 45;

// gallery


if(url.indexOf('TB_iframe') != -1){
urlNoQuery = url.split('TB_');

var objTitle = document.createElement("div");
objTitle.setAttribute('id','TB_title');
var objAjaxTitle = document.createElement("div");
objAjaxTitle.setAttribute('id','TB_ajaxWindowTitle');
objAjaxTitle.appendChild(document.createTextNode(caption));
objTitle.appendChild(objAjaxTitle);
var objCloseAjaxWindow = document.createElement("div");
objCloseAjaxWindow.setAttribute('id','TB_closeAjaxWindow');
var objCloseWindowButton = document.createElement("a");
objCloseWindowButton.setAttribute('id','TB_closeWindowButton');
objCloseWindowButton.setAttribute('href', window.location);
objCloseWindowButton.setAttribute('title','Close');
objCloseWindowButton.appendChild(document.createTextNode("Cerrar X"));
objCloseAjaxWindow.appendChild(objCloseWindowButton);
objTitle.appendChild(objCloseAjaxWindow);
var objCloseWindowButton = document.createElement("a");
if (imageGroup) {
var objSecLine = document.createElement("div");
objSecLine.setAttribute('id', 'TB_secondLine');
objTitle.appendChild(objSecLine);
}
$("TB_window").appendChild(objTitle);

/*var objIframeContent = document.createElement("iframe");
objIframeContent.setAttribute('frameborder','0');
objIframeContent.setAttribute('hspace','0');
objIframeContent.setAttribute('src', urlNoQuery[0]);
objIframeContent.setAttribute('id','TB_iframeContent');
objIframeContent.setAttribute('name','TB_iframeContent');
objIframeContent.style.width = (ajaxContentW + 29)+"px";
objIframeContent.style.height = (ajaxContentH + 17)+"px";
objIframeContent.onload = TB_showIframe;*/
var objIframeContent = document.createElement("div");
objIframeContent.setAttribute('id','TB_iframeContent');
objIframeContent.style.width = ajaxContentW+"px";
objIframeContent.style.height = ajaxContentH+"px";
$("TB_window").appendChild(objIframeContent);

}else{
var objTitle = document.createElement("div");
objTitle.setAttribute('id','TB_title');
var objAjaxTitle = document.createElement("div");
objAjaxTitle.setAttribute('id','TB_ajaxWindowTitle');
objAjaxTitle.appendChild(document.createTextNode(caption));
objTitle.appendChild(objAjaxTitle);
var objCloseAjaxWindow = document.createElement("div");
objCloseAjaxWindow.setAttribute('id','TB_closeAjaxWindow');
var objCloseWindowButton = document.createElement("a");
objCloseWindowButton.setAttribute('id','TB_closeWindowButton');
objCloseWindowButton.setAttribute('href',window.location);
objCloseWindowButton.appendChild(document.createTextNode("Cerrar X"));
objCloseAjaxWindow.appendChild(objCloseWindowButton);
objTitle.appendChild(objCloseAjaxWindow);
$("TB_window").appendChild(objTitle);

var objAjaxContent = document.createElement("div");
objAjaxContent.setAttribute('id','TB_ajaxContent');
objAjaxContent.style.width = ajaxContentW+"px";
objAjaxContent.style.height = ajaxContentH+"px";
$("TB_window").appendChild(objAjaxContent);
}

$("TB_closeWindowButton").onclick = TB_remove;

if(url.indexOf('TB_inline') != -1){
$("TB_ajaxContent").innerHTML = $(params['inlineId']).innerHTML;
TB_position();
$("TB_load").remove();
$("TB_window").style.display = "block";
}else if(url.indexOf('TB_iframe') != -1){
//if ( $("TB_secondLine")) $("TB_secondLine").innerHTML = TB_imageCount + TB_PrevHTML + TB_NextHTML ;
$("TB_iframeContent").innerHTML = "<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' onload='TB_showIframe()'> </iframe>";
TB_position();




if(frames['TB_iframeContent'] == undefined){//be nice to safari
$("TB_load").remove();
$("TB_window").style.display = "block";
$(document).keyup = function(e){ var key = e.keyCode; if(key == 27){TB_remove()} };
}
}else{
new Ajax.Updater($("TB_ajaxContent"), url,
{asynchronous:true, evalScripts:true, onComplete:function(){
TB_position();
$("TB_load").remove();
$("TB_window").style.display = "block"; }
}
);
}

/* if (!(TB_PrevHTML == "")) {
function goPrev(){
if($(document).unclick(goPrev)){$(document).unclick(goPrev)};
$("TB_window").remove();
$("body").append("<div id='TB_window'></div>");
TB_show(TB_PrevCaption, TB_PrevURL, imageGroup);
return false;
}
$("#TB_prev").click(goPrev);
}

if (!(TB_NextHTML == "")) {
function goNext(){
$("TB_window").remove();
$("body").append("<div id='TB_window'></div>");
TB_show(TB_NextCaption, TB_NextURL, imageGroup);
return false;
}
$("TB_next").click(goNext);
}*/
}

$(window).onresize = TB_position;

document.onkeyup = function(e){
if (e == null) { // ie
keycode = event.keyCode;
} else { // mozilla
keycode = e.which;
}
if(keycode == 27){ // close
TB_remove();
}
}

} catch(e) {
alert( e );
}
}

//helper functions below

function TB_showIframe(){
$("TB_load").remove();
$("TB_window").style.display = "block";
}

function TB_remove() {
if ($("TB_ImageOff")) $("TB_ImageOff").onclick = null;
$("TB_overlay").onclick = null;
$("TB_closeWindowButton").onclick = null;
var options = Object.extend({
from: $("TB_window").getOpacity() || 1.0,
to: 0.0,
afterFinishInternal: function(effect) {
$("TB_window").remove();
$("TB_overlay").remove();
$("TB_HideSelect").remove();
},
duration: .25}, arguments[1] || {});
new Effect.Opacity($("TB_window"),options);
if ($("TB_load")) $("TB_load").remove();
return false;
}

function TB_position() {
var pagesize = TB_getPageSize();
var arrayPageScroll = TB_getPageScrollTop();
var sty = $("TB_window").style;
sty.width = TB_WIDTH + "px";
sty.left = (arrayPageScroll[0] + (pagesize[0]-TB_WIDTH)/2)+"px";
sty.top = (arrayPageScroll[1] + (pagesize[1]-TB_HEIGHT)/2)+"px";
}

function TB_overlaySize(){
if (window.innerHeight && window.scrollMaxY || window.innerWidth && window.scrollMaxX) {
yScroll = window.innerHeight + window.scrollMaxY;
xScroll = window.innerWidth + window.scrollMaxX;
var deff = document.documentElement;
var wff = (deff&&deff.clientWidth) || document.body.clientWidth || window.innerWidth || self.innerWidth;
var hff = (deff&&deff.clientHeight) || document.body.clientHeight || window.innerHeight || self.innerHeight;
xScroll -= (window.innerWidth - wff);
yScroll -= (window.innerHeight - hff);
} else if (document.body.scrollHeight > document.body.offsetHeight || document.body.scrollWidth > document.body.offsetWidth){ // all but Explorer Mac
yScroll = document.body.scrollHeight;
xScroll = document.body.scrollWidth;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
yScroll = document.body.offsetHeight;
xScroll = document.body.offsetWidth;
}
var sty = $("TB_overlay").style;
sty.height = yScroll +"px";
sty.width = xScroll +"px";
sty = $("TB_HideSelect").style;
sty.height = yScroll +"px";
sty.width = xScroll +"px";
}

function TB_load_position() {
var pagesize = TB_getPageSize();
var arrayPageScroll = TB_getPageScrollTop();
var sty = $("TB_load").style;
sty.left = (arrayPageScroll[0] + (pagesize[0] - 100)/2)+"px";
sty.top = (arrayPageScroll[1] + ((pagesize[1]-100)/2))+"px";
sty.display = "block";
}

function TB_parseQuery ( query ) {
var Params = new Object ();
if ( ! query ) return Params; // return empty object
var Pairs = query.split(/[;&]/);
for ( var i = 0; i < Pairs.length; i++ ) {
var KeyVal = Pairs[i].split('=');
if ( ! KeyVal || KeyVal.length != 2 ) continue;
var key = unescape( KeyVal[0] );
var val = unescape( KeyVal[1] );
val = val.replace(/\+/g, ' ');
Params[key] = val;
}
return Params;
}

function TB_getPageScrollTop(){
var yScrolltop;
var xScrollleft;
if (self.pageYOffset || self.pageXOffset) {
yScrolltop = self.pageYOffset;
xScrollleft = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){ // Explorer 6 Strict
yScrolltop = document.documentElement.scrollTop;
xScrollleft = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
yScrolltop = document.body.scrollTop;
xScrollleft = document.body.scrollLeft;
}
arrayPageScroll = new Array(xScrollleft,yScrolltop)
return arrayPageScroll;
}

function TB_getPageSize(){
var de = document.documentElement;
var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight
arrayPageSize = new Array(w,h)
return arrayPageSize;
}

function initThickbox() { TB_init(); }
Event.observe(window, 'load', initThickbox, false);