/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/
      
var tb_pathToImage="http://davidbill.localhost/admin/ahcms/modules/gallery/loadingAnimation.gif";/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/
//on page load call tb_init
$(document).ready(function(){   
var fileref=document.createElement("link");fileref.setAttribute("rel", "stylesheet");fileref.setAttribute("type", "text/css");fileref.setAttribute("href", "http://davidbill.localhost/admin/ahcms/modules/gallery/thickbox.css");document.getElementsByTagName("head")[0].appendChild(fileref);tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
imgLoader=new Image();// preload image
imgLoader.src=tb_pathToImage;});//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
  $(domChunk).click(function(){
  var t=this.title||this.name||null;  var a=this.href||this.alt;  var g=this.rel||false;  tb_show(t,a,g);  this.blur();  return false;  });}
function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
  try {
    if(typeof document.body.style.maxHeight === "undefined") {//if IE 6
      $("body","html").css({height: "100%", width: "100%"});      $("html").css("overflow","hidden");      if(document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
        $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");        $("#TB_overlay").click(tb_remove);      }
    }else{//all others
      if(document.getElementById("TB_overlay") === null){
        $("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");        $("#TB_overlay").click(tb_remove);      }
    }
    
    if(tb_detectMacXFF()){
      $("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
    }else{
      $("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
    }
    
    if(caption===null){caption="";}
    $("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
    $('#TB_load').show();//show loader
    
    var baseURL;     if(url.indexOf("?")!==-1){ //ff there is a query string involved
      baseURL=url.substr(0, url.indexOf("?"));     }else{ 
         baseURL=url;     }
     
     var urlString=/\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;     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=$("a[rel="+imageGroup+"]");        for (TB_Counter=0; ((TB_Counter < TB_TempArray.length)&&(TB_NextHTML === "")); TB_Counter++) {
          var urlTypeTemp=TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);            if(!(TB_TempArray[TB_Counter].href==url)) {            
              if(TB_FoundURL) {
                TB_NextCaption=TB_TempArray[TB_Counter].title;                TB_NextURL=TB_TempArray[TB_Counter].href;                TB_NextHTML="<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";              } else {
                TB_PrevCaption=TB_TempArray[TB_Counter].title;                TB_PrevURL=TB_TempArray[TB_Counter].href;                TB_PrevHTML="<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";              }
            } else {
              TB_FoundURL=true;              TB_imageCount="Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);                      
            }
        }
      }
      imgPreloader=new Image();  
      imgPreloader.src=url;      imgPreloader.onload=function() {
imgPreloader.onload=null;        
// Resizing large images - orginal by Christian Montoya edited by me.
var pagesize=tb_getPageSize();var x=pagesize[0] - 150;var y=pagesize[1] - 150;var imageWidth=imgPreloader.width;var imageHeight=imgPreloader.height;if(imageWidth > x) {
imageHeight=imageHeight * (x / imageWidth); 
imageWidth=x; 
if(imageHeight > y) { 
  imageWidth=imageWidth * (y / imageHeight); 
  imageHeight=y; 
}
} else if(imageHeight > y) { 
imageWidth=imageWidth * (y / imageHeight); 
imageHeight=y; 
if(imageWidth > x) { 
  imageHeight=imageHeight * (x / imageWidth); 
  imageWidth=x;}
}
// End Resizing
TB_WIDTH=imageWidth + 30;TB_HEIGHT=imageHeight + 60;$("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>");     
$("#TB_closeWindowButton").click(tb_remove);if(!(TB_PrevHTML === "")) {
function goPrev(){
  if($(document).unbind("click",goPrev)){$(document).unbind("click",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;  
}
$("#TB_next").click(goNext);}
document.onkeydown=function(e){   
if(e==null) { // ie
keycode=event.keyCode;} else { // mozilla
keycode=e.which;}
if(keycode==27){ // close
tb_remove();} else if(keycode==39){ // display previous image
if(!(TB_NextHTML=="")){
document.onkeydown="";goNext();}
} else if(keycode==37){ // display next image
if(!(TB_PrevHTML=="")){
document.onkeydown="";goPrev();}
}  
};tb_position();$("#TB_load").remove();$("#TB_ImageOff").click(tb_remove);$("#TB_window").css({display:"block"}); //for safari using css instead of show
      };    }else{//code to show html
      alert("showing html");      var queryString=url.replace(/^[^\?]+\??/,'');      var params=tb_parseQuery( queryString );      TB_WIDTH=(params['width']*1) + 30||630; //defaults to 630 if no paramaters were added to URL
      TB_HEIGHT=(params['height']*1) + 40||440; //defaults to 440 if no paramaters were added to URL
      ajaxContentW=TB_WIDTH - 30;      ajaxContentH=TB_HEIGHT - 45;      
      if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window    
          urlNoQuery=url.split('TB_');          $("#TB_iframeContent").remove();          if(params['modal'] != "true"){//iframe no modal
            $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");          }else{//iframe modal
          $("#TB_overlay").unbind();            $("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");          }
      }else{// not an iframe, ajax
          if($("#TB_window").css("display") != "block"){
            if(params['modal'] != "true"){//ajax no modal
            $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");            }else{//ajax modal
            $("#TB_overlay").unbind();            $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");  
            }
          }else{//this means the window is already up, we are just loading new content via ajax
            $("#TB_ajaxContent")[0].style.width=ajaxContentW +"px";            $("#TB_ajaxContent")[0].style.height=ajaxContentH +"px";            $("#TB_ajaxContent")[0].scrollTop=0;            $("#TB_ajaxWindowTitle").html(caption);          }
      }
          
      $("#TB_closeWindowButton").click(tb_remove);      
        if(url.indexOf('TB_inline') != -1){  
          $("#TB_ajaxContent").append($('#' + params['inlineId']).children());          $("#TB_window").unload(function () {
            $('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished
          });          tb_position();          $("#TB_load").remove();          $("#TB_window").css({display:"block"}); 
        }else if(url.indexOf('TB_iframe') != -1){
          tb_position();        }else{
          $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
            tb_position();            $("#TB_load").remove();            tb_init("#TB_ajaxContent a.thickbox");            $("#TB_window").css({display:"block"});          });        }
      
    }
    if(!params['modal']){
      document.onkeyup=function(e){   
        if(e==null) { // ie
          keycode=event.keyCode;        } else { // mozilla
          keycode=e.which;        }
        if(keycode==27){ // close
          tb_remove();        }  
      };    }
    
  } catch(e) {
    //nothing here
  }
}
//helper functions below
function tb_showIframe(){
  $("#TB_load").remove();  $("#TB_window").css({display:"block"});}
function tb_remove() {
   $("#TB_imageOff").unbind("click");  $("#TB_closeWindowButton").unbind("click");  $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});  $("#TB_load").remove();  if(typeof document.body.style.maxHeight=="undefined") {//if IE 6
    $("body","html").css({height: "auto", width: "auto"});    $("html").css("overflow","");  }
  document.onkeydown="";  document.onkeyup="";  return false;}
function tb_position() {
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});}
function tb_parseQuery ( query ) {
   var Params={};   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_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=[w,h];  return arrayPageSize;}
function tb_detectMacXFF() {
  var userAgent=navigator.userAgent.toLowerCase();  if(userAgent.indexOf('mac') != -1&&userAgent.indexOf('firefox')!=-1) {
    return true;  }
}