/*
 * 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 = 'mambots/content/plugin_jw_sig/thickbox/images/loadingAnimation.gif';

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

//on page load call tb_init
jQuery(document).ready(function(){   
 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){
 jQuery(domChunk).click(function(){
 // var t = this.title || this.name || null;
 var t = this.title || this.name || this.getAttribute('caption') || null; // modified by Georg Engist, February 1st 2009, Karlsruhe
 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
   jQuery("body","html").css({height: "100%", width: "100%"});
   jQuery("html").css("overflow","hidden");
   if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
    jQuery("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
    jQuery("#TB_overlay").click(tb_remove);
   }
  }else{//all others
   if(document.getElementById("TB_overlay") === null){
    jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
    jQuery("#TB_overlay").click(tb_remove);
   }
  }
  
  if(tb_detectMacXFF()){
   jQuery("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
  }else{
   jQuery("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
  }
  
  if(caption===null){caption="";}
  jQuery("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
  jQuery('#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+"]").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_NextCaption = TB_TempArray[TB_Counter].getAttribute('caption'); // modified by Georg Engist, February 1st 2009, Karlsruhe
        TB_NextURL = TB_TempArray[TB_Counter].href;
        TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>n&auml;chstes &gt;</a></span>"; // Georg Engist, translation
       } else {
        // TB_PrevCaption = TB_TempArray[TB_Counter].title;
        TB_PrevCaption = TB_TempArray[TB_Counter].getAttribute('caption'); // modified by Georg Engist, February 1st 2009, Karlsruhe
        TB_PrevURL = TB_TempArray[TB_Counter].href;
        TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; voriges</a></span>"; // Georg Engist, translation
       }
      } else {
       TB_FoundURL = true;
       TB_imageCount = "Bild " + (TB_Counter + 1) +" von "+ (TB_TempArray.length); // Georg Engist, translation
      }
    }
   }

   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] - 50; // Georg Engist, original 150
   var y = pagesize[1] - 50; // Georg Engist, original 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 + 12;  // Georg Engist, original 30
   TB_HEIGHT = imageHeight + 50;  // Georg Engist, original 60
   
   jQuery("#TB_window").append("<a href='' id='TB_ImageOff' title='schlie&szlig;en'><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='schlie&szlig;en'></a></div>");   
   
   jQuery("#TB_closeWindowButton").click(tb_remove);
   
   if (!(TB_PrevHTML === "")) {
    function goPrev(){
     if(jQuery(document).unbind("click",goPrev)){jQuery(document).unbind("click",goPrev);}
     jQuery("#TB_window").remove();
     jQuery("body").append("<div id='TB_window'></div>");
     tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
     return false; 
    }
    jQuery("#TB_prev").click(goPrev);
   }
   
   if (!(TB_NextHTML === "")) {  
    function goNext(){
     jQuery("#TB_window").remove();
     jQuery("body").append("<div id='TB_window'></div>");
     tb_show(TB_NextCaption, TB_NextURL, imageGroup);    
     return false; 
    }
    jQuery("#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();
     
     // http://www.mediaevent.de/javascript/Extras-Javascript-Keycodes.html
     
    } else if(keycode == 39){ // display next image
     if(!(TB_NextHTML == "")){
      document.onkeydown = "";
      goNext();
     }
    } else if(keycode == 37){ // display previous image
     if(!(TB_PrevHTML == "")){
      document.onkeydown = "";
      goPrev();
     }
    } 
   };
   
   tb_position();
   jQuery("#TB_load").remove();
   jQuery("#TB_ImageOff").click(tb_remove);
   jQuery("#TB_window").css({display:"block"}); //for safari using css instead of show
   };
   
   imgPreloader.src = url;
  }else{//code to show html
   
   // Georg Engist, Interpretation des regulaeren Ausdrucks:
   // String beginnt (^) mit mindestens ein (+) Zeichen, das kein Fragezeichen ist ^\?,
   // anschließend kann ein ? (\?) vorkommen, muß er aber nicht (optional: ?)
   // Klartext: Alles vor einem Fragezeichen, welches GET-Parameter einleitet, wird gelöscht.
   var queryString = url.replace(/^[^\?]+\??/,'');
   
   // width=300&height=400
   // Rückgabe ist ein assoziatives Array, in etwa: params['width'] = 300, params['height'] = 400
   var params = tb_parseQuery( queryString );
   
// begin: Georg Engist, Karlsruhe, November 16th 2008, www.engist-webdesign.de

   // http://www.ajaxschmiede.de/javascript/fenstergrose-und-scrollposition-in-javascript-auslesen/  
   var thickBoxWindowWidth = 0;
   var thickBoxWindowHeight = 0;

   if( typeof( window.innerWidth ) == 'number' ) {  
     //Non-IE  
     thickBoxWindowWidth = window.innerWidth;  
     thickBoxWindowHeight = window.innerHeight;  
   } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {  
     //IE 6+ in 'standards compliant mode'  
     thickBoxWindowWidth = document.documentElement.clientWidth;  
     thickBoxWindowHeight = document.documentElement.clientHeight;  
   } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {  
     //IE 4 compatible  
     thickBoxWindowWidth = document.body.clientWidth;  
     thickBoxWindowHeight = document.body.clientHeight;  
   }
   if (thickBoxWindowWidth == 0 && thickBoxWindowHeight == 0) {
     thickBoxWindowWidth  = 630; // default
     thickBoxWindowHeight = 440; // default
   } else {
     // 80 percent of available screen height or screen width
     thickBoxWindowWidth  = Math.floor(0.8 * thickBoxWindowWidth);
     thickBoxWindowHeight = Math.floor(0.8 * thickBoxWindowHeight);
     // width of "detail information" ca. 600px
     if (thickBoxWindowWidth > 649) {
       thickBoxWindowWidth = 649;
     }
   }

// end: Georg Engist, Karlsruhe, November 16th 2008, www.engist-webdesign.de

   // TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no parameters were added to URL
   // TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no parameters were added to URL
   
   // Georg Engist, Deutung von '*1': vermutlich ein Trick, um den String in ein Integer zu wandeln
   TB_WIDTH = (params['width']*1) + 30 || thickBoxWindowWidth; //defaults to thickBoxWindowWidth if no parameters were added to URL
   TB_HEIGHT = (params['height']*1) + 40 || thickBoxWindowHeight; //defaults to thickBoxWindowHeight if no parameters 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_');
     jQuery("#TB_iframeContent").remove();
     if(params['modal'] != "true"){//iframe no modal
      jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='schlie&szlig;en'>schlie&szlig;en</a> oder Esc-Taste</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
     jQuery("#TB_overlay").unbind();
      jQuery("#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(jQuery("#TB_window").css("display") != "block"){
      if(params['modal'] != "true"){//ajax no modal
      jQuery("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'></a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
      }else{//ajax modal
      jQuery("#TB_overlay").unbind();
      jQuery("#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
      jQuery("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
      jQuery("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
      jQuery("#TB_ajaxContent")[0].scrollTop = 0;
      jQuery("#TB_ajaxWindowTitle").html(caption);
     }
   }
     
   jQuery("#TB_closeWindowButton").click(tb_remove);
   
    if(url.indexOf('TB_inline') != -1){ 
     jQuery("#TB_ajaxContent").append(jQuery('#' + params['inlineId']).children());
     jQuery("#TB_window").unload(function () {
      jQuery('#' + params['inlineId']).append( jQuery("#TB_ajaxContent").children() ); // move elements back when you're finished
     });
     tb_position();
     jQuery("#TB_load").remove();
     jQuery("#TB_window").css({display:"block"}); 
    }else if(url.indexOf('TB_iframe') != -1){
     tb_position();
     if(jQuery.browser.safari){//safari needs help because it will not fire iframe onload
      jQuery("#TB_load").remove();
      jQuery("#TB_window").css({display:"block"});
     }
    }else{
     jQuery("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
      tb_position();
      jQuery("#TB_load").remove();
      tb_init("#TB_ajaxContent a.thickbox");
      jQuery("#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(){
 jQuery("#TB_load").remove();
 jQuery("#TB_window").css({display:"block"});
}

function tb_remove() {
  jQuery("#TB_imageOff").unbind("click");
 jQuery("#TB_closeWindowButton").unbind("click");
 jQuery("#TB_window").fadeOut("fast",function(){jQuery('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
 jQuery("#TB_load").remove();
 if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
  jQuery("body","html").css({height: "auto", width: "auto"});
  jQuery("html").css("overflow","");
 }
 document.onkeydown = "";
 document.onkeyup = "";
 return false;
}

function tb_position() {
$.browser.msie6 = $.browser.msie && /MSIE 6\.0/i.test(window.navigator.userAgent) && !/MSIE 7\.0/i.test(window.navigator.userAgent);
jQuery("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
 // if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
 // http://jamazon.co.uk/web/2008/03/17/thickbox-31-ie7-positioning-bug/
 if ( !(jQuery.browser.msie6)) { // take away IE6
  jQuery("#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;
  }
}