/*

 * Thickbox 3 - 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 = "fileadmin/keba-handel.de/templates/images/preloader.gif";

var tb_imageOrLink = "<img src=fileadmin/keba-handel.de/templates/images/close.png />";

//var tb_imageOrLink = "Close";

 

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

 

//on page load call tb_init

$(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){

      $(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'>");

                        $("#TB_overlay").click(tb_remove);

                  }

            }

            

            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/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;

                  $("#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'>" + tb_imageOrLink + "</a></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 == 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").click(tb_remove);

                  $("#TB_window").css({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 || 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){                  

                             urlNoQuery = url.split('TB_');           

                             $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>" + tb_imageOrLink + "</a></div></div><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>");

                        }else{

                             if($("#TB_window").css("display") != "block"){

                                   if(params['modal'] != "true"){

                                   $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>" + tb_imageOrLink + "</a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");

                                   }else{

                                   $("#TB_overlay").unbind();

                                   $("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");  

                                   }

                             }else{

                                   $("#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){ 

                             $("#TB_ajaxContent").html($('#' + params['inlineId']).html());

                             tb_position();

                             $("#TB_load").remove();

                             $("#TB_window").css({display:"block"}); 

                        }else if(url.indexOf('TB_iframe') != -1){

                             tb_position();

                             if(frames['TB_iframeContent'] === undefined){//be nice to safari

                                   $("#TB_load").remove();

                                   $("#TB_window").css({display:"block"});

                                   $(document).keyup( function(e){ var key = e.keyCode; if(key == 27){tb_remove();}});

                             }

                        }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_overlay").unbind("click");

      $("#TB_closeWindowButton").unbind("click");

      $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').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 = "";

      return false;

}

 

function tb_position() {

$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});

      if ( !(jQuery.browser.msie && typeof XMLHttpRequest == 'function')) { // take away IE6

            $("#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;

}