/*
 * 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 = "images/ajax-loader.gif";

// 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'></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'>" + loading_image_text + "...<br /><br /><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(true ||  // Always trigger this branch of this fucked up plugin.
           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 image_id = url.match(/[?&]id=(.*)&./)[1];
            var large_image_url = 'http://mondaklara.hu/images/uploaded/' + image_id + '.jpg';
            $("#TB_window").append("<a href='" + large_image_url + "' target='_blank'><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'>" + close_image_text + '<br>' + zoom_image_text + "</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

            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();
                    $("#TB_window").css({display:"block"});
                }else if(url.indexOf('TB_iframe') != -1){
                    tb_position();
                    if($.browser.safari){  // safari needs help because it will not fire iframe onload
                        $("#TB_load").remove();
                        $("#TB_window").css({display:"block"});
                    }
                }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) {
    }
}

// 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'});
    if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) {  // 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;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}