/*

 * 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 = "ui/plugin/jquery.thickbox/loadingAnimation.gif";



/*!!!!!!!!!!!!!!!!! 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'></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+"]").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='#'>Következő&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; Előző</a></span>";

                            }

                        } else {

                            TB_FoundURL = true;

                            TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);

                            TB_imageCount =  (TB_Counter + 1) +" / "+ (TB_TempArray.length) + " fotó";                                            

                        }

                }

            }



            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'><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='Bezár'>Bezár</a> vagy Esc gomb</div>");         

            $("#TB_ImageOff").append("<a href='#' id='TB_left' style='width:"+(imageWidth/2)+"px; height:"+imageHeight+"px;'></a><a href='#' id='TB_right' style='width:"+(imageWidth/2)+"px; height:"+imageHeight+"px;'></a>");

            $("#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( function(e) {

				e.preventDefault();

			});

			

			if (!(TB_PrevHTML === "")) {

               $("#TB_left").click( function() {

					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;    

				}); 

            }

			else {

				$("#TB_left").hide();

			}

			

			if (!(TB_NextHTML === "")) {        

				$("#TB_right").click( function() {

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

                    $("body").append("<div id='TB_window'></div>");

                    tb_show(TB_NextCaption, TB_NextURL, imageGroup);                

                    return false;

				});

			}

			else {

				$("#TB_right").hide();

			}

			

            $("#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='Bezár'>Bezár</a> vagy Esc gomb</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> vagy Esc gomb</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) params = [];

			

        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'});

    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;

  }

}