/*
 * 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 = "/search/img/loadingAnimation.gif";
var tb_pathBrankHtml = "/search/img/blank.html";
/* Add By M.D.K 2010.06.13 Goods Details*/
var href_end = "";

/*!!!!!!!!!!!!!!!!! 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;
        /* Add By M.D.K 2010.06.13 Goods Details */
        href_end = a;
        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);

                var queryString = url.replace(/^[^\?]+\??/,'');
                var params = tb_parseQuery( queryString );
                var tmp_pagesize = tb_getPageSize();

                // height/width change 2007/05/21 shoji
                if(params['width'] && params['height']){
                        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
                }else {
                        if(tmp_pagesize[0] > 980){
                                TB_WIDTH = 980;
                        }else{
                                TB_WIDTH = tmp_pagesize[0]-10;
                        }

//                        if(tmp_pagesize[1] > 980){
                        if(tmp_pagesize[1] > 700){
//                                TB_HEIGHT = 980;
                                TB_HEIGHT = 700;
                        }else{
                                TB_HEIGHT = tmp_pagesize[1]-10;
                        }
                }

                ajaxContentW = TB_WIDTH -10;
                ajaxContentH = TB_HEIGHT - 25;

                if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
                        $("#TB_window").append("<div id='TB_title'><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'></a></div></div><iframe frameborder='0' hspace='0' src='"+tb_pathBrankHtml+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW )+"px;height:"+(ajaxContentH + 17)+"px;' onload='tb_showIframe()'> </iframe><input type='button' id='TB_closeWindowButton2' style='display: none;'>");
                }else{
                        $("#TB_window").append("<div id='TB_title'><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'></a></div></div><iframe frameborder='0' hspace='0' src='"+tb_pathBrankHtml+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW +10)+"px;height:"+(ajaxContentH + 17)+"px;' onload='tb_showIframe()'> </iframe><input type='button' id='TB_closeWindowButton2' style='display: none;'>");
                }

                $("#TB_closeWindowButton").click(tb_remove);
                $("#TB_closeWindowButton2").click(tb_remove);
                /* Mod Start By M.D.K 2010.06.13 Goods Details */
                var herfs = href_end.split("#");
                if (herfs[1] == "slideshow") {
                    document.form_slideshow.action="/php/search/slideshow/slideshow.php";
                } else if (herfs[1] == "cargoStatus") {
                    document.form_slideshow.action="/php/quality/quality.php";
                }
                /* Mod End By M.D.K 2010.06.13 Goods Details */
                document.form_slideshow.target="TB_iframeContent";
                document.form_slideshow.submit();
                document.form_slideshow.target="_self";

                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();}});
                }


                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;
}