/*
 * 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 = "http://s3.amazonaws.com/wimgo/images/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;
    
	$("a.thickbox").click(function(){
		if ( $(this).attr("title") ) {
			var ntitle = $(this).attr("title");
		} else {
			var ntitle = 'thickbox content';
		}
		//ywa_onclick("Thickbox content: " + ntitle, yahoo_document_group, "INTERNAL_SEARCH"); //comenting yahoo stuff
	});
});
var TB_DelayedShow = false;
var TB_CarouselIndex = 0;
//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk,carousel){
    $(domChunk).click(function(){
    var t = this.title || this.name || null;
    var a = this.href || this.alt;
    var g = this.rel || false;
    var c = carousel || false;
    var d = $(this).attr('tb_description');
    tb_show(t,a,g,c,d);
    this.blur();

    return false;
    });

    if(TB_DelayedShow === true){
        TB_DelayedShow = false;
        var a = $(domChunk[TB_CarouselIndex]);
        $("#TB_window").remove();
        $("body").append("<div id='TB_window'></div>");
        tb_show(
            (a.attr('title') || a.attr('name') || null),
            (a.attr('href') || a.attr('alt')),
            (a.attr('rel') || false),
            (carousel || false)
        );
    }
}

function tb_show(caption, url, imageGroup, carousel, description) {//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 = /gallery_photo$|thumb125_92$|\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
       var urlType = baseURL.toLowerCase().match(urlString);

        if(urlType == 'gallery_photo' || urlType == "thumb125_92" || urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images
            TB_ObjectHTML = "";
            TB_ObjectURL = "";
            TB_PrevCaption = "";
            TB_PrevURL = "";
            TB_PrevHTML = "";
            TB_NextCaption = "";
            TB_NextURL = "";
            TB_NextHTML = "";
            TB_imageCount = "";
            TB_FoundURL = false;
            TB_DescriptionHTML = "";
            
            if(carousel){
                TB_TempArray = carousel.container.find('li>a');
                for(TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++){
                    //if(!(TB_TempArray[TB_Counter].href == url)) {
                    if(!(TB_TempArray[TB_Counter].href.indexOf(url) > -1)){
                        if (TB_FoundURL) {
                            TB_NextCaption = TB_TempArray[TB_Counter].title;
                            TB_NextURL = TB_TempArray[TB_Counter].href;
                            TB_NextHTML = "<span id='TB_next'><a href='#'><span class='button button-small'>Next</span></a></span>";
                        } else {
                            TB_PrevCaption = TB_TempArray[TB_Counter].title;
                            TB_PrevURL = TB_TempArray[TB_Counter].href;
                            TB_PrevHTML = "<span id='TB_prev'><a href='#'><span class='button button-small'>Prev</span></a></span>";
                        }
                    } else {
                        TB_FoundURL = true;
                        TB_imageCount = "Image " + (TB_Counter + 1) +" of "+(carousel.options.size);
                    }

                    if(url.indexOf('report=true') >= 1){
                        var qs = url.split('?')[1];
                        var ar = qs.split('&');
                        var moduleId = 0;
                        var moduleTypeId = 0;

                        for(i=0,c=ar.length;i<c;i++){
                            ar[i] = ar[i].split('=');
                            if(ar[i][0] == 'moduleId')
                                moduleId = ar[i][1];

                            if(ar[i][0] == 'moduleTypeId')
                                moduleTypeId = ar[i][1];
                        }

                        TB_ObjectURL  = "http://dev.wimgo.com/report?moduleId="+moduleId+"&moduleTypeId="+moduleTypeId+"&TB_iframe=true&height=300&width=400";
                        TB_ObjectHTML = "<a id=\"TB_Object\" href=\"#\">Report as Inappropriate</a>";
                        
                    }
                }

                if(TB_NextHTML === "" && TB_Counter < carousel.options.size){
                    TB_CarouselIndex = TB_Counter;
                    TB_NextURL = "";
                    TB_NextHTML = "<span id='TB_next'><a href='#' class='button button-small'><span>Next</span></a></span>";
                }
            } else  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'><a href='#' class='button button-small'><span>Next</span></a></span>";
                            } else {
                                TB_PrevCaption = TB_TempArray[TB_Counter].title;
                                TB_PrevURL = TB_TempArray[TB_Counter].href;
                                TB_PrevHTML = "<span id='TB_prev'><a href='#' class='button button-small'><span>Prev</span></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

            if(description){
                TB_DescriptionHTML = "<p class='description'>"+description+"</p>";
            }
            
            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+""+TB_DescriptionHTML+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + TB_ObjectHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' class='opacityreset'' title='Close'>close</a></div>");       
            $("#TB_window").append("<a href='' id='TB_ImageOff' title='"+caption+"'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt=''/></a>" + "<div id='TB_caption'>"+caption+""+TB_DescriptionHTML+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + TB_ObjectHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' class='opacityreset'' title='Close'>close</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("<a id='TB_window' class='opacityreset'></a>");
                    tb_show(TB_PrevCaption, TB_PrevURL, imageGroup, carousel);
                    return false;   
                }
                $("#TB_prev").click(goPrev);
            }
            
            if (!(TB_NextHTML === "")) {        
                function goNext(){
                    if( TB_NextURL === ""  ){
                        TB_DelayedShow = true;
                        carousel.next();
                    } else {
                        $("#TB_window").remove();
                        $("body").append("<a id='TB_window' class='opacityreset'></a>");
                        tb_show(TB_NextCaption, TB_NextURL, imageGroup, carousel);     
                    }           
                    return false;   
                }
                $("#TB_next").click(goNext);
            }

            if (!(TB_ObjectHTML === "")) {
                function goObject(){
                    $("#TB_window").remove();
                    $("body").append("<div id='TB_window' class='opacityreset'></div>");
                    tb_show("",TB_ObjectURL);
                    return false;
                }
                $("#TB_Object").click(goObject);
            }

            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, #TB_closeWindow, .close-thickbox").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='button button-small'><a href='#' id='TB_closeWindowButton' class='opacityreset'' title='Close'>close</a></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' class='opacityreset'><a href='#' id='TB_closeWindowButton' class='opacityreset''>close</a></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) {
        //nothing here
    }
}

//helper functions below
function tb_showIframe(){
    $("#TB_load").remove();
    $("#TB_window").css({display:"block"});
    setTimeout(function() { return tb_focusIframe()}, 10);
    if (document.getElementById('thickboxHide')) {
    document.getElementById('thickboxHide').style.display = "none";
    }
}
function tb_focusIframe()
{
    document.getElementById("TB_iframeContent").contentWindow.focus(); 
}

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 = "";
    if (document.getElementById('thickboxHide')) {
        document.getElementById('thickboxHide').style.display = "block";
    }
    if(typeof TB_remove_callback == 'function'){
        TB_remove_callback();
        TB_remove_callback = null;
    }
    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;
  }
}