/*
 * 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 = "/Images/loadingAnimation.gif"
var documentLoaded = false;
var tries = 0;

function SetFlashAds(s) {
    var id = "";
    var i = 1;
    for (i = 1; i < 10; i++) {
        var id = "flashContent" + i;
        if (document.getElementById(id) != null) {
            document.getElementById(id).style.display = s;
        }
    }
}

function HideFlashAds() {
    SetFlashAds("none");
}
function ShowFlashAds() {
    SetFlashAds("block");
}

if (location.href.toLowerCase().indexOf("/citylets/") != -1) {
    tb_pathToImage = "/Citylets/Images/loadingAnimation.gif";
}
if (location.href.toLowerCase().indexOf("/new/")  != -1) {
    tb_pathToImage = "/new/Images/loadingAnimation.gif";
}

function tb_open_new(jThickboxNewLink){
    tb_show(null,jThickboxNewLink,null);
}

// JScript File

function winW() {
  var myWidth = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { 
    //IE 4 compatible
    myWidth = document.body.clientWidth;
  }
  return parseInt(myWidth*0.95>954 ? 954 : myWidth*0.95 );
}

function winH() {
  var myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myHeight = document.body.clientHeight;
  }
  return parseInt(myHeight*0.8);
}
function mktb(href)
{
    return href+'?thickbox=Y&TB_iframe=true&height='+winH()+'&width='+winW();
}
function mktp(href)
{
    return href+'?thickbox=Y&TB_iframe=true&height=225&width=300';
}
function mktbp(href)
{
    return href+'&thickbox=Y&TB_iframe=true&height='+winH()+'&width='+winW();
}
function mktbe(href)
{
    return href+'&thickbox=Y&TB_iframe=true&height=335&width=610';
}

function mktpw(href) {
    return href + '?thickbox=Y&TB_iframe=true&height=155&width=390';
}
function mktbx(href,h,w) {
    return href + '&thickbox=Y&TB_iframe=true&height='+h+'&width='+w;
}

$.browser.msie6 = 
        $.browser.msie 
        && /MSIE 6\.0/i.test(window.navigator.userAgent) 
        && !/MSIE 7\.0/i.test(window.navigator.userAgent)
        && !/MSIE 8\.0/i.test(window.navigator.userAgent);


//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;
	documentLoaded = true;
});

//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;
	}).removeClass('thickbox');
}





function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link
    if (!documentLoaded) {tries++; if (tries < 3) setTimeout(tb_show(caption, url, imageGroup),500);} // Don't do anything until document has loaded
    if (navigator.userAgent.indexOf('iPad') != -1) {
        window.onorientationchange = function(){

            var orientation = window.orientation;

            if (orientation === 0 || orientation === 180){
               document.getElementById('TB_window').style.marginTop = '-500px';
            }

            else if (orientation === 90 || orientation === -90){
                document.getElementById('TB_window').style.marginTop = '-240px';
            }
            window.scrollTo(0,1);
       }
    }
    HideFlashAds();
	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 (navigator.userAgent.indexOf('iPad') != -1) {
		    document.getElementById("TB_overlay").style.height = '99999px';
		    document.getElementById("TB_overlay").style.width  = '99999px';
		    if (window.orientation == 0 || window.orientation == 180) {
    		    document.getElementById('TB_window').style.marginTop = '-500px';
    		} else {
        		document.getElementById('TB_window').style.marginTop = '-240px';
    		}
		    window.scrollTo(0,1);
	    }
	    
		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);

	
		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'><img src=\""+bp+"/images/buttons/close.png\"></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 + 30)+"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 + 30)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
				}
		}
				
		$("#TB_closeWindowButton").click(tb_remove);
		
		if(url.indexOf('TB_iframe') != -1){
			if (url.indexOf('TB_mobile') != -1) {
				tb_mobile_position();
			} else {
				tb_position();
			}
			if($.browser.safari){//safari needs help because it will not fire iframe onload
				$("#TB_load").remove();
				$("#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) {
		//alert("error");
	}
}

//helper functions below
function tb_showIframe(){
	$("#TB_load").remove();
	$("#TB_window").css({display:"block"});
}

function tb_remove() {
    ShowFlashAds();
 	$("#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 (navigator.userAgent.indexOf('iPad') != -1) window.onorientationchange = "";
	return false;
}

function tb_position() {
    $("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( !(jQuery.browser.msie6)) { // take away IE6
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
	
}

function tb_topleft_position() {
	$("#TB_window").css({position:'absolute',marginLeft:'0px', marginTop:'0px', top:'0px', left:'0px', width: TB_WIDTH + '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];
	alert('height='+h+' width='+w);
	return arrayPageSize;
}

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