/*
* 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/loadingAnimation.gif";
var thickbox_opened = false;
var count_tb_time;

/* trigger thickbox function */
function thickbox(title, url, width, height, type, is_modal){
    tb_show(title, ((type == "inline")?'#TB_inline?':(url + ((url.indexOf('?') != -1)?"&":"?"))) + 'KeepThis=true' + ((type == "iframe" || !type)?'&TB_iframe=true':'') + '&height=' + height + '&width=' + width + ((type == "inline")?'&inlineId=' + url:'') + '&modal=' + ((is_modal)?'true':'false'), false);
    thickbox_opened = true;
    if (count_tb_time){
	clearTimeout('count_tb_time');
    }
}

/* popup thickbox window after a certaion amount of time */
function tb_timeout_set(query_id, timeout_conf, fareindex, zedo_ad) {
    if (thickbox_opened == false) {
	url = "thickbox.php?QueryID=" + query_id;
	if (fareindex == true) {
	    if (zedo_ad == true) {
	        height = 608; 
	    } else {
		height = 347;
	    }
	} else {
	    if (zedo_ad == true) {
		height = 506;
	    } else {
		height = 245; 
	    }
	}
	count_tb_time = setTimeout("thickbox('', url, '415', height, '', true)", timeout_conf);
	thickbox_opened = true;
    }
}


/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!*/

//on page load call tb_init
jQuery(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){
    jQuery(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
	    jQuery("body","html").css({height: "100%", width: "100%"});
	    jQuery("html").css("overflow","hidden");
	    if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
		jQuery("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
		jQuery("#TB_overlay").click(tb_remove);
	    }
	}else{//all others
	    if(document.getElementById("TB_overlay") === null){
		jQuery("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
		jQuery("#TB_overlay").click(tb_remove);
	    }
	}

	if(tb_detectMacXFF()){
	    jQuery("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
	}else{
	    jQuery("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
	}

	if(caption===null){caption="";}
	jQuery("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
	jQuery('#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 = jQuery("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;
		jQuery("#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+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>"); 		

		jQuery("#TB_closeWindowButton").click(tb_remove);

		if (!(TB_PrevHTML === "")) {
		    function goPrev(){
			if(jQuery(document).unbind("click",goPrev)){jQuery(document).unbind("click",goPrev);}
			jQuery("#TB_window").remove();
			jQuery("body").append("<div id='TB_window'></div>");
			tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
			return false;	
		    }
		    jQuery("#TB_prev").click(goPrev);
		}

		if (!(TB_NextHTML === "")) {		
		    function goNext(){
			jQuery("#TB_window").remove();
			jQuery("body").append("<div id='TB_window'></div>");
			tb_show(TB_NextCaption, TB_NextURL, imageGroup);
			return false;
		    }
		    jQuery("#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();
		jQuery("#TB_load").remove();
		jQuery("#TB_ImageOff").click(tb_remove);
		jQuery("#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_');
		jQuery("#TB_iframeContent").remove();
		if(params['modal'] != "true"){//iframe no modal
		    jQuery("#TB_window").append("<div id='TB_title' class='dragme'><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
		    jQuery("#TB_overlay").unbind();
		    //jQuery("#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>");
		    jQuery("#TB_window").append("<div id='clickbox'><div id='clickbox-top'></div><img id='click-close' style='border:0pt none; cursor: pointer;' alt='Close' src='images/click_close.png' onclick='tb_remove();' /><div id='clickbox-content'></div>");
		    jQuery("#clickbox-content").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(jQuery("#TB_window").css("display") != "block"){
		    if(params['modal'] != "true"){//ajax no modal
			jQuery("#TB_window").append("<div id='TB_title' class='dragme'><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
			jQuery("#TB_overlay").unbind();
			jQuery("#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
		    jQuery("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
		    jQuery("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
		    jQuery("#TB_ajaxContent")[0].scrollTop = 0;
		    jQuery("#TB_ajaxWindowTitle").html(caption);
		}
	    }

	    jQuery("#TB_closeWindowButton").click(tb_remove);

	    if(url.indexOf('TB_inline') != -1){	
		jQuery("#TB_ajaxContent").append(jQuery('#' + params['inlineId']).children());
		jQuery("#TB_window").unload(function () {
		    jQuery('#' + params['inlineId']).append( jQuery("#TB_ajaxContent").children() ); // move elements back when you're finished
		});
		tb_position();
		jQuery("#TB_load").remove();
		jQuery("#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
		    jQuery("#TB_load").remove();
		    jQuery("#TB_window").css({display:"block"});
		}
	    }else{
		jQuery("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
		    tb_position();
		    jQuery("#TB_load").remove();
		    tb_init("#TB_ajaxContent a.thickbox");
		    jQuery("#TB_window").css({display:"block"});
		});
	    }

	    /* additional drag functionality 
            jQuery("#TB_window").draggable({iframeFix: true, handle: 'div.dragme'});
	    jQuery("#TB_window").bind('resizestart',function(event, ui) {
		jQuery('<div class="ui-resizable-iframeFix" style="background: #fff;"></div>')
		.css({
		    width: jQuery("#TB_iframeContent").width(), 
		    height: jQuery("#TB_iframeContent").height(),
		    position: "absolute", 
		    opacity: "0.001", 
		    zIndex: 1000
		}).css(jQuery("#TB_iframeContent").offset()).appendTo("body");
	    });

	    jQuery("#TB_window").bind('resize',function(event, ui) {
		jQuery(".ui-resizable-iframeFix").css({
		    width: jQuery("#TB_iframeContent").width(),
		    height: jQuery("#TB_iframeContent").height()
		});
	    });

	    jQuery("#TB_window").bind('resizestop',function(event, ui) {
		jQuery("div.ui-resizable-iframeFix").each(function() { this.parentNode.removeChild(this); });
	    });

	    jQuery("#TB_window").resizable({
		minHeight: 312,
		minWidth: 630,
		alsoResize: '#TB_iframeContent'
	    });
	     end of additional drag functionality */
	}

	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(){
    jQuery("#TB_load").remove();
    jQuery("#TB_window").css({display:"block"});
}

function tb_remove() {
    jQuery("#TB_imageOff").unbind("click");
    jQuery("#TB_closeWindowButton").unbind("click");
    jQuery("#TB_window").fadeOut("fast",function(){jQuery('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
    jQuery("#TB_load").remove();
    if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
	jQuery("body","html").css({height: "auto", width: "auto"});
	jQuery("html").css("overflow","");
    }
    document.onkeydown = "";
    document.onkeyup = "";
    return false;
}

function tb_position() {
    jQuery("#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
	jQuery("#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;
    }
}