rchavik/thickbox.js

## thickbox.js
/*
 * 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 = "/img/ajax/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='#'>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;
			$("#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>");

			$("#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(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='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
					$("#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> or Esc Key</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"});
}

function tb_remove() {
 	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').unload("#TB_ajaxContent").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;
  }
}
	/*
	* 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 = "/img/ajax/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'>  <a href='#'>Next ></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='#'>< 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;
	$("#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>");

	$("#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(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='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
	$("#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> or Esc Key</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"});
	}

	function tb_remove() {
	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').unload("#TB_ajaxContent").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;
	}
	}