/*  * Thickbox 2.1 - One Box To Rule Them All.  * By Cody Lindley (http://www.codylindley.com)  * Copyright (c) 2006 cody lindley  * Licensed under the MIT License:  *   http://www.opensource.org/licenses/mit-license.php  * Thickbox is built on top of the very light weight jQuery library.  */  //on page load call TB_init $(document).ready(TB_init);  //add thickbox to href elements that have a class of .thickbox function TB_init(){ 	$("a.thickbox").click(function(){ 	var t = this.title || this.name || null; 	var g = this.rel || false; 	TB_show(t,this.href,g); 	this.blur(); 	return false; 	}); }  function TB_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link  	try { 		if (document.getElementById("TB_HideSelect") == null) { 		$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>"); 		$("#TB_overlay").click(TB_remove); 		} 		 		if(caption==null){caption=""}; 		 		$(window).scroll(TB_position);  		 		TB_overlaySize(); 		 		$("body").append("<div id='TB_load'><img src='/thinkbox/loadingAnimation.gif' /></div>"); 		TB_load_position(); 		 		 		 	   if(url.indexOf("?")!==-1){ //If there is a query string involved 			var baseURL = url.substr(0, url.indexOf("?")); 	   }else{  	   		var baseURL = url; 	   } 	   var urlString = /\.jpg|\.jpeg|\.png|\.gif|\.bmp/g; 	   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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a class='next' href='#'>Next picture ></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;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a class='next' href='#'>< Previous picture</a></span>"; 							} 						} else { 							TB_FoundURL = true; 							TB_imageCount = "<span clas='text'>Photo " + (TB_Counter + 1) +" of "+ (TB_TempArray.length) + "</span>";											 						} 				} 			}  			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='Klik for at lukke billede'><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 class='think_text' href='#' id='TB_closeWindowButton' title='Luk billede'>Luk billede"); 		 			$("#TB_closeWindowButton").click(TB_remove); 			 			if (!(TB_PrevHTML == "")) { 				function goPrev(){ 					if($(document).unclick(goPrev)){$(document).unclick(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 pages 			 			var queryString = url.replace(/^[^\?]+\??/,''); 			var params = TB_parseQuery( queryString ); 			 			TB_WIDTH = (params['width']*1) + 30; 			TB_HEIGHT = (params['height']*1) + 40; 			ajaxContentW = TB_WIDTH - 30; 			ajaxContentH = TB_HEIGHT - 45; 			 			if(url.indexOf('TB_iframe') != -1){				 					urlNoQuery = url.split('TB_');		 					$("#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></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' onload='TB_showIframe()'> </iframe>"); 				}else{ 					$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>"); 			} 					 			$("#TB_closeWindowButton").click(TB_remove); 			 				if(url.indexOf('TB_inline') != -1){	 					$("#TB_ajaxContent").html($('#' + params['inlineId']).html()); 					TB_position(); 					$("#TB_load").remove(); 					$("#TB_window").css({display:"block"});  				}else if(url.indexOf('TB_iframe') != -1){ 					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()} }); 					} 				}else{ 					$("#TB_ajaxContent").load(url, function(){ 						TB_position(); 						$("#TB_load").remove(); 						$("#TB_window").css({display:"block"});  					}); 				} 			 		} 		 		$(window).resize(TB_position); 		 		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( e ); 	} }  //helper functions below  function TB_showIframe(){ 	$("#TB_load").remove(); 	$("#TB_window").css({display:"block"}); }  function TB_remove() {  	$("#TB_imageOff").unclick(); 	$("#TB_overlay").unclick(); 	$("#TB_closeWindowButton").unclick(); 	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').remove();}); 	$("#TB_load").remove(); 	return false; }  function TB_position() { 	var pagesize = TB_getPageSize();	 	var arrayPageScroll = TB_getPageScrollTop();	 	$("#TB_window").css({width:TB_WIDTH+"px",left: (arrayPageScroll[0] + (pagesize[0] - TB_WIDTH)/2)+"px", top: (arrayPageScroll[1] + (pagesize[1]-TB_HEIGHT)/2)+"px" }); }  function TB_overlaySize(){ 	if (window.innerHeight && window.scrollMaxY || window.innerWidth && window.scrollMaxX) {	 		yScroll = window.innerHeight + window.scrollMaxY; 		xScroll = window.innerWidth + window.scrollMaxX; 		var deff = document.documentElement; 		var wff = (deff&&deff.clientWidth) || document.body.clientWidth || window.innerWidth || self.innerWidth; 		var hff = (deff&&deff.clientHeight) || document.body.clientHeight || window.innerHeight || self.innerHeight; 		xScroll -= (window.innerWidth - wff); 		yScroll -= (window.innerHeight - hff); 	} else if (document.body.scrollHeight > document.body.offsetHeight || document.body.scrollWidth > document.body.offsetWidth){ // all but Explorer Mac 		yScroll = document.body.scrollHeight; 		xScroll = document.body.scrollWidth; 	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari 		yScroll = document.body.offsetHeight; 		xScroll = document.body.offsetWidth;   	} 	$("#TB_overlay").css({"height":yScroll +"px", "width":xScroll +"px"}); 	$("#TB_HideSelect").css({"height":yScroll +"px","width":xScroll +"px"}); }  function TB_load_position() { 	var pagesize = TB_getPageSize(); 	var arrayPageScroll = TB_getPageScrollTop(); 	$("#TB_load") 	.css({left: (arrayPageScroll[0] + (pagesize[0] - 100)/2)+"px", top: (arrayPageScroll[1] + ((pagesize[1]-100)/2))+"px" }) 	.css({display:"block"}); }  function TB_parseQuery ( query ) {    var Params = new Object ();    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_getPageScrollTop(){ 	var yScrolltop; 	var xScrollleft; 	if (self.pageYOffset || self.pageXOffset) { 		yScrolltop = self.pageYOffset; 		xScrollleft = self.pageXOffset; 	} else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){	 // Explorer 6 Strict 		yScrolltop = document.documentElement.scrollTop; 		xScrollleft = document.documentElement.scrollLeft; 	} else if (document.body) {// all other Explorers 		yScrolltop = document.body.scrollTop; 		xScrollleft = document.body.scrollLeft; 	} 	arrayPageScroll = new Array(xScrollleft,yScrolltop)  	return arrayPageScroll; }  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 = new Array(w,h)  	return arrayPageSize; }