/* this is a personal version of Thickbox 3.1 originally from Cody Lindley -http://www.codylindley.com- */
		  
var tb_pathToImage = "img/thickbox/spinner.gif";

$(document).ready(function() {// on page load call tb_init
   
	tb_init('a.thickbox, area.thickbox, input.thickbox');// pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
	
	});

function tb_init(domChunk) {// add thickbox to href & area elements that have a class of .thickbox
	$(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);
			//$("#TB_window").fadeIn("slow");
		this.blur();
		return false;
		});
		
	}

function tb_show(caption, url, imageGroup) {// function called when the user clicks on a thickbox link

	try {
		
		// CARGA LA BASE, CAJAS PRINCIPALES Y ENSE„A LOADING GIF
		
		if (typeof document.body.style.maxHeight === "undefined") 
		{// if IE6
			//$("body","html").css({height: "100%", width: "100%"});
			//$("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);
			}
		}
		
		$("#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)
	   	{// if 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 = (TB_Counter + 1) +"/"+ (TB_TempArray.length);
							//TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);											
						}
				}
			}// final imageGroup

			imgPreloader = new Image();
			imgPreloader.onload = function(){		
			imgPreloader.onload = null;
				
			// resizing large images - orginal by christian montoya edited by cody lindley
			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_WIDTH = imageWidth;
			TB_HEIGHT = imageHeight + 60;
			$("#TB_window").append(
				// CSS DE LA VENTANA CON LA IMAGEN
				"<a href='#' id='TB_closeWindowButton' title='close'></a>" + 
				"<img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"'/>" + //alt='"+caption+"' 
				"<div><p style='text-align:right'>" + TB_imageCount + "<br />" + caption + "</p></div>" + 
				"<div id='TB_prev'>"+ TB_PrevHTML +"</div><div id='TB_next'>"+ TB_NextHTML +"</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);
			}

			// AQUê ESTABA LA FUNCIîN KEYDOWN...
			
			tb_position();
			$("#TB_load").remove();
			//$("#TB_ImageOff").click(tb_remove);
			$("#TB_window").css( { display:"block" } ); // for safari using css instead of show
			
			}// END IF code to show images ???
			
			imgPreloader.src = url;
			
		}// END try ???
		
	// MOSTRAR OTRA COSA DISTINTA DE IMçGENES: INLINE, AJAX
			
		
		
		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
			TB_WIDTH = (params['width']*1) || 630; //defaults to 630 if no paramaters were added to URL
			TB_HEIGHT = (params['height']*1) || 440; //defaults to 440 if no paramaters were added to URL
			// ajaxContentW = TB_WIDTH - 30;
			// ajaxContentH = TB_HEIGHT - 45;
			ajaxContentW = TB_WIDTH;
			ajaxContentH = TB_HEIGHT;
			
			if (url.indexOf('TB_iframe') != -1) 
			{// either iframe or ajax window		
				urlNoQuery = url.split('TB_');
				$("#TB_iframeContent").remove();
				if (params['modal'] != "true")
				
				
				
			//ARREGLAR
				{// 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='img/thickbox/x.png' /></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 MOOODALLL</iframe>");
				}
			}
			//HASTA AQUê
			
			
			
			else
			{// not an iframe, ajax
				if ($("#TB_window").css("display") != "block")
				{
					if (params['modal'] != "true")
				
					{// ajax / inline (no modal)
						$("#TB_window").append(
						"<a href='#' id='TB_closeWindowButton' title='close'></a>" + 
						"<div id='TB_ajaxContent' style='width:"+ajaxContentW+"px; height:"+ajaxContentH+"px'></div>");
					}
					else
					
					{// ajax / inline (modal)
						$("#TB_overlay").unbind();
						$("#TB_window").append("<div id='TB_ajaxContent' class='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 MODAL' FUNCTION KEYUP WAS HERE
		
	} 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");
	$("#TB_window").fadeOut(400,function(){$('#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 = "";
	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;
    }
	}