$(document).ready(function() { 	
	if ($("#content").attr("title") == "index") {
		$("#navbuggudie").removeClass("active");
		$("#navhandbook").removeClass("active");
		$("#navhome").addClass("active");
	} else if ($("#content").attr("title") == "bugguide") {
		$("#navbuggudie").removeClass("active");
		$("#navhome").removeClass("active");
		$("#navbugguide").addClass("active");;
	} else if ($("#content").attr("title") == "handbook") {
		$("#navbuggudie").removeClass("active");
		$("#navhome").removeClass("active");
		$("#navhandbook").addClass("active");
	}
	
	
	
	if ($("#content").attr("title") == "index") {
		initialize();
	}
	
	function initialize() {
		if (GBrowserIsCompatible()) {
			function Location_onClick() {
			    this.marker.openInfoWindowHtml("Bug Alert: " + this.bug_alert);
			}
			
			var map = new GMap(document.getElementById("map"));
			map.setCenter(new GLatLng(38, -92), 3);
		       	var bounds = map.getBounds();
   			var southWest = bounds.getSouthWest();
    		var northEast = bounds.getNorthEast();
    		var lngSpan = northEast.lng() - southWest.lng();
    		var latSpan = northEast.lat() - southWest.lat();
			 
			var locations = [
				{
					x:"-78",
					y:"41",
					bug_alert: "<b>Hemlock Woolly Adelgid<\/b> outbreak has been<br \/>reported in parts of Pennsylvania. Check the<br \/><a href=\"bugguide.html\">Bug Guide<\/a> for a description, symptoms,<br \/>and treatments.",
					marker:  null,
					onClick: Location_onClick
				},
				{
					x:"-94",
					y:"46",
					bug_alert: "<b>Emerald Ash Borer<\/b> outbreak has been<br \/>reported in parts of Minnesota. Check the<br \/><a href=\"bugguide.html\">Bug Guide<\/a> for a description, symptoms,<br \/>and treatments.",
					marker: null,
					onClick: Location_onClick
				}
			];

			for (var i=0; i<locations.length; i++) {
				locations[i].marker = new GMarker(new GPoint(locations[i].x, locations[i].y));
				map.addOverlay(locations[i].marker);
				GEvent.bind(locations[i].marker, "click", locations[i], locations[i].onClick);
			}
		} else {
			alert ("no map");
		}
	}
	
	if ($("#content").attr("title") == "bugguide") {		
		window.onload = initBug;
	}
var bugXhr = false;
var bugArray = new Array();
var bugUrl = "/_xml/bugguide.xml";

//initAll

function initBug() {
	if (window.XMLHttpRequest) {
		bugXhr = new XMLHttpRequest();
	}
	else {
		if (window.ActiveXObject) {
			try {
				bugXhr = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) { }
		}
	}
	
	if (bugXhr) {
		bugXhr.onreadystatechange = setBugArray;
		bugXhr.open("GET", bugUrl, true);
		bugXhr.send(null);
	}
	else {
		alert("Couldn't Create XMLHttpRequest");
	}
}



function setBugArray() {
	if (bugXhr.readyState == 4) {
		
		if (bugXhr.status == 200) {
			if (bugXhr.responseXML) {
			
				var allData = bugXhr.responseXML.getElementsByTagName("item");
				
				for (var i=0; i<allData.length; i++) {
					
					var tempObj = new Object;
					
					tempObj.name = getVal(allData[i], "name");
					tempObj.type = getVal(allData[i], "type");
					tempObj.label = getVal(allData[i], "label");
					tempObj.letter = getVal(allData[i], "letter");
					tempObj.description = getVal(allData[i], "description");
					tempObj.symptoms = getVal(allData[i], "symptoms");
					tempObj.treatments = getVal(allData[i], "treatments");
					tempObj.thumb = getVal(allData[i], "thumb");
					tempObj.photo = getVal(allData[i], "photo");
					
					bugArray[i] = tempObj;
					
				}
			}
		}
		else {
			alert("Problem with the request " + xhr.status);
		}
	
	}
	
	function getVal(theData, theTag) {
		return theData.getElementsByTagName(theTag)[0].firstChild.nodeValue;
	
	}
	
	var theBug = null;

	theBug = bugArray;
                                                           

		if (theBug) {
			for (var i=0; i<theBug.length; i++) {
				var bugguide = document.getElementById("bugcontent");
				var bugguidediv = document.createElement('div');
				bugguidediv.id="bugguide" + theBug[i].label;
				bugguidediv.className=theBug[i].letter;
				bugguide.appendChild(bugguidediv);
				
				var bugimage = document.getElementById("bugguide" + theBug[i].label);
				var bugimagediv = document.createElement('div');
				bugimagediv.id = "bugimage" + theBug[i].label;
				bugimagediv.className = "bugImage";
				bugimage.appendChild(bugimagediv);
			
				var placeimage = document.getElementById("bugimage" + theBug[i].label);
				placeimage.innerHTML = "image";
				placeimage.innerHTML = "<img src=\"/_images" + theBug[i].thumb + "\" border=\"0\">";
				
				var bugtitle = document.getElementById("bugguide" + theBug[i].label);
				var bugtitlediv = document.createElement('div');
				bugtitlediv.id = "bugtitle" + theBug[i].label;
				bugtitlediv.className = "bugTitle";
				bugtitle.appendChild(bugtitlediv);
				
				var placetitle = document.getElementById("bugtitle" + theBug[i].label);
				placetitle.innerHTML = "placetitle innerhtml";
				placetitle.innerHTML = "<a href=\"#TB_inline?height=460&width=630&inlineId=" + theBug[i].label + "\" class=\"thickbox\" title=\"" + theBug[i].name + "\">" + theBug[i].name + "</a><div id=\"" + theBug[i].label + "\" style=\"display:none\"><div class=\"bugguideheader\"><img src=\"/_images" + theBug[i].photo + "\" alt=\"" + theBug[i].name + "\" title=\"" + theBug[i].name + "\" border=\"0\"></div><div class=\"bugguidedescription\"><h3>Description</h3><p>" + theBug[i].description + "</p></div><div class=\"bugguidesymptoms\"><h3>Symptoms</h3><p>" + theBug[i].symptoms + "</p></div><div class=\"bugguidetreatments\"><h3>Treatments</h3><p>" + theBug[i].treatments + "</p></div></div>";
			}
			tb_init('a.thickbox, area.thickbox, input.thickbox');
		}
	}
	

});

/*
	<h3>" + theBug[i].name + "</h3>
 * 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";

/*!!!!!!!!!!!!!!!!! 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;
			//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').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;
  }
}

/*
cbb function by Roger Johansson, http://www.456bereastreet.com/
*/
var cbb = {
	init : function() {
	// Check that the browser supports the DOM methods used
		if (!document.getElementById || !document.createElement || !document.appendChild) return false;
		var oElement, oOuter, oI1, oI2, tempId;
	// Find all elements with a class name of cbb
		var arrElements = document.getElementsByTagName('*');
		var oRegExp = new RegExp("(^|\\s)cbb(\\s|$)");
		for (var i=0; i<arrElements.length; i++) {
	// Save the original outer element for later
			oElement = arrElements[i];
			if (oRegExp.test(oElement.className)) {
	// 	Create a new element and give it the original element's class name(s) while replacing 'cbb' with 'cb'
				oOuter = document.createElement('div');
				oOuter.className = oElement.className.replace(oRegExp, '$1cb$2');
	// Give the new div the original element's id if it has one
				if (oElement.getAttribute("id")) {
					tempId = oElement.id;
					oElement.removeAttribute('id');
					oOuter.setAttribute('id', '');
					oOuter.id = tempId;
				}
	// Change the original element's class name and replace it with the new div
				oElement.className = 'i3';
				oElement.parentNode.replaceChild(oOuter, oElement);
	// Create two new div elements and insert them into the outermost div
				oI1 = document.createElement('div');
				oI1.className = 'i1';
				oOuter.appendChild(oI1);
				oI2 = document.createElement('div');
				oI2.className = 'i2';
				oI1.appendChild(oI2);
	// Insert the original element
				oI2.appendChild(oElement);
	// Insert the top and bottom divs
				cbb.insertTop(oOuter);
				cbb.insertBottom(oOuter);
			}
		}
	},
	insertTop : function(obj) {
		var oOuter, oInner;
	// Create the two div elements needed for the top of the box
		oOuter=document.createElement("div");
		oOuter.className="bt"; // The outer div needs a class name
	    oInner=document.createElement("div");
	    oOuter.appendChild(oInner);
		obj.insertBefore(oOuter,obj.firstChild);
	},
	insertBottom : function(obj) {
		var oOuter, oInner;
	// Create the two div elements needed for the bottom of the box
		oOuter=document.createElement("div");
		oOuter.className="bb"; // The outer div needs a class name
	    oInner=document.createElement("div");
	    oOuter.appendChild(oInner);
		obj.appendChild(oOuter);
	},
	// addEvent function from http://www.quirksmode.org/blog/archives/2005/10/_and_the_winner_1.html
	addEvent : function(obj, type, fn) {
		if (obj.addEventListener)
			obj.addEventListener(type, fn, false);
		else if (obj.attachEvent) {
			obj["e"+type+fn] = fn;
			obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
			obj.attachEvent("on"+type, obj[type+fn]);
		}
	}
};

cbb.addEvent(window, 'load', cbb.init);