var onInputField = false;
var shiftStatus = false;
var ctrlStatus = false;
var altStatus = false;
var gStatus = false;
var filenameLimit = 80;
var filenameAlertPart1 = "The file name that you provided is too long. Please use a file name with less than ";
var filenameAlertPart2 = " characters.";

var original_values = [];

var ajq = jQuery.noConflict();
ajq(document).ready(function () {
	'use strict';
	// This fixes a conflict between jQuery and RichFaces in IE 6/7
	ajq.ajaxSetup({xhr: function () {
		//return new window.XMLHttpRequest();
		try {
			if (window.ActiveXObject) {
				return new window.ActiveXObject("Microsoft.XMLHTTP");
			}
		} catch (e) {}
		return new window.XMLHttpRequest();
	}
});

	//setupSearchBox();
	doAutoSuggest();
	setupAccountDropdown();
	decorateOutgoingLinks();
	updateLanguagePicker();
	updateLoginLink();
	changeNavigationState();
	checkUserStatus();
	textPlaceholder();
	autogrowTextarea();
	sideNav();
	megaMenu();
	doOutageMessage();
	startIdleTimer();
	toggleSearchBar();
	tempSqiIssue();

	createBreadCrumb(); // Create breadcrumbs on the page
	placeBreadcrumbs();

	//Add a handler so that if any input has focus
	//   our keyboard shortcuts don't steal it
	ajq(":input").focus(function() {
		onInputField = true;
	}).blur(function() {
		onInputField = false;
	});

	// decorate <body> with class attribute representing the language
	ajq("body").addClass(avalon.lang);

	ajq('#accountLogout').click(function(){deleteCookies();});
});

// Function to handle the breadcrumbs object
function createBreadCrumb() {
	var htmlString = "<div id='breadcrumbs'>";
	try {
		if(ajq('#breadcrumbs').length !== 0 || breadcrumbs.length === 0 ) {
				// find and remove any " &gt; " in existing breadcrumbs
				var removeDividers = ajq('#breadcrumbs').html().replace(/\s+&gt;\s+/g, '');
				ajq('#breadcrumbs').html(removeDividers);
				return;
			}
			else {
				var i = 0;
				var len = breadcrumbs.length;
				for (i = 0; i < len - 1; i++) {
					htmlString = htmlString + "<a href='" + breadcrumbs[i][1] + "'>" + breadcrumbs[i][0] +"</a>";
				}
				htmlString = htmlString + breadcrumbs[i][0] + "</div>";
			}
			ajq("#main-wrap .wrapi").prepend(htmlString);   
		}
		catch(err) {
	//	console.log(err);
}
}

function ieAccountBarHack() {
	var width = 0;
	var loginLis = ajq('#utility-links > div > ul > li');
	loginLis.each(function() {
		var element = ajq(this);
		width += element.outerWidth();
	});
	ajq('#utility-links').width(width + 20);
}

function tempSqiIssue()  {
	// CHANGE IN KBASE AND THEN REMOVE THIS!
	if (window.location.pathname.indexOf('/knowledge/solutions') == 0) {
		var form = 	ajq('.sqiEvaluationForm');
		form.removeClass('sqiEvaluationForm');
		form.addClass('sqiEvaluationFormHack');
		ajq('.sqiEvaluationFormHack').click(function() {
			var checks = 0;
			ajq('.sqiEvaluationFormHack > div > div').each(function() {
				var inputs = ajq(this).find('input');
				checks += inputs.filter(':checked').length;
			});
			if (checks === 6) {
				ajq('.sqiEvaluationFormHack input:submit').removeAttr('disabled');
			}
		});
	}
}

function deleteCookies()
{
	var i=0;
	var cookies =new Array('SpryMedia_DataTables_caseListForm:supportCasesList_closed','SpryMedia_DataTables_caseListForm:supportCasesList_open','SpryMedia_DataTables_caseListForm:supportCasesList_list','SpryMedia_DataTables_caseListForm:supportCasesList_all');
	for(i=0; i<4; i++) {
		delete_cookie(cookies[i]);
	}
}

function delete_cookie ( cookie_name )
{
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}


function setupSearchBox(){
	if (getApplication() == "kbase") {
		jQuery("select[name=col] option[value=avalon_portal]").attr("selected",false);
		jQuery("#searchDropRedhat").removeClass("selected");

		jQuery("select[name=col] option[value=redhat_kbase]").attr("selected",true);
		jQuery("#searchDropRedhat_kbase").addClass("selected");
		jQuery(".label").html(jQuery("select[name=col] option[value=redhat_kbase]").text());
	}
}

/**
* Sets up the dropdown menu for the accounts
*/
function setupAccountDropdown() {
	// Hide the menu when clicked anywhere outside of it
	ajq(document).click(function(e){
		if ((e.target.id!="accountUserNameMenu") && (ajq(e.target).parents("#accountUserNameMenu").length != 1)) {
			ajq("#accountUserNameMenu").hide();
			ajq("#accountUser").parent().removeClass("open");
		}
	});
	// Show the menu when #accountUserName is clicked
	ajq("#accountUserName").click(function(e){
		this.blur();
		var accountUserWidth = ajq("#accountUser").width();
		ajq("#accountUserNameMenu").css('width', accountUserWidth).toggle();
		ajq("#accountUser").parent().toggleClass("open");
		e.preventDefault();
		e.stopPropagation();
	});
}

/**
* Get's the application from the path context
*
* return The name of the application
*/
function getApplication() {
	var contexts = window.location.pathname.split("/");
	var context = "/" + contexts[1];
	var context2 = "/" + contexts[2];
	var context3 = "/" + contexts[3];
	if (context == "/issue-tracker") {
		return "issue-tracker";
	} else if (context == avalon.cspContext) {
		if (context3.toLowerCase().indexOf("software") != -1) {
			return "jbossnetwork_downloads";
		} else if (context3.toLowerCase().indexOf("case") != -1) {
			return "jbossnetwork_support";
		} else {
			return "jbossnetwork";
		}
	} else if (context == avalon.kbaseContext) {
		return "kbase";
	} else if (context == "subscriptions") {
		return "ccActive";
	} else if (context == avalon.customerCenterContext && context2 == "/support") {
		context4 = contexts[4];
		if (context4 == "subscriptions.html") {
			return "ccActive";
		} else if (context4 == "renewals.html") {
			return "ccRenewals";
		} else {
			return "ccOverview";
		}
	}
	return null;
}

/**
* Add the outgoing icon to non local links
*/
function decorateOutgoingLinks() {
	var a = document.getElementsByTagName('a');
	if ((a.length > 1000) || (typeof(NO_EXTERN) != 'undefined' )) {
		ajq('#navPrimary a:not(:has(img))').filter(function() {
			for (var i = 0; i < avalon.decorationWhitelist.length; i++) {
				var whitelistName = avalon.decorationWhitelist[i].replace('http://','').replace('https://', '');
				if (whitelistName === this.hostname || this.hostname === "") {
					return false;
				}
			}

			return true;
		}).addClass('outgoing');
	} else {
		ajq('#container a[href]:not(:has(img)), .mega a:not(:has(img))').filter(function() {
			for (var i = 0; i < avalon.decorationWhitelist.length; i++) {
				var whitelistName = avalon.decorationWhitelist[i].replace('http://','').replace('https://', '');
				if (whitelistName === this.hostname || this.hostname === "") {
					return false;
				}
			}
			return true;
		}).addClass('outgoing');
	}
}

/**
* Handle language changer on docs pages
*/
function docsLanguageChange() {
	var lang = ajq('#docsLanguage').val();
	//var url = '/changeLanguage?language=' + lang + '&redirectTo=' + window.location.href;
	var newDoc = window.location.href;
	if (newDoc.match(/locale=.*$/)) {
		newDoc = newDoc.replace(/locale=.*$/,"locale="+lang);
	} else {
		newDoc = newDoc + "?locale="+lang+"";
	}
	var url = '/redirect?redirectTo=' + newDoc;
	window.location.href = url;
}

/**
* Updates the links in the language picker to include the current url
*/
function updateLanguagePicker() {
	ajq("#editions a").each(function() {
		this.href = this.href + "&redirectTo=" + escape(window.location);

		// Get rid of duplicate language parameter. Allow the proper,
		// single-valued parameter. Not the propagated one.
		var langParams = this.href.match(/language(=|%3D)/g).length;
		if (langParams > 1) {
			// Sometimes the commas are double escaped
			this.href = this.href.replace(/language(=|%3D)\w*?(,|%2C|%252C)\w*?(&|%26)/g, '');
		}
	});
}

function updateLoginLink() {
	ajq("#accountLogin").each(function() {
		this.href = this.href + "?redirectTo=" + escape(window.location);
	});
}

/**
* Gets the users status from the service call.  Then changes the login status
*    and handles unknown languages.
*/
function checkUserStatus() {
	var service = avalonHost + "/services/user/status?jsoncallback=?";

	// Disable caching for IE bugs
	ajq.ajaxSetup ({ cache: false});

	ajq.getJSON(service, function(data) {
		handleLoginDiv(data.authorized, data.hello, data.name, data.account_number);
		checkUserLanguage(data.lang, data.lang_err_msg);
	});
}

/**
* Changes the login div based on the authorized state
*
* authorized True or False based on the users login state
* hello The verbage for hello in the navtive language
* name The users name to display in header
*/
function handleLoginDiv(authorized, hello, name, accountNumber) {
	if (authorized) {
		ajq("#accountLinksLoggedIn").css("display", "block");
		setUsername(hello, name);
		setAccountNumber(accountNumber);
		ajq('body').addClass('loggedIn').removeClass('loggedOut');
	} else {
		ajq("#accountLinksLoggedOut").css("display", "block");
		ajq('body').addClass('loggedOut').removeClass('loggedIn');
	}

	/*
	* We need this here so that in IE we resize the #utility-links
	* Also this needs to happen *after* the login div is handled
	*/
	if (ajq.browser.msie) {
		if (parseInt(ajq.browser.version) <= 7) {
			ieAccountBarHack();
		}
	}
}

/**
* Sets the username in the header, instead of My Account
*
* hello The verbage for hello in the native language
* name The username to set
*/
function setUsername(hello, name) {
	ajq('#accountUser').prepend("<span>"+hello+"</span> ");
	ajq('#accountUser #accountUserName').html(name);
	ajq('#accountUser #userFullName').html(name);
}

/**
* Sets the account number in the account username menu
*/
function setAccountNumber(accountNumber) {
	if(accountNumber !== '') {
		ajq("#accountUserNameMenu .accountNumber .value").html(accountNumber);
	} else {
		ajq("#accountUserNameMenu .accountNumber").hide();
	}
}

/**
* Sets the correct navigation state.  This is either set by the page as
*    siteMapState or base on the application
*/
function changeNavigationState() {
	if (!window.siteMapState) {
		var app = getApplication();
		if (app == "issue-tracker") {
			window.siteMapState = "supportCases/cases";
		} else if (app == "jbossnetwork_downloads") {
			window.siteMapState = "downloads/downloadsMiddleware";
		} else if (app == "jbossnetwork_support") {
			window.siteMapState = "supportCases/cases";
		} else if (app == "kbase") {
			window.siteMapState = "knowledge/kbase";
		} else if (app == "ccOverview") {
			window.siteMapState = "subscription/overview";
		} else if (app == "ccActive") {
			window.siteMapState = "subscription/active";
		} else if (app == "ccRenewals") {
			window.siteMapState = "subscription/renewals";
		} else {
			window.siteMapState = "start";
		}
	}
	var ids = siteMapState.split("/");
	changePrimaryNavigationState("#nav" + ids[0]);
	changeSecondaryNavigationState("#nav" + ids[0], "#nav" + ids[1]);
}

/**
* Adds the class "active" to the given id
*
* id The id to make active
*/
function changePrimaryNavigationState(id) {
	ajq(id).addClass("active");
}

/**
* Displays the correct secondary navigation and set the secondary
*    item active
*
*    id			The id of the primary div
*    secondaryId	The id of the secondary item
*/
function changeSecondaryNavigationState(id, secondaryId) {
	if (secondaryId != "#") {
		ajq(secondaryId).addClass("active");
	}
}

/**
* Checks to see if the current application supports the users language
*
* user_locale		The users current language
* unknown_lang_msg	The message to display to the user
*/
function checkUserLanguage(user_locale, unknown_lang_msg) {
	var lang_it = ['en'];
	var lang_kbase = ['en', 'ja', 'zh_CN'];
	var lang_csp = ['en', 'ja', 'zh_CN'];
	var lang_cc = ['en', 'ja', 'zh_CN', 'zh', 'ko', 'es', 'fr', 'it', 'de'];

	lang = user_locale.split('_')[0];
	country = user_locale.split('_')[1];

	user_lang = lang;

	if (lang == 'zh') {
		user_lang = lang + "_" + country.toUpperCase();
	}

	if (user_lang !== undefined && unknown_lang_msg !== undefined) {
		var app = getApplication();

		if (app == "issue-tracker" && lang_it.indexOf(user_lang) == -1) {
			displayUnknownLangMsg(unknown_lang_msg);
		} else if ((app == "jbossnetwork_downloads" || app == "jbossnetwork_support" || app == "jbossnetwork") && lang_csp.indexOf(user_lang) == -1) {
			displayUnknownLangMsg(unknown_lang_msg);
		} else if (app == "kbase" && lang_kbase.indexOf(user_lang) == -1) {
			displayUnknownLangMsg(unknown_lang_msg);
		} else if (app == "customercenter" && lang_cc.indexOf(user_lang) == -1) {
			displayUnknownLangMsg(unknown_lang_msg);
		}
	}
}

/**
* Prepends the supplied error message to the main div
*
* msg The message to display
*/
function displayUnknownLangMsg(msg) {
	ajq("#main").prepend("<div id=\"unknown_lang\" class=\"alertNotice\">"+msg+"</div>");
}

/**
* Shows the main content of the page and hides the loading dialog
*
* @return
*/
function hideLoadingDialog(targetDiv) { // DOM
	if (targetDiv === undefined || targetDiv === "") {
		targetDiv = 'searchResults';
	}
	if (document.getElementById) {
		if (document.getElementById(targetDiv) !== null) {
			document.getElementById('prepage').style.visibility = 'hidden';
			document.getElementById(targetDiv).className = '';
		}
	} else {
		if (document.layers) { // NS4
			document.prepage.visibility = 'hidden';
			eval("document." + targetDiv + ".className = ''");
		} else { // IE4
			document.all.prepage.style.visibility = 'hidden';
			document.all.item(targetDiv).className = '';
		}
	}
}

/**
* Fades the main content of the page and shows the loading dialog
*
* TODO There must be a more concise way of writing this
*
* @return
*/
function showLoadingDialog(targetDiv) { // DOM
	if (targetDiv === undefined || targetDiv === "") {
		targetDiv = 'searchResults';
	}
	if (document.getElementById) {
		if (document.getElementById(targetDiv) !== null) {
			document.getElementById('prepage').style.visibility = 'visible';
			document.getElementById(targetDiv).className = 'opacityOn';
		}
	} else {
		if (document.layers) { // NS4
			document.prepage.visibility = 'visible';
			eval("document." + targetDiv + ".className = 'opacityOn'");
		} else { // IE4
			document.all.prepage.style.visibility = 'visible';
			document.all.item(targetDiv).className = 'opacityOn';
		}
	}
}

function blockUI(targetDiv){
	ajq(targetDiv).block({message:null});
}

function unblockUI(targetDiv){
	ajq(targetDiv).unblock();
	//extra clean-up - blockUI adds style position:relative which can break other input fields on the page
	ajq(targetDiv).removeAttr('style');
}

/**
* For all input elements with the textPlaceholder class, display a placeholder
* text that disappears when the user clicks on it.
*
* TODO This could use some optimization.
*
* @return
*/
function textPlaceholder() {
	var service = avalonHost + "/services/user/status?jsoncallback=?";

	// Load the internationalized string
	ajq.getJSON(service, function(data) {
		original_values['fileDescription'] = data.description_placeholder;

	// Set the initial value and color
	if (ajq('input#fileDescription').val() === '' ||
			// This check allows refreshes to preserve behavior
			ajq('input#fileDescription').val() === original_values['fileDescription']) {
		ajq('input#fileDescription').val(function() {return original_values[this.id];});
}else{
	ajq('input#fileDescription').removeClass("placeholder");
}

	// Set the methods to handle focus and blur events
	ajq('input#fileDescription').focus(function() {
		if (!original_values[this.id]) {
			original_values[this.id] = this.value;
		}
		if (this.value == original_values[this.id]) {
			this.value = '';
			ajq(this).removeClass("placeholder");
		}
		ajq(this).blur(function() {
			if (this.value === '') {
				this.value = original_values[this.id];
				ajq(this).addClass("placeholder");
			}
		});
	});
	ajq('#fileUploadForm').submit(function() {
		if (ajq('#fileDescription').hasClass('placeholder')){
			ajq('#fileDescription').val('');
			ajq('#fileDescription').removeClass("placeholder");
		}
	});
});
}

function autogrowTextarea() {
	try {
		ajq('textarea.autoresize').autoResize({
			// On resize:
			onResize : function() {
				ajq(this).css({opacity:0.8});
			},
			// After resize:
			animateCallback : function() {
				ajq(this).css({opacity:1});
			}
		});
	} catch (err) {
		//This is a test to see if stuff works better now....
	}
}

/**
* Equalize the heights of #sideNav and #main
*/

function sideNav() {
	if (ajq('#sideNav').length && ajq('#main').length) {
		ajq('#sideNav, #main').equalHeights();
	}
}

/**
* Mega menu layout -- adjust the widths and balance the columns
*/

function megaMenu() {
	ajq('#navPrimary > ul > li').hover(function() {
		// total the outerWidth of each .col and the padding on .body and .cap
		var cols = 0;
		var total;
		ajq(this).find('.col').each(function(){
			cols += parseInt(ajq(this).outerWidth(true));
		});
		body = parseInt(ajq(this).find('.body').css('padding-left'));
		cap = parseInt(ajq(this).find('.cap').css('padding-right'));
		total = cols + body + cap + 8; // add extra pixels for IE8+9
		// set the width of .mega to total
		ajq(this).find('.mega').css('width', total);
		 // call as separate function for IE 7+8
		 balanceCols(ajq(this));
		});
}

function balanceCols(element) {
	element.find('.col').equalHeights();
}

/**
* Equal Heights Plugin
* Equalize the heights of elements. Great for columns or any elements
* that need to be the same size (floats, etc).
*
* Version 1.0
* Updated 12/10/2008
*
* Copyright (c) 2008 Rob Glazebrook (cssnewbie.com)
*
* Usage: $(object).x([minHeight], [maxHeight]);
*
* Example 1: $(".cols").equalHeights(); Sets all columns to the same height.
* Example 2: $(".cols").equalHeights(400); Sets all cols to at least 400px tall.
* Example 3: $(".cols").equalHeights(100,300); Cols are at least 100 but no more
* than 300 pixels tall. Elements with too much content will gain a scrollbar.
*
*/

(function(ajq) {
	ajq.fn.equalHeights = function(minHeight, maxHeight) {
		tallest = (minHeight) ? minHeight : 0;
		this.each(function() {
			if(ajq(this).height() > tallest) {
				tallest = ajq(this).height();
			}
		});
		if((maxHeight) && tallest > maxHeight) tallest = maxHeight;
		return this.each(function() {
			// Customized to use min-height for all browsers except IE 6.
			// ajq(this).height(tallest);
			ajq(this).css((ajq.browser.msie && ajq.browser.version < 7 ? '' : 'min-') + 'height', tallest);
		});
	};
})(ajq);

/**
* Fades an element out and then another element in
* @param hideElement, the element to hide
* @param showElement, the element to show
* @return
*/
function toggleInput(hideElement, showElement) {
	if (!ajq('body').hasClass('sfdc_readonly')) {
		ajq('.toggleInput').css("display", "none");
		ajq('.toggleOutput').css("display", "inline");
		ajq('#' + hideElement).fadeOut('fast', function() {
			ajq('#' + showElement).fadeIn('fast');
		});
	}
}

function doOutageMessage() {
	var message, now;
	if (portalOutageObj) {
		for (key in portalOutageObj) {
			message = portalOutageObj[key];
			now = new Date();
			if (now < message.end && now > message.start) {
				if (ajq('#messages').length === 0) {
					ajq('#content').prepend('<ul id="messages" class="message"></ul>');
				} else if (ajq('div#messages').length !== 0) {
					ajq('div#messages').remove();
					ajq('#content').prepend('<ul id="messages" class="message"></ul>');
				}
				ajq('#messages').prepend('<li class="alertSystem">'+message.message+'</li>');
			}
		}
	}
}

function startIdleTimer() {
	ajq(document).ready(function(){
		ajq(document).idleTimeout({
			aliveUrl: '/services/ping'
		});
	});
}

function doAutoSuggest() {
	// Function that makes ajax calls to the GSA and responds with JSON
	function suggestAjaxCall(request, response, len) {
		ajq.ajax({
			url: "/suggest",
			cache: false,
			dataType: "json",
			data: {
				format: "rich",
				client: "avalon_frontend",
				site: "avalon_portal",
				q: request.term
			},
			success: function(data) {
					// trim the results array to len
					data.results.splice(len, data.results.length - len);

					//response(array.filter(function(elem){return elem.value.indexOf("inmeta:") == -1;}));
					// US9912, IE hates if we appy a filter to the ajq.map()
					var array = ajq.map(data.results, function(item) { return { label: item.name, value: item.name }; });

					// Strip out elements that have inmeta in the title
					var strippedArray = [];
					for (var i = 0; i < array.length ; i++) {
						if (array[i].value.indexOf("inmeta:") == -1) {
							strippedArray.push(array[i]);
						}
					}

					// return the an array that contains no inmeta entries... without using .filter()
					response(strippedArray);
				}
			});
	}

	// Adds our new fancey handlers to an element. Likely an <input>
	function setupInput(element, activatable) {
		// Remove browsers autocomplete
		element.attr("autocomplete", "off");

		element.keyup(function(){
			if (element.val() === '') {
					// ensure that the close <a> is not visible when element is empty
					close.addClass('nodisplay');
				} else {
					// remove the display blocking class when a user starts typing
					close.removeClass('nodisplay');
				}
			});

		// Put the X/close anchor after the global search <input>
		var closeID = 'searchClose_' + element.attr('id');
		element.after('<a id="'+ closeID  +'" class="close nodisplay">Close</a>');

		var close = ajq('#' + closeID.replace(':', '\\:'));
		// close the autocomplete flyout when the user clicks close
		close.mousedown(function() {
			element.autocomplete("close");
			element.val('');
			close.addClass('nodisplay');
			element.focus();
		});

		element.focus(function() {
				// on focus add the active class and remove the input value (if it is Search)
				if (activatable) {
					element.addClass("active");
					if (element.val() == searchLabel) {
						element.val('');
					}
				}
			}).blur(function() {
					// on blur remove the active class and set an empty input value to Search
					if (element.val() === '') {
						if (activatable) {
							element.removeClass("active");
							element.val(searchLabel);
						}
						close.addClass('nodisplay');
					}
				});
		}

	// Find important elements in the DOM (do this once)
	var globalBar = ajq("#topSearchInput");
	var resultsBar = ajq(".quickSearchInput");
	var keywordSearch = ajq("#keywordInput");
	var searchLabel = ajq.trim(ajq("#searchLabel").text()); // WARNING! do not do .text().trim() because of an IE8 issue

	setupInput(globalBar, true);
	setupInput(resultsBar, false);

	// Setup autocomplete on page load for the globalBar
	globalBar.autocomplete({
		appendTo: "#globalSearchBlock",
		open: function() { ajq('#topAdvSearch').hide(); },
		close: function() { ajq('#topAdvSearch').show(); },
			// Careful here. We override select to submit, but we _must_ manually shove the selected items val in the input first
			select: function(event, ui) {
				//cl_clk(null, ui.item.value, 'auto_suggest', null, null, 0, ajq('#col').val(), null)
				globalBar.val(ui.item.value);
				ajq('#topSearchForm').submit();
			},
			minLength: 2,
			source: function(request, response) { suggestAjaxCall(request, response, 10); }
		});

	// Setup autocomplete on page load for the results page bar
	resultsBar.autocomplete({
		appendTo: "div.searchField",
			// Careful here. We override select to submit, but we _must_ manually shove the selected items val in the input first
			select: function(event, ui) {
				//cl_clk(null, ui.item.value, 'auto_suggest', null, null, 0, page_site, null);
				resultsBar.val(ui.item.value);
				ajq('#quickSearchform').submit();
			},
			minLength: 2,
			source: function(request, response) { suggestAjaxCall(request, response, 5); }
		});

	keywordSearch.autocomplete({
		appendTo: "div.searchField",
		select: function(event, ui) {
				//cl_clk(null, ui.item.value, 'auto_suggest', null, null, 0, page_site, null);
				keywordSearch.val(ui.item.value);
				ajq('#keywordInputHidden').change();
			},
			minLength: 2,
			source: function(request, response) { suggestAjaxCall(request, response, 5); }
	});

}

function displayMoreFacets(facetName){
	currentIndex = parseInt(jQuery("#"+facetName+"-pos").html(), 10);
	var i = currentIndex;
	for (; i<currentIndex+5;i++){
		jQuery("#"+facetName+i).show();
	}
	jQuery("#"+facetName+"-pos").html(i);

	if (!jQuery("#"+facetName+(i+1)).length){
		jQuery("#"+facetName+"-more").hide();
	}
	jQuery("#"+facetName+"-less").show();
}

function displayLessFacets(facetName){
	currentIndex = parseInt(jQuery("#"+facetName+"-pos").html(), 10);
	var i = currentIndex;
	for (; i>currentIndex-5;i--){
		jQuery("#"+facetName+i).hide();
	}
	jQuery("#"+facetName+"-pos").html(i);

	jQuery("#"+facetName+"-more").show();
	if (i == 5){
		jQuery("#"+facetName+"-less").hide();
	}
}

function getCookie(name) {
	var dc = document.cookie;
	var prefix = name + "=";
	var begin = dc.indexOf("; " + prefix);

	if (begin == -1) {
		begin = dc.indexOf(prefix);
		if (begin !== 0) {
			return null;
		}
	} else {
		begin += 2;
	}

	var end = document.cookie.indexOf(";", begin);
	if (end == -1) {
		end = dc.length;
	}

	return unescape(dc.substring(begin + prefix.length, end));
}

/*
* A function that finds the first input checkbox, and adds select all funtionality to it.
*/
function tableSelectAll(element) {
	var myTable = element;

	// Get the already initialized dataTable object.
	// var myDataTable = ajq(myTable).dataTable();
	var thInput = element.find('th input').first();
	ajq(thInput).change(function() {
		myTable.find('td input').each(function(index) {
			var input = ajq(this);

			if (input.is(':disabled') === true) {
				return;
			}

			if (thInput.attr('checked')) {
				input.attr('checked', 'checked');
						//ajq('input', myDataTable.fnGetNodes()).attr('checked','checked');
					} else {
						input.removeAttr('checked');
						//ajq('input', myDataTable.fnGetNodes()).removeAttr('checked','checked');
					}
				});
	});
}

/**
* Toggle Width of Global Search Bar on/off Focus
*/
function toggleSearchBar() {

	var globalSearchBar = ajq('#topSearchInput');
	var globalSearchBarWidth = globalSearchBar.width();
	var initialText = globalSearchBar.val();
	var searchButton = ajq('#searchButton');
	var searchButtonOff = searchButton.attr('src');
	var buttonStrSplit = searchButtonOff.split('-wht');
	var searchButtonOn = (buttonStrSplit.length > 1) ? buttonStrSplit[0] + buttonStrSplit[1] : buttonStrSplit[0]; /* check and default just in case. */

	globalSearchBar.focus(function(e){	
		/* calculate widths to determine max width based on window size */
		brandWidth = ajq('#brand').width();
		accountWidth = ajq('#utility-links').width();
		headerWidth = ajq('#header').width();
		newSearchWidth = headerWidth - (accountWidth + brandWidth) - 160;

		if (newSearchWidth < globalSearchBarWidth) {
			newSearchWidth = globalSearchBarWidth;
		} else if (newSearchWidth > 400) {
			newSearchWidth = 400;
		}
		searchButton.attr('src', searchButtonOn);
		ajq(this).stop().animate({ 'width' : newSearchWidth + 'px' }, 300);

	});

	ajq(window).resize(function(e) {
		if (ajq('#globalSearchBlock .ui-autocomplete:visible').length === 0) {
			globalSearchBar.stop().animate({ 'width' :  globalSearchBarWidth + 'px' }, 300);
		}
	});

	ajq('#topSearchForm').focusout(function(e) {
		if (ajq('#globalSearchBlock .ui-autocomplete:visible').length === 0) {
			if (globalSearchBar.val() == '') {
				/* if we've typed something, then don't change the icon back. */
				searchButton.attr('src', searchButtonOff);
			}
			globalSearchBar.stop().animate({ 'width' :  globalSearchBarWidth + 'px' }, 300);
		}
	});

	var searchForm = ajq('#topSearchForm');
	searchForm.submit(function() {
		if (globalSearchBar.val() === initialText || globalSearchBar.val() === "") {
			return false;
		}
	});
}


/**
* Place Breadcrumbs
*/
function placeBreadcrumbs() {
	ajq('#breadcrumbs').remove().prependTo('#main-top').wrap('<div class="wrapi"></div>');
}

function getCookieValue(cookieName) {
	var start, end;
	if(document.cookie.length > 0){
		start=document.cookie.indexOf(cookieName + "=");
		if(start != -1 && (start == 0 || (document.cookie.charAt(start-1) === ' '))){
			start += cookieName.length+1;
			end=document.cookie.indexOf(";",start);
			if(end == -1){end=document.cookie.length;}
			return unescape(document.cookie.substring(start,end));
		}
	}
	return "";
}

function cl_clk(url, query, ctype, cdata, rank, start, site, src_id){
	var sessionId;
	if (!document.images) {
		return false;
	}
	var esc = encodeURIComponent || escape;
	var img = document.createElement('img');
	query = query.replace(/\s+/g, "+");

	if(document.cookie.indexOf('JSESSIONIDSSO') !== -1) {
		sessionId = 'SessionID:' + getCookieValue('JSESSIONIDSSO');
	} else {
		sessionId = 'SessionID:' + getCookieValue('JSESSIONID'); 
	}

	if(cdata !== null) {
		cdata = cdata + sessionId;
		cdata = cdata.replace(/\s+/g, "+");
	} else {
		cdata = sessionId;
	}

	var src = "/click?" +
	(query ? "q=" + esc(query) : "") +
	(ctype ? "&ct=" + esc(ctype) : "") +
	(cdata ? "&cd=" + esc(cdata) : "") +
	(url ? "&url=" + esc(url.replace(/#.*/, "")).replace(/\+/g, "%2B") : "");

	if (rank !== null && typeof rank !== 'undefined') {
		src += "&r=" + esc(rank);
	}
	if (start !== null && typeof start !== 'undefined') {
		src += "&s=" + esc(start);
	}
	if (site !== null && typeof site !== 'undefined') {
		src += "&site=" + esc(site);
	}
	if (src_id !== null && typeof src_id !== 'undefined') {
		src += "&src_id=" + esc(src_id);
	}

	img.src = src;

	return true;
}
.