/* ----------------------- BEGIN THIRD PARTY PLUGINS ----------------------- */

/*!
 * HTML5 Placeholder jQuery Plugin v1.8.7
 * @link http://github.com/mathiasbynens/Placeholder-jQuery-Plugin
 * @author Mathias Bynens <http://mathiasbynens.be/>
 */
(function(f,h,c){var a='placeholder' in h.createElement('input'),d='placeholder' in h.createElement('textarea'),i=c.fn,j;if(a&&d){j=i.placeholder=function(){return this};j.input=j.textarea=true}else{j=i.placeholder=function(){return this.filter((a?'textarea':':input')+'[placeholder]').not('.placeholder').bind('focus.placeholder',b).bind('blur.placeholder',e).trigger('blur.placeholder').end()};j.input=a;j.textarea=d;c(function(){c(h).delegate('form','submit.placeholder',function(){var k=c('.placeholder',this).each(b);setTimeout(function(){k.each(e)},10)})});c(f).bind('unload.placeholder',function(){c('.placeholder').val('')})}function g(l){var k={},m=/^jQuery\d+$/;c.each(l.attributes,function(o,n){if(n.specified&&!m.test(n.name)){k[n.name]=n.value}});return k}function b(){var k=c(this);if(k.val()===k.attr('placeholder')&&k.hasClass('placeholder')){if(k.data('placeholder-password')){k.hide().next().show().focus().attr('id',k.removeAttr('id').data('placeholder-id'))}else{k.val('').removeClass('placeholder')}}}function e(){var o,n=c(this),k=n,m=this.id;if(n.val()===''){if(n.is(':password')){if(!n.data('placeholder-textinput')){try{o=n.clone().attr({type:'text'})}catch(l){o=c('<input>').attr(c.extend(g(this),{type:'text'}))}o.removeAttr('name').data('placeholder-password',true).data('placeholder-id',m).bind('focus.placeholder',b);n.data('placeholder-textinput',o).data('placeholder-id',m).before(o)}n=n.removeAttr('id').hide().prev().attr('id',m).show()}n.addClass('placeholder').val(n.attr('placeholder'))}else{n.removeClass('placeholder')}}}(this,document,jQuery));



/**
* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne <brian@cherne.net>
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY;};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev]);}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev]);};var handleHover=function(e){var p=(e.type=="mouseover"?e.fromElement:e.toElement)||e.relatedTarget;while(p&&p!=this){try{p=p.parentNode;}catch(e){p=this;}}if(p==this){return false;}var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);}if(e.type=="mouseover"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob);},cfg.interval);}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob);},cfg.timeout);}}};return this.mouseover(handleHover).mouseout(handleHover);};})(jQuery);



/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */
/* *** DP EDIT superfish code looks for nested uls, selectors changed to find divs, class added to menu wrapping element when menu is active *** */

var $nav_main = $('#nav-main');

;(function($){
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
			over = function(){
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
				/* *** BEGIN DP EDIT *** */
				$nav_main.addClass('is-open');
				/* *** END DP EDIT *** */
			},
			out = function(){
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
					/* *** BEGIN DP EDIT *** */
					$nav_main.removeClass('is-open');
					/* *** END DP EDIT *** */
				},o.delay);	
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				
				/* *** BEGIN DP EDIT *** */
				// $(this).addClass([o.hoverClass,c.bcClass].join(' '))
				// 	.filter('li:has(ul)').removeClass(o.pathClass);
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(div.menu)').removeClass(o.pathClass);
				/* *** END DP EDIT *** */
				
			});
			sf.o[s] = sf.op = o;
			
			/* *** BEGIN DP EDIT *** */
			// $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
			// 	if (o.autoArrows) addArrow( $('>a:first-child',this) );
			// })
			// .not('.'+c.bcClass)
			// 	.hideSuperfishUl();
			$('li:has(div.menu)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();			
			/* *** END DP EDIT *** */
					
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			var menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: false,
		dropShadows : false,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			
			/* *** BEGIN DP EDIT *** */
			// var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
			// 		.find('>ul').hide().css('visibility','hidden');
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>div').hide().css('visibility','hidden');
			/* *** END DP EDIT *** */
					
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				
				/* *** BEGIN DP EDIT *** */
				// $ul = this.addClass(o.hoverClass)
				// 	.find('>ul:hidden').css('visibility','visible');
				$ul = this.addClass(o.hoverClass)
					.find('>div:hidden').css('visibility','visible');
				/* *** END DP EDIT *** */
					
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});
})(jQuery);

/* ----------------------- END THIRD PARTY PLUGINS ----------------------- */

/* ----------------------- BEGIN DP OPEN/CLOSE PLUGIN ----------------------- */
(function($){
	$.fn.openClose = function(child, force) {
		return this.each(function() {
			if (force === 'open') {
				$(this).closest('li').addClass('open').find(child).slideDown();
			} else if (force === 'close') {
				$(this).closest('li').removeClass('open').find(child).slideUp();
			} else {
				$(this).closest('li').toggleClass('open').find(child).slideToggle();
			}
		});
	};
})(jQuery);
/* ----------------------- END DP OPEN/CLOSE PLUGIN ----------------------- */


/* ----------------------- BEGIN DP CUSTOM EVENTS ----------------------- */
$(document).ready(function(){
	/* superfish on main menu */
	$("#nav-main-list").superfish({
		animation: {height:'show'}
	});	
});

// placeholder polyfill (<ie10)
$('#header-search-text').placeholder();

/* slide open/close the action menu parent items (updated for rel 1.3 */

$('.actions2 .parent > a').click(function(e) {
e.preventDefault();
//if (a == 1) {a = 2} else {a = 1}
$(this).openClose('ul');
});

/* slide open/close the action menu parent items */
$('.actions .parent > a').click(function(e) {
	e.preventDefault();
	$(this).openClose('ul');
});

// script for expandable take action items:

function changePlusMinus(x)
{
if (x.className == 'plus') {
setTimeout(function(){x.className=(x.className=="actions_plus")?"actions_minus":(x.className=="actions_minus")?"actions_plus":"actions_minus";});
}
else {
setTimeout(function(){x.className=(x.className=="actions_plus")?"actions_minus":(x.className=="actions_minus")?"actions_plus":"actions_minus";},400);
}
}


/* ----------------------- END DP CUSTOM EVENTS ----------------------- */

/* ----------------------- START SEARCH CODE ----------------------- */

function redirectToSearch(val){
	var hostName = document.getElementById('header-varHostName').value;
	window.location= hostName+"/home/search.html?keyWord="+encodeURIComponent(val);
}

/* ----------------------- END SEARCH CODE ----------------------- */


/* -------------- START EXTERNAL LINK CODE -----------*/

 function extConfirmation(url){ 
   var answer = confirm("You are now leaving the Quest Diagnostics web site. Quest Diagnostics does not control the site you are about to enter and accepts no responsibility for its content.");
   if (answer){
      var WinTest = window.open(url);
	  if (! WinTest){window.location.href=url;}
	}
 }

$('a').click(function(e){
	if($(this).attr('href')){
		var link=$(this).attr('href').toLowerCase();
		var hostname=window.location.hostname;
		var hostName1 = document.getElementById('header-varHostName').value;
		if(!(link.indexOf(hostName1)>=0) && !(link.indexOf(hostname)>0) && lookInQuestFamily(link)){
			var status=link.indexOf("http");
			if(status==0){
				e.preventDefault();
				extConfirmation($(this).attr('href'));
			}
		}
	}
});

var questFamily = ['cloudfront.net','aptimaforher.com','questcognisense.com','quanumanalyticsportal.com','questdiagnostics.com','questdiagnostics1.webex.com','questdiagnostics2.webex.com','care360ehr.webex.com','questdiagnosticsfeedback.com','care360.com','zynite.com','examone.com','employersolutions.com','mygazelleapp.com','quest.airhealthgroup.com','questdiagnostics.co.uk','questdiagnostics.ie','questdiagnostics.mediaroom.com','survey1.burke.com','ameripath.com','associatedclinicallabs.com','athenadiagnostics.com','bhlinc.com','blueprintforwellness.com','care360tour.com','colovantage.com','compunetlab.com','corporate-ir.net','dermpath.com','dermpathdiagnostics.com','dlolab.com','doyouhavetheguts.com','drcsurveys.com','enterix.com.au','focusdx.com','hemocue.com','hemocue.se','insuretest.com','labcard.com','labcardselect.com','labone.com','labreference.com','macl1.com','medplus.com','MedPlusCentergy.com','mycare360health.com','mylabisquest.com','nicholsinstitute.com','omega-labs.com','oraldna.com','pathwaydx.com','quest4health.com','questcentralab.com','questdiagnostics.ie','questdiagnostics.in','sonoraquest.com','specialtylabs.com','vitamindtestfacts.com','careers-ext.questcareersite.com','celera.com','gazelleapp.com','myoraldna.com','questdiagnostics-ccf.com','questdiagnostics-qis.com','questdiagnostics-randoms.com','questdiagnostics-supplies.com','hwoshg.healthwise.net/questdiag','4myheart.com','questdiagnosticssurveys.com','www.q2labsolutions.com','www.questforhealthsystems.com','www.idexpertconnect.com','qdx.com'];

function lookInQuestFamily(link){
  for(var i=0;i<questFamily.length;i++){
    var ret = link.indexOf(questFamily[i]);
	if(ret>0)return false;
  }
  return true;
}

/* -------------- END EXTERNAL LINK CODE -----------*/


// -------------- Start Google Analytics Code -----------//

  var _gaq = _gaq || [];
  var gaDomain;
  gaDomain =((document.domain.indexOf("qdx.com")) != -1)?"qdx.com":"questdiagnostics.com";
  _gaq.push(['_setAccount', 'UA-921392-12']);
  _gaq.push(['_setDomainName', gaDomain]);
  _gaq.push(['_setAllowLinker', true]);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();

// -------------- End Google Analytics Code -----------//

// Updated xdomain.js script -- deals with matching mixed lower/upper case links for Quest Family sites - Lunametrics

(function($) {

function listenToClicks()
{
	var fileTypes=[".doc", ".xls", ".exe", ".zip", ".pdf", ".mov", ".mp3"];

	$('a[href]').each(function(index) {
 		var link = $(this);
		var href = link.attr('href');
		
		$.each(fileTypes, function(i) {
			if($(link).attr('href').indexOf(this)!=-1){
				valid = false;
				$(link).bind('click', function(c) {
					c.preventDefault();
	                _gat._getTrackerByName()._trackEvent('Download', 'Click - ' + $(link).attr('href'));
	                setTimeout('document.location = "' + $(link).attr('href') + '"', 100);
	            });
			}
		});

		var valid = false;
		$.each(questFamily, function(j) {
				var lowerLink = $(link).attr('href').toLowerCase();
				if((lowerLink.indexOf(this)!=-1)&&(window.location.href.indexOf(this)==-1)){	
					valid = true;

					if (valid)
					{
						$(link).bind('click', function(l) {
							l.preventDefault();
							_gat._getTrackerByName()._trackEvent('Quest Family Link', href);
							setTimeout('document.location = "' + href + '"', 100);
						});
					}
				}			
		});

		var rootDomain = document.domain.split(".")[document.domain.split(".").length - 2] + "." + document.domain.split(".")[document.domain.split(".").length - 1];

		if ( (href.match(/^http/)) && (href.indexOf(rootDomain) == -1) && !valid) {
			$(link).bind('click', function(d) {
					d.preventDefault();
			      	_gat._getTrackerByName()._trackEvent('Outbound Link', href);
			    });			   
		}
	});
	
}

$(document).ready(function() {
	listenToClicks();
});

} ) (jQuery);