function highLite(id){
id.style.backgroundImage = 'url(/visitor/images/common/left_nav_selected_bg.png)';
}

function unHighlite(id){
id.style.backgroundImage = 'url(/visitor/images/common/left_nav_bg.png)';
}

function highLiteColor(id){
id.style.backgroundColor = '#524640';
}

function unHighliteColor(id){
id.style.backgroundColor = '#0085C9';
}

function highLiteColor12(id){

id.style.backgroundColor = '#0085C9';
}

function unHighliteColor12(id){
id.style.backgroundColor = '#524640';
}

function changePromoBG(id,img){
var div = document.getElementById(id);
div.style.backgroundImage = 'url('+img+')';
}

var faqAnswer;
function showAnswer(s){
	
	if (faqAnswer != null){
	
		var faqHideId = 'faq-answer-li-id-'+faqAnswer;
		var faqHideObj = document.getElementById(faqHideId);
		faqHideObj.style.display = 'none';
	}
	
	var faqShowId = 'faq-answer-li-id-'+s;
	var faqShowObj = document.getElementById(faqShowId);
	faqShowObj.style.display = 'block';
	faqAnswer = s;
	
}

function showsubnav(id){
var nav = 'nav-a-id-'+id;
var subnav = 'subnav-id-'+id;

var subnav_obj = document.getElementById(subnav);
var nav_obj = document.getElementById(nav);

if (nav_obj != null){
nav_obj.style.backgroundImage = 'url(/visitor/images/common/nav_over.png)';
subnav_obj.style.display = 'block';
}else{
subnav_obj.style.display = 'block';
}


}


function hidesubnav(id){
var subnav = 'subnav-id-'+id;
var nav = 'nav-a-id-'+id;
var subnav_obj = document.getElementById(subnav);
var nav_obj = document.getElementById(nav);


if (nav_obj != null){
subnav_obj.style.display = 'none';
nav_obj.style.backgroundImage = 'none';
}else{
subnav_obj.style.display = 'none';
}
}


function highLightNav(id){
	var nav = 'nav-a-id-'+id;
	var nav_obj = document.getElementById(nav);

	if (nav_obj != null){
		nav_obj.style.backgroundImage = 'url(/visitor/images/common/nav_over.png)';
	}
}


function unHighLightNav(id){
	var nav = 'nav-a-id-'+id;
	var nav_obj = document.getElementById(nav);

	if (nav_obj != null){
		nav_obj.style.backgroundImage = 'none';
	}
}



function toggleSubnav(a,b){
var subnav = a;

var subnav_obj = document.getElementById(subnav);

if(subnav_obj.style.display == 'none'){
	subnav_obj.style.display = 'block';
	b.src = '/visitor/images/common/left_nav_close_button.png';
}else {
subnav_obj.style.display = 'none';
b.src = '/visitor/images/common/left_nav_open_button.png';
}


}


function showSubGlobalMenu(id){
var global_submenu_obj = document.getElementById('header-submenu-ul-id-'+id);
global_submenu_obj.style.display = 'block';
}


function hideSubGlobalMenu(id){
var global_submenu_obj = document.getElementById('header-submenu-ul-id-'+id);
global_submenu_obj.style.display = 'none';
}

/* #################################################################################################################*/

function highLightPromo(s,id) {

	s.style.backgroundImage = 'url(/visitor/images/index/promo-bg-over.png)';
	document.getElementById('promo-block-title-a-id-'+id).style.display='none';
	document.getElementById('promo-block-txt-a-id-'+id).style.display='block';
}

/* #################################################################################################################*/






/* #################################################################################################################*/



function unhighLightPromo(s,id) {
	s.style.backgroundImage = 'url(/visitor/images/index/promo-bg.png)';
	document.getElementById('promo-block-txt-a-id-'+id).style.display='none';
	document.getElementById('promo-block-title-a-id-'+id).style.display='block';
}


/* #################################################################################################################*/

/* #################################################################################################################*/



function showOptions(s) {
	
		var ul = document.getElementById(s);

		var style = ul.style.display;

		if (style == 'none')
		{
			ul.style.display = 'block';
		}else {
			ul.style.display = 'none';
		}
	
	
}


/* #################################################################################################################*/

/* #################################################################################################################*/



function closeOptions(s) {
	
		var ul = document.getElementById(s);

		var style = ul.style.display;

		if (style == 'block')
		{
			
			ul.style.display = 'none';
		}
	
	
}


/* #################################################################################################################*/

/* #################################################################################################################*/



function showTabContent(s) {
	for (var i=0;i<tab_count;i++ )
	{	
		var tabId = 'tab-span-id-'+i;
		var tabContentId = 'tab-content-text-div-id-'+i;
		var tabObj = document.getElementById(tabId);
		var tabContentObj = document.getElementById(tabContentId);
		if (s == i)
		{
			tabContentObj.style.display = 'block';
			tabObj.className = 'tab-span-selected-class';
			{
			}
		}else {
			tabContentObj.style.display = 'none';
			tabObj.className = 'tab-span-class';
		}
	}
}


/* #################################################################################################################*/


var currentFact = 0;
var player = true;

function previousFact(auto) {
	
	
	var previousFact;
	if (currentFact == 0)
	{
		previousFact = divNum;
	}else {
		previousFact= currentFact - 1;
	}
	
	var currentFact_obj = document.getElementById('news-div-id-'+currentFact);
	var previousFact_obj = document.getElementById('news-div-id-'+previousFact);
	if (previousFact_obj != null)
	{
			currentFact_obj.style.display = 'none';
			previousFact_obj.style.display = 'block';
			currentFact = previousFact;
	}

}
var nextNews = 1;
function nextFact(auto) {
	
	
	
	if (currentFact == divNum)
	{	
		nextNews = 0;
		
	}else {
		
		nextNews = currentFact + 1;
		
	}
	
	
	var currentFact_obj = document.getElementById('news-div-id-'+currentFact);
	
	var nextNews_obj = document.getElementById('news-div-id-'+nextNews);
	
	if (nextNews_obj != null)
	{	
		currentFact_obj.style.display = 'none';
		nextNews_obj.style.display = 'block';
		currentFact = nextNews;
		
	}
	
	
}

/* ================================================================================================== */
/*	Auto Run Function */
/* ================================================================================================== */


var secs
var timerID = null
var timerRunning = false
var delay = 1000
var delay2 = 2000
var imgId = 1
var stop = false


function InitializeTimer()
{
    // Set the length of the timer, in seconds
    secs = 5
    StopTheClock()
    StartTheTimer()
}

function StopTheClock()
{
    if(timerRunning)
        clearTimeout(timerID)
    timerRunning = false
}

function StopClock()
{
	alert('1');
    StopTheClock()
}

function StartTimer()
{alert('2');
setTimeout("StartTheTimer()", delay2)

}
function StartTheTimer()
{
    if (secs==0)
    {
        StopTheClock()
        // Here's where you put something useful that's
        // supposed to happen after the allotted time.
        // For example, you could display a message:
		
      
		nextFact(true);
		
			if (stop == false)
			{
				InitializeTimer()
			}
			
    }
    else
    {
        //self.status = secs
        secs = secs - 1
        timerRunning = true
        timerID = self.setTimeout("StartTheTimer()", delay)
    }
}



function doExpandCollapse(s,a) {

if(document.getElementById(s).style.display=='none') {
document.getElementById(s).style.display='block';
document.getElementById(a+'-img').src = "/visitor/images/common/left_nav_close_button.png";
} else {
document.getElementById(s).style.display='none';
document.getElementById(a+'-img').src = "/visitor/images/common/left_nav_open_button.png";
}
}

function activateExpCol(id){
var ans = 'nhcr-faq-answer-li-id-'+id;
var qus = 'nhcr-faq-question-li-id-'+id;

ExpandCollapse(ans,qus);
}

function getURLParam(){
   
    var strReturn = "";
    var table = "";
    var div = "";
    var strHref = window.location.href;
    if ( strHref.indexOf("?") > -1 ){
        var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
        var sSub = strQueryString.split("=");
        strReturn = sSub[1];
        var strReturnNext = strReturn.split('+');
        table= strReturnNext[0];
        div = strReturnNext[1];
        ExpandCollapse(table,div);
        
        
    }
}


function ExpandCollapse(table,div) {

var ans = 'prov-div-answer-id-'+table+'-'+div;
var ques = 'prov-div-question-id-'+table+'-'+div;
var img = 'prov-div-question-img-id-'+table+'-'+div;

if(document.getElementById(ans).style.display=='none') {
document.getElementById(ans).style.display='block';
document.getElementById(ques).style.backgroundColor = "#daf0fb";
document.getElementById(img).src = "/visitor/images/common/left_nav_close_button.png";
} else {
document.getElementById(ans).style.display='none';
document.getElementById(ques).style.backgroundColor = "#FFFFFF";
document.getElementById(img).src = "/visitor/images/common/left_nav_open_button.png";
}
}

function expandAll(table,expandable_count) {
for (var i=0;i<=expandable_count;i++ ){
	var ans = 'prov-div-answer-id-'+table+'-'+i;
	var ques = 'prov-div-question-id-'+table+'-'+i;
	var img = 'prov-div-question-img-id-'+table+'-'+i;

	document.getElementById(ans).style.display='block';
	document.getElementById(ques).style.backgroundColor = "#daf0fb";
	document.getElementById(img).src = "/visitor/images/common/left_nav_close_button.png";
}

}

function collapseAll(table,expandable_count) {

for (var i=0;i<=expandable_count;i++ ){
	var ans = 'prov-div-answer-id-'+table+'-'+i;
	var ques = 'prov-div-question-id-'+table+'-'+i;
	var img = 'prov-div-question-img-id-'+table+'-'+i;

	document.getElementById(ans).style.display='none';
	document.getElementById(ques).style.backgroundColor = "#FFFFFF";
	document.getElementById(img).src = "/visitor/images/common/left_nav_open_button.png";
}
}