// JavaScript Document

window.addEvent('domready', function() {
	//alert('DOM READY');
	//alert('in checkuseragent');
	//returns true if user is using one of the following mobile browsers
	var ismobile = false;

	var safetylink = document.id("safety");
	var safetyLinkHeader = document.id("safety1");
	
	var isi = document.id("isi");	
	
	if (navigator.userAgent.match(/(iPad)|(iPhone)|(iPod)|(android)|(Windows Phone)|(webOS)/i))
		ismobile = true;
	else
		ismobile = false;
	//alert(ismobile);
	//alert(isi);
	if(ismobile)
	{
		safetylink.set('html', '<a href=\"/files/modalDivs/safetymobile.aspx\" target=\"_blank\">Important Safety Information</a>');
		safetyLinkHeader.set('html', '<a href=\"/files/modalDivs/safetymobile.aspx\" target=\"_blank\">Important Safety Information</a>');
		if(isi != null){
			isi.set('styles', {
				height: '100%',
				overflow: 'hidden'
			});
		}
	}
	else
	{
		safetylink.set('html', '<a href=# onclick=\"displayMessage(\'/files/modalDivs/safety.aspx\');return false\">Important Safety Information</a>');
		safetyLinkHeader.set('html', '<a href=# onclick=\"displayMessage(\'/files/modalDivs/safety.aspx\');return false\">Important Safety Information</a>');
	}

});


function newImage( imgSrc ){
 var imgName = new Image();
 imgName.src = imgSrc;
 return imgName;
}

function change( imgName, imgLocation )
{
 document[imgName].src = imgLocation ;
}
var preloadFlag = false;

function loadImages()
{
 if (document.images)
 {

 down_over = newImage("/images/site/textSize/down_over.aspx");
 up_over = newImage("/images/site/textSize/up_over.aspx");

 preloadFlag = true;
 }
}

var dfontSizes = "";
var dlineHeight = "";
function fontSizer(eSize, e) {
	maxSizeUp = 2;
	maxSizeDown = -2;
	defaultfontSizes = 14;
	defaultlineHeight = 20;
	element = e;
	classes = new Array();
	classes[0] = getAllClassName("article_Detail");
	classes[1] = getAllClassName("article_summary");
	classes[2] = getAllClassName("article_1summary");
	classes[3] = getAllClassName("article_Titlesummary");
	classes[4] = getAllClassName("faqQuestion");
	classes[5] = getAllClassName("faqBodyText");
	//alert(classes.length);
	
	for(var i=0; i<classes.length; i++) {
		for(var a=0; a<classes[i].length; a++) {
			if(classes[i][a].style.fontSize == "") {
				if (classes[i][a].currentStyle) {
					if(classes[i][a].currentStyle["fontSize"] == "") {
						cfontSizes = defaultfontSizes;
						clineHeight = defaultlineHeight;
					} else {
						cfontSizes = classes[i][a].currentStyle["fontSize"].replace("px","");
						clineHeight = classes[i][a].currentStyle["lineHeight"].replace("px","");
						dfontSizes = classes[i][a].currentStyle["fontSize"].replace("px","");
						dlineHeight = classes[i][a].currentStyle["lineHeight"].replace("px","");
					}
				} else {
					if(document.defaultView.getComputedStyle(classes[i][a],null).getPropertyValue("font-size") == "") {
						cfontSizes = defaultfontSizes;
						clineHeight = defaultlineHeight;
					} else {
						cfontSizes = document.defaultView.getComputedStyle(classes[i][a],null).getPropertyValue("font-size").replace("px","");
						clineHeight = document.defaultView.getComputedStyle(classes[i][a],null).getPropertyValue("line-height").replace("px","");
						dfontSizes = document.defaultView.getComputedStyle(classes[i][a],null).getPropertyValue("font-size").replace("px","");
						dlineHeight = document.defaultView.getComputedStyle(classes[i][a],null).getPropertyValue("line-height").replace("px","");
					}
				}
				fontSizes = cfontSizes;
				lineHeight = clineHeight;
			} else {
				fontSizes = classes[i][a].style.fontSize.replace("px","");
				lineHeight = classes[i][a].style.lineHeight.replace("px","");
			}
			//alert((parseInt(fontSizes) + eSize) + " :::::: " + (parseInt(defaultfontSizes) + eSize));
			if((parseInt(fontSizes) + eSize) <= (parseInt(defaultfontSizes) + maxSizeUp) && (parseInt(fontSizes) + eSize) >= (parseInt(defaultfontSizes) + maxSizeDown)) {
				fontSizes = parseInt(fontSizes) + eSize;
				lineHeight = parseInt(lineHeight) + eSize;
				classes[i][a].style.fontSize = fontSizes + 'px';
				classes[i][a].style.lineHeight = lineHeight + 'px';
			}
		}
	}
	//alert((parseInt(dfontSizes)+maxSizeUp) + " ::::::::::: " + fontSizes);
	if((parseInt(dfontSizes)+maxSizeUp) == fontSizes || (parseInt(dfontSizes)+maxSizeDown) == fontSizes) {
		if(eSize == 1) {
			element.style.backgroundImage = "url(/images/site/textSize/up_disabled.aspx)";
		}else{
			element.style.backgroundImage = "url(/images/site/textSize/down_disabled.aspx)";
		}
	}else{
		document.getElementById("textDown").style.backgroundImage = "url(/images/site/textSize/down_enabled.aspx)";
		document.getElementById("textUp").style.backgroundImage = "url(/images/site/textSize/up_enabled.aspx)";
	}
	
	/*
	//alert(classes[i][a].style.fontSize + " :::::: " + classes[i][a].style.lineHeight);
	if((parseInt(fontSizes) + eSize) == (parseInt(defaultfontSizes) + maxSizeUp) || (parseInt(fontSizes) + eSize) == (parseInt(defaultfontSizes) + maxSizeDown)) {
		alert(parseInt(fontSizes) + eSize + " ::::::::::: " + parseInt(defaultfontSizes) + maxSizeUp);
		alert(parseInt(fontSizes) + eSize + " ::::::::::: " + parseInt(defaultfontSizes) + maxSizeDown);
		if(eSize == 1) {
			//alert("Here 1");
			element.style.backgroundImage = "url(/images/site/textSize/up_disabled.aspx)";
			document.getElementById("textDown").style.backgroundImage = "url(/images/site/textSize/down_enabled.aspx)";
		}else{
			element.style.backgroundImage = "url(/images/site/textSize/down_disabled.aspx)";
			document.getElementById("textUp").style.backgroundImage = "url(/images/site/textSize/up_enabled.aspx)";
		}
	}else{
		document.getElementById("textUp").style.backgroundImage = "url(/images/site/textSize/up_enabled.aspx)";
		document.getElementById("textDown").style.backgroundImage = "url(/images/site/textSize/down_enabled.aspx)";
	}
	*/
}

function getAllClassName(eClass) {
	var pElements = new Array();
	pElements = document.getElementsByTagName( "*" );
	
	getByClassName = new Array();
	countInt = 0;
	for(var p=0; p<pElements.length; p++) {
		if(pElements[p].className == eClass) {
			getByClassName[countInt] = pElements[p];
			countInt = countInt + 1;
		}
	}
	
	return getByClassName;
}

function loadHomePlayer(arrVideos) {
	areaWidth = 203;
	divideBy = arrVideos.length - 1;
	buttonWidth = areaWidth/divideBy;
	
	for(var i=0; i<divideBy; i++) {
		if(document.getElementById("videoButton_"+i)) {
			document.getElementById("videoButton_"+i).style.width = buttonWidth-1+"px";
			document.getElementById("videoStatusWrapper_"+i).style.width = buttonWidth+"px";
		}
	}
}

function udpateStatus(arrVideos, nextVidObjStat) {
	areaWidth = 203;
	divideBy = arrVideos.length -1;
	buttonWidth = areaWidth/divideBy;
	statusVideo = "videoStatus_"+nextVidObjStat.videoID;
	statusVideo = document.getElementById(statusVideo);
	statusVideo.style.display = "inline-block";
	//alert(buttonWidth*nextVidObjStat.loadCompletionPct+"px");
	
	statusVideowidth = buttonWidth*nextVidObjStat.loadCompletionPct;
	if(statusVideo.style.width.replace("px","") < buttonWidth) {
		statusVideowidth = statusVideowidth+"px";
		statusVideo.style.width = statusVideowidth;
	}else{
		statusVideo.style.width = buttonWidth+"px";
	}
	
	if(arrVideos[currVidId].loaded) {
		currentStatus = "videoStatus_"+currVidId;
		if(document.getElementById(currentStatus)) {
			document.getElementById(currentStatus).style.width = buttonWidth+"px";
		}
	}
}

messageObj = new DHTML_modalMessage();	// We only create one object of this class
messageObj.setShadowOffset(0);	// Large shadow
function displayMessage(url)
{
	messageObj.setSource(url);
	messageObj.setCssClassMessageBox(false);
	messageObj.setSize(1200,800);
	messageObj.setShadowDivVisible(true);	// Enable shadow for these boxes
	messageObj.display();
}
function displayStaticMessage(messageContent,cssClass)
{
	messageObj.setHtmlContent(messageContent);
	messageObj.setSize(1200,800);
	messageObj.setCssClassMessageBox(cssClass);
	messageObj.setSource(false);	// no html source since we want to use a static message here.
	messageObj.setShadowDivVisible(false);	// Disable shadow for these boxes	
	messageObj.display();
}
function closeMessage()
{
	messageObj.close();	
}

//leaveSiteModal

function leaveSite(exitUrl)
{
	messageObj.setSource('/files/modalDivs/exit.aspx');
	window.resultantLink = exitUrl;
	//messageObj.setExternalSource(exitUrl);
	messageObj.setCssClassMessageBox(false);
	messageObj.setSize(1200,800);
	messageObj.setShadowDivVisible(false);	// Enable shadow for these boxes
	messageObj.display();
	//referenece to the modal button
	//var objBtn = document.getElementById('lvBtn');
	//var ocValue = "btnClick('" + exitUrl + "')";
	//objBtn.setAttribute('onclick', ocValue);
}

function leaveSiteResultant(resultantLink)
{
	window.open(resultantLink,'_blank');
	messageObj.close();	
}

//old leaveSiteModal
function leaveSiteOld(newURL) {
	//reference to parent modal panel
	var objModal = document.getElementById('leaving');
	//reference to modal div element that conatins the message
	var objMsgDiv = document.getElementById('lvgTxt');
	//referenece to the modal button
	var objBtn = document.getElementById('lvBtn');
	//message that appears in 'objMsgDiv'
	var msg = "You are navigating away from SharedSolutions.com to " + newURL + ".<br />Is this correct?<br /><br />";
	//building the button onlcick event function call
	var ocValue = "btnClick('" + newURL + "')";
	//show the modal panel
	objModal.style.display = 'block';
	//dynlically insert the message
	//objMsgDiv.innerHTML = msg;
	//dynamically insert the new onclick event
	objBtn.setAttribute('onclick', ocValue);
}
function btnClick(siteNam) {
	//reference to parent modal panel
	var objMod = document.getElementById('leaving');
	//hide the modal panel
	closeMessage();
	//objMod.style.display = 'none';
	//open the url in a new window or tab
	window.open(siteNam);
}function modalClose() {
	//reference to parent modal panel
	var objMod = document.getElementById('leaving');
	//hide the modal panel
	objMod.style.display = 'none';
}

function buildDisableModal() {
	eH = document.documentElement.scrollHeight + 'px';
	//eW = document.documentElement.scrollWidth - 20 + 'px';
	eW = '100%';
	
	document.getElementById('pageDisable').style.minHeight = eH;
	document.getElementById('pageDisable').style.width = eW;
}

function secondsToTime(secs) {
	hours = Math.floor(secs / (60 * 60));
	divisor_for_minutes = secs % (60 * 60);
	minutes = Math.floor(divisor_for_minutes / 60);
	divisor_for_seconds = divisor_for_minutes % 60;
	seconds = Math.ceil(divisor_for_seconds);
	obj = {"h": hours, "m": minutes, "s": seconds};
	
	//return obj;
	timecode = numPad(minutes,2) + ":" + numPad(seconds,2);
	return timecode;
}

function numPad(number, length) {
	str = '' + number;
	while (str.length < length) {
		str = '0' + str;
	}
	
	return str;
}

function showHideALL(e, eDIV, eAction) {
	e.style.display = "none";
	document.getElementById(eDIV).style.display = "inline-block";
	//alert(eAction);
	if(eAction == "none") {
		eAction = "faqBodyContent";
		plusMinus = "A";
	}else{
		eAction = "faqBodyContentOn";
		plusMinus = "B";
	}
	for(var i=0; i<showHide.length; i++) {
		document.getElementById(showHide[i]).className = eAction;
		document.getElementById(showHide[i]+"_IMG").src = '/images/5/img_faqExpander'+plusMinus+'.aspx';
	}
}

function showHideONE(e, IMG) {
	if (document.getElementById(e).className == 'faqBodyContent') {
		document.getElementById(e).className = 'faqBodyContentOn';
		document.getElementById(IMG).src='/images/5/img_faqExpanderB.aspx'
	} else {
		document.getElementById(e).className = 'faqBodyContent';
		document.getElementById(IMG).src='/images/5/img_faqExpanderA.aspx';
	}
}

function closeVideowindow(e) {
	playRootVideo(e);
	document.getElementById('moreVideos').style.display='none';
}