function preloadImages() {
if (document.images)
	{
	var btn_music_roll = new Image
		btn_music_roll.src = "../images/btn_music_over.jpg"
	var btn_tv_roll = new Image
		btn_tv_roll.src = "../images/btn_tv_over.jpg"
	var btn_magazines_roll = new Image
		btn_magazines_roll.src = "../images/btn_magazines_over.jpg"
	var btn_online_roll = new Image
		btn_online_roll.src = "../images/btn_digital_over.jpg"
	var btn_shoutout_roll = new Image
		btn_shoutout_roll.src = "../images/btn_shoutout_over.jpg"
	var btn_checkpoll_roll = new Image
		btn_checkpoll_roll.src = "../images/btn_checkpoll_over.gif"
	var btn_checkpoll_blue_roll = new Image
		btn_checkpoll_blue_roll.src = "../images/btn_checkpoll_blue_over.gif"
	var btn_checkpoll_purple_roll = new Image
		btn_checkpoll_purple_roll.src = "../images/btn_checkpoll_purple_over.gif"
	var btn_votetopblue_roll = new Image
		btn_votetopblue_roll.src = "../images/btn_votetopblue_over.gif"
	var btn_votetopgreen_roll = new Image
		btn_votetopgreen_roll.src = "../images/btn_votetopgreen_over.gif"
	var btn_votetoppurple_roll = new Image
		btn_votetoppurple_roll.src = "../images/btn_votetoppurple_over.gif"
	var btn_votetop_roll = new Image
		btn_votetop_roll.src = "../images/btn_votetop_over.gif"
	var btn_votebtm_roll = new Image
		btn_votebtm_roll.src = "../images/btn_votebtm_over.gif"
	var btn_enlarge_roll = new Image
		btn_enlarge_roll.src = "../images/btn_enlarge_over.gif"
	var btn_mystudio_roll = new Image
		btn_mystudio_roll.src = "../images/btn_mystudio_over.gif"
	}
}

function preloadSubdirectoryImages() {
if (document.images)
	{
	var btn_music_roll = new Image
		btn_music_roll.src = "../../images/btn_music_over.jpg"
	var btn_tv_roll = new Image
		btn_tv_roll.src = "../../images/btn_tv_over.jpg"
	var btn_magazines_roll = new Image
		btn_magazines_roll.src = "../../images/btn_magazines_over.jpg"
	var btn_online_roll = new Image
		btn_online_roll.src = "../../images/btn_digital_over.jpg"
	var btn_shoutout_roll = new Image
		btn_shoutout_roll.src = "../../images/btn_shoutout_over.jpg"
	var btn_skip_roll = new Image
		btn_skip_roll.src = "../../images/btn_skip_over.gif"
	var btn_submit_roll = new Image
		btn_submit_roll.src = "../../images/btn_submit_over.gif"
	var btn_btn_signin_roll = new Image
		btn_btn_signin_roll.src = "../../images/btn_signin_over.gif"
	var btn_addcomment_roll = new Image
		btn_addcomment_roll.src = "../../images/btn_addcomment_over.gif"
	var btn_upload_roll = new Image
		btn_upload_roll.src = "../../images/btn_upload_over.gif"
	var btn_mystudio_roll = new Image
		btn_mystudio_roll.src = "../../images/btn_mystudio_over.gif"
	}
}

function preloadHomeImages() {
if (document.images)
	{
	var btn_homemusic_roll = new Image
		btn_homemusic_roll.src = "images/btn_homemusic_over.jpg"
	var btn_hometv_roll = new Image
		btn_hometv_roll.src = "images/btn_hometv_over.jpg"
	var btn_homemagazines_roll = new Image
		btn_homemagazines_roll.src = "images/btn_homemagazines_over.jpg"
	var btn_homeonline_roll = new Image
		btn_homeonline_roll.src = "images/btn_homeonline_over.jpg"
	var btn_skip_roll = new Image
		btn_skip_roll.src = "images/btn_skip_over.gif"
	var btn_submit_roll = new Image
		btn_submit_roll.src = "images/btn_submit_over.gif"
	var btn_continue_roll = new Image
		btn_continue_roll.src = "images/btn_continue_over.gif"
	var btn_backhome_roll = new Image
		btn_backhome_roll.src = "images/btn_backhome_over.gif"
	var btn_uploadimage_roll = new Image
		btn_uploadimage_roll.src = "images/btn_uploadimage_over.gif"
	var btn_edit_roll = new Image
		btn_edit_roll.src = "images/btn_edit_over.gif"
	var btn_watch_roll = new Image
		btn_watch_roll.src = "images/btn_watch_over.gif"
	var btn_getstarted_roll = new Image
		btn_getstarted_roll.src = "images/btn_getstarted_over.gif"
	var btn_uploadMain_roll = new Image
		btn_uploadMain_roll.src = "images/btn_uploadMain_over.gif"
	var btn_cancelupload_roll = new Image
		btn_cancelupload_roll.src = "images/btn_cancelupload_over.gif"
	var btn_sharepopstar_roll = new Image
		btn_sharepopstar_roll.src = "images/btn_sharepopstar_over.gif"
	var btn_sharevideo_roll = new Image
		btn_sharevideo_roll.src = "images/btn_sharevideo_over.gif"
		
	var btn_shoutout_over = new Image
		btn_shoutout_over.src = "images/btn_shoutout_over.gif"
	var btn_homedigital_over = new Image
		btn_homedigital_over.src = "images/btn_homedigitalNew_over.jpg"
	var btn_homemusic_over = new Image
		btn_homemusic_over.src = "images/btn_homemusicNew_over.jpg"
	var btn_hometv_over = new Image
		btn_hometv_over.src = "images/btn_hometvNew_over.jpg"
	var btn_homemagazine_over = new Image
		btn_homemagazine_over.src = "images/btn_homemagazineNew_over.jpg"
		
	var btn_mystudioH_over = new Image
		btn_mystudioH_over.src = "images/btn_mystudioH_over.gif"
	}
}

function changeImages(sName,sImage)
	{
	if (document.images)
		{
		document.images[sName].src = sImage
		}
	}

function openWindow(theURL,winName,features)
	{
	window.open(theURL,winName,features).focus();
	}

function closeWindow()
	{
	window.close();
	}

if (document.layers)
	{
	origWidth = window.innerWidth;
	origHeight = window.innerHeight;
	}
function reloadPage()
	{
	if (window.innerWidth != origWidth || window.innerHeight != origHeight)
	location.reload();
	}
if (document.layers)
	onresize=reloadPage;
	
function goHistory()
	{
	window.history.go(-1);
	}
	
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
if (navigator.userAgent.indexOf('Safari')>-1){ver = "isSafari"}
else if (bName == "Netscape" && bVer >= 5) {ver="isNewNetscape";}
else if (bName == "Microsoft Internet Explorer") {ver="isIE";}
else if (bName == "Mozilla" && bVer >= -1) {ver="isMozilla";}
else {ver="nonGecko";}


var isDHTML=0;
var isLayers=0;
var isAll=0;
var isID=0;

if (document.getElementById)
	{
	isID=1; isDHTML=1;
	}
else
	{
	if (document.layers)
		{
		isLayers=1; isDHTML=1;
		}
	else
		{
		if (document.all)
			{
			isAll=1; isDHTML=1;
			}
		}
	}

function findDOM(objectID,withStyle) {
	if (withStyle == 1) {
		if (isID) { return (document.getElementById(objectID).style); }
		else { 
			if (isAll) { return (document.all[objectID].style); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
	else {
		if (isID) { return (document.getElementById(objectID)); }
		else { 
			if (isAll) { return (document.all[objectID]); }
		else {
			if (isLayers) { return (document.layers[objectID]); }
		};}
	}
}

function setOpacity(objectID, opacityAsInt)
	{
	elem = findDOM(objectID,1);
	var opacityAsDecimal = opacityAsInt;
	if (opacityAsInt > 100)
		{
		opacityAsInt = opacityAsDecimal = 100;
		}
	else if (opacityAsInt < 0)
		{
		opacityAsInt = opacityAsDecimal = 0;
		}
	opacityAsDecimal /= 100;
	if (opacityAsInt < 1)
		{
		opacityAsInt = 0; // IE7 bug, text smoothing cuts out if 0
		}
	elem.opacity = (opacityAsDecimal);
	elem.filter  = "alpha(opacity=" + opacityAsInt + ")";
	}
	
function hideIt(objectID)
	{
	element = findDOM(objectID,1);
	state = element.visibility;	
	element.visibility = 'hidden';
	
	setOpacity("content_auto187_margin216R",100);
	setOpacity("content_poll",100);
	}
function showIt(objectID)
	{
	element = findDOM(objectID,1);
	state = element.visibility;	
	element.visibility = 'visible';
	}