var cookieEnabled = false;
cookieEnabled=(navigator.cookieEnabled)? true : false
//if not IE4+ nor NS6+
if (typeof navigator.cookieEnabled=="undefined" && !cookieEnabled){
    document.cookie="testcookie"
    cookieEnabled=(document.cookie.indexOf("testcookie")!=-1)? true : false
}

function createCookie(name,value,days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime()+(days*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
    }
    else var expires = "";
    document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}

function eraseCookie(name) {
    createCookie(name,"",-1);
}

function setPicCookie(picNum,strName,picsA){
    if(readCookie(strName) == null){ //cookie doesn't exist
        createCookie(strName,picNum);
    } else { //cookie exists
        var curPicNum = readCookie(strName);
        while(picNum == curPicNum) { //get another random image
            picNum = getRandPicNum(picsA.length);
        }
        eraseCookie(strName);
        createCookie(strName,picNum);
    }
    return picNum;
}
//--------------------------------------------------
function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }
    }
    return (arrReturnElements)
}
//-----------------------------------------------------------------

function calcNewDimensions(width, height, maxWidth, maxHeight){
    newDims = new Array();
    var xRatio = maxWidth / width;
    var yRatio = maxHeight / height;
    //calculate the new width and height
    if(width <= maxWidth && height <= maxHeight)  {	//image does not need resizing
        newDims["width"] 	= width;
        newDims["height"] 	= height;
    } else if(xRatio * height < maxHeight) {
        newDims["height"] = Math.round(xRatio * height);
        newDims["width"]  = maxWidth;
    } else {
        newDims["width"]  = Math.round(yRatio * width);
        newDims["height"] = maxHeight;
    }
    return newDims;
}
//-----------------------------------------------------------------

function getRandPicNum(len) {
    return Math.floor(Math.random()*len);
}
//-----------------------------------------------------------------

function showEmail(){
    var wbc1 	= "parish";
    var wbc2 	= "@";
    var wbc3 	= "stlukeswantirna.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send us an email." href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------------------------------

function showMap() {
    var url = 'http://maps.google.com.au/maps?q=1+ipswitch+court+wantirna&hl=en&z=17';
    var params = 'toolbar=no, menubar=no, location=no, scrollbars=yes, resizable=yes';
    var mapWin = window.open(url,'mapWindow',params);
}
//-----------------------------------------------------------------

function openSchoolWebsite() {
    var url = 'http://www.slwantirna.catholic.edu.au';
    var params = 'location=no,resizable=yes';
    window.open(url,'schoolWindow',params);
}

//-----------------------------------------------------------------

function showPrivacyPolicy() {
    var url = 'privacyPolicy.php';
    var params = 'toolbar=no, menubar=no, location=no, scrollbars=yes, resizable=yes, width=1100, height=800';
    var policyWin = window.open(url,'mapWindow',params);
}

//-----------------------------------------------------------------

function setMapLinksOnclicks(){
    var mapLinksO = getElementsByClassName(document, '*', 'mapLinks');
    for(i=0; i < mapLinksO.length; i++){
        mapLinksO[i].onclick=function(){
            showMap();
            return false;
        }
        mapLinksO[i].setAttribute('title','Click to see our location on Google Maps');
    }
}
//-----------------------------------------------------------------

function closeThisWin() {
    self.close();
}

//-----------------------------------------------------------------
function openWin(url) {
    var params = 'toolbar=no, menubar=no, location=no, scrollbars=yes, resizable=yes';
    var newWin = window.open(url,'newWin1',params);
}
//------------------------------------------------------------------
function viewDownload(url) {
    var params = 'toolbar=no, menubar=yes, location=no, scrollbars=yes, resizable=yes';
    var newWin = window.open(url,'newWin1',params);
}
//------------------------------------------------------------------
function showStJudesEmail(){
    var wbc1 	= "stjudesparish";
    var wbc2 	= "@";
    var wbc3 	= "bigpond.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to St. Jude\'s Parish." href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------------------------------
function showMacYacEmail(){
    var wbc1 	= "macyac";
    var wbc2 	= "@";
    var wbc3 	= "sosj.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to MacYac." href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------------------------------
var months = ['jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov','dec'];
function scrollTo(elemID){
    if(document.getElementById(elemID)){
        document.getElementById(elemID).scrollIntoView(true);
    }
}
//--------------------------------------------------------------------------
function showLMFOEmail(){
    var wbc1 	= "lmf";
    var wbc2 	= "@";
    var wbc3 	= "cam.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Life, Marriage &amp; Family Office" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//------------------------------------------------------------------
function showHideParishGroup(objsID) {
    currParGrp = objsID; //global var for slideshow close button
    for(i=0; i < dtO.length; i++){
        dtO[i].style.display = 'none';
        ddO[i].style.display = 'none';
    }
    //reset the parish centre slideshow
    if(fadeTimer){
        clearInterval(fadeTimer);
    }
    if(swapImgTimer) {
        clearTimeout(swapImgTimer);
    }
    curPic = 0;
    dirn = -1;
    curOpac = 10;
    oSsImg = document.getElementById('ssImg');
    oSsImg.src = picO[curPic].src;
    if(typeof(oSsImg.style.opacity) == 'string'){
        oSsImg.style.opacity = curOpac/10;
    } else {
        oSsImg.style.filter = 'alpha(opacity=' + curOpac*10 + ')';
    }
    setTimeout(fade,1000);
    //display the selected parish group
    var grpToShowO = getElementsByClassName(document, '*', objsID);
    for(i=0; i < grpToShowO.length; i++){
        grpToShowO[i].style.display = 'block';
    }
}
//--------------------------------------------------------------------------
function showSJtBEmail(){
    var wbc1 	= "jdeleonsjb";
    var wbc2 	= "@";
    var wbc3 	= "gmail.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Joanna" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//--------------------------------------------------------------------------
function showFrGradusBEmail(){
    var wbc1 	= "frgradus";
    var wbc2 	= "@";
    var wbc3 	= "yahoo.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Fr. Gradus" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}//--------------------------------------------------------------------------
function showVisierSanyuBEmail(){
    var wbc1 	= "vsanyu";
    var wbc2 	= "@";
    var wbc3 	= "ncca.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Visier Sanyu" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
//set up close window buttons on the privacy policy page
function setupCloseWinBtns(){
    var btnCloseWinO = getElementsByClassName(document, 'button', 'btnCloseWin');
    for(i=0; i < btnCloseWinO.length; i++){
        btnCloseWinO[i].onclick=closeThisWin;
    }
}
//-----------------------------------------------------------------------
function showYthGrpEmail(){
    var wbc1 	= "youth.stlukes";
    var wbc2 	= "@";
    var wbc3 	= "gmail.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to St. Luke\'s Youth Group" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showAcrmoEmail(){
    var wbc1 	= "adminassistant";
    var wbc2 	= "@";
    var wbc3 	= "acmro.catholic.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to ACMRO" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showMoChirgwinEmail(){
    var wbc1 	= "mchirgwin";
    var wbc2 	= "@";
    var wbc3 	= "stjosephs.com.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Mo Chirgwin" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showFrJacksonEmail(){
    var wbc1 	= "frp.jackson";
    var wbc2 	= "@";
    var wbc3 	= "svndalcatholic.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Fr. Pat Jackson" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showJusticeCamEmail(){
    var wbc1 	= "justice";
    var wbc2 	= "@";
    var wbc3 	= "cam.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Justice at CAM" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showMglSistersEmail(){
    var wbc1 	= "mgl.srsmelb";
    var wbc2 	= "@";
    var wbc3 	= "iinet.net.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to MGL Sisters" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showKnoxDeaneryYthEmail(){
    var wbc1 	= "knoxdeaneryouth";
    var wbc2 	= "@";
    var wbc3 	= "gmail.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Knox Deanery Youth" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showStJohnTheBaptistEmail(){
    var wbc1 	= "office";
    var wbc2 	= "@";
    var wbc3 	= "stjohnthebaptist.net.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to St. John The Baptist Parish" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showAoyEmail(){
    var wbc1 	= "aoy";
    var wbc2 	= "@";
    var wbc3 	= "cam.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Archdiocesan Office for Youth" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showSistersOfMercyEmail(){
    var wbc1 	= "mrossetti";
    var wbc2 	= "@";
    var wbc3 	= "melbmercy.org.au";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to the Sisters of Mercy" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showRobertoDuraiEmail(){
    var wbc1 	= "robertodurai";
    var wbc2 	= "@";
    var wbc3 	= "yahoo.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Roberto Durai" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showJp2InstituteEmail(){
    var wbc1 	= "acoyte";
    var wbc2 	= "@";
    var wbc3 	= "jp2institute.org";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to the John Paul II Institute for Marriage and Family" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showAnimaEmail(){
    var wbc1 	= "annascwlblog";
    var wbc2 	= "@";
    var wbc3 	= "bigpond.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Anna Krohn" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}
//-----------------------------------------
function showSistersOfNazarethEmail(){
    var wbc1 	= "vocations";
    var wbc2 	= "@";
    var wbc3 	= "sistersofnazareth.com";
    var wbc4 	= wbc1+wbc2+wbc3;
    var wbc5 	= "ma";
    var wbc6 	= "i";
    var wbc7 	= "l";
    var wbc8 	= "t";
    var wbc9 	= "o:";
    var wbc10	= wbc5+wbc6+wbc7+wbc8+wbc9;
    document.write('<a title="Click to write and send an email to Sisters of Nazareth" href="'+wbc10+wbc4+'">'+wbc4+'</a>');
}