// Used for retrieving the above stored images
function turnOn(name) {
    onImage = eval(name + "_on.src");document[name].src = onImage;
}

// Used for retrieving the above stored images
function turnOff(name) {
    offImage = eval(name + "_off.src");document[name].src = offImage;
}

// Used for retrieving the above stored images
function turnNavOn(name, isImage) {
    if (isImage) {
        onImage = eval(name + "_on.src");document[name].src = onImage;
    }
    document["pointer_" + name].src = mainPath + "nav_pointer.gif";
}

// Used for retrieving the above stored images
function turnNavOff(name, isImage) {
    if (isImage) {
        offImage = eval(name + "_off.src");document[name].src = offImage;
    }
    document["pointer_" + name].src = mainPath + "spacer.gif";
}

// Used for retrieving the above stored images
function turnOnNetBank(name) {
    document[name].src = mainPath + "login_arrow.gif";
}

// Used for retrieving the above stored images
function turnOffNetBank(name) {
    document[name].src = mainPath + "spacer.gif";
}


function openPopupWindow(url, vWidth, vHeight) {
    var windowOptions
    windowOptions = 'location=no,menubar=yes,resizable=yes,scrollbars=yes,status=no,titlebar=yes,toolbar=no,width=' + vWidth + ',height=' + vHeight
    window.open(url,'appPopup',windowOptions);
}


// show layer for central rollovers
window.onerror = null;
var onLayer = 'divLayer0'

function showLayer(name) {
    if (onLayer != 'divLayer0') {
        document["img_" + onLayer].src = mainPath + "spacer.gif";
    }
    document["img_" + name].src = arrow_on.src;

    if (ns4) {
        document.layers[onLayer].visibility = 'hide';
        document.layers[name].visibility = 'show';
    } else if (msie) {
        if (onLayer != 'divLayer0') document.all["anc_" + onLayer].style.color = '#FF5F00';
        document.all["anc_" + name].style.color = '#FFC726';
        document.all[onLayer].style.visibility = 'hidden';
        document.all[name].style.visibility = 'visible';
    } else if (iens6) {
        document.getElementById(onLayer).style.visibility = 'hidden';
        document.getElementById(name).style.visibility = 'visible';
    }
    onLayer = name
}


// show layer for top menu on sub pages
var menuActive = 0
var menuOn = 0
var timeOn = null // LAYER SWITCHING CODE
var layerVis, layerHid
var objLayer, onNavLayer
var currentLayer = "NULL";

function setVariables(layerName) {
    layerVis="visible";
    layerHid="hidden";

    if (ns4){
        objLayer = document.layers[layerName];
        layerVis="show";
        layerHid="hide";
    } else if (msie) {
        objLayer = document.all[layerName].style;
    } else if (iens6) {
        objLayer = document.getElementById(layerName).style;
    }
}

// SHOW MENU
function showNavLayer(layerName, menuName) {
    var menuTop, nav_noticeBoard, nav_personal, nav_business, nav_in_the_community, nav_about_servus
    menuTop = 20; // LAYER TOP POSITION
    var nav_noticeBoard_left = 0
    var nav_personal_left    = 123
    var nav_business_left    = 233
    var nav_in_the_community_left    = 373
    var nav_about_servus_left    = 517


    setVariables(layerName);

    if (onNavLayer != "undefined") {
        if (timeOn != null) {
            if (layerName != currentLayer) {
                menuActive = 0;
            } else {
                menuActive = 1;
            }
            clearTimeout(timeOn);
            hideLayer();
        }

        objLayer.visibility = layerVis;
        objLayer.top = menuTop;
        objLayer.left = eval(menuName + '_left');

        onNavLayer = objLayer;
        currentLayer = layerName;
    }
}

// HIDE MENU
function hideLayer() {
    if (menuActive == 0) {
        btnOut();
    }
}

// TIMER FOR BUTTON MOUSE OUT
function btnTimer() {
    timeOn = setTimeout("btnOut()",500)
}

// BUTTON MOUSE OUT
function btnOut() {
    onNavLayer.visibility = layerHid;
}

// MENU MOUSE OVER - bullet for dropdown menus on subpages
function menuOver(layerName, name) {
    if (ns4) {
        clearTimeout(timeOn)
        menuActive = 1
        document.layers[layerName].document[name].src = sub_arrow_on.src;
    } else {
        document[name].src = sub_arrow_on.src;
    }
}

// MENU MOUSE OUT
function menuOut(layerName, name) {
    if (ns4) {
        menuActive = 0
        timeOn = setTimeout("hideLayer()", 400)
        document.layers[layerName].document[name].src = selectedArrow_off.src;
    } else {
        document[name].src = selectedArrow_off.src;
    }
}

// Active menu on mouse over
function activateMenu() {
    clearTimeout(timeOn)
    menuActive = 1
}

// Deactive menu on mouse out
function deactivateMenu() {
    menuActive = 0
    timeOn = setTimeout("hideLayer()", 400)
}

function removeTagBraces(strValue) {
    var strNewValue
    strNewValue = strValue.replace(/</g,"&lt;");
    strNewValue = strValue.replace(/>/g,"&gt;");
    return strNewValue;
}

function replaceTagBraces(strValue) {
    var strNewValue
    strNewValue = strValue.replace(/&lt;/g,"<");
    strNewValue = strValue.replace(/&gt;/g,">");
    return strNewValue;
}


// This was added to dynamically select a style sheet
function setActiveStyleSheet() {
    if ((navigator.userAgent.indexOf("Mac") != -1) && (ns4)) {
        document.write('<link rel="stylesheet" type="text/css" href="/NR/scu_internet/css/stylesMAC.css">');
    }
}