function MM_preloadImages() { //v3.0
    var d = document; if (d.images) {
        if (!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
            if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; }
    }
}
function MM_swapImgRestore() { //v3.0
    var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}
function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
    var i, j = 0, x, a = MM_swapImage.arguments; document.MM_sr = new Array; for (i = 0; i < (a.length - 2); i += 3)
        if ((x = MM_findObj(a[i])) != null) { document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2]; }
}

function displayPortletPopup(id, pointer, hide) {
    if (!hide) {
        document.getElementById(id).style.display = 'block';
        document.getElementById(id).style.top = ((parseInt(GetElementPostionY(pointer)) - document.getElementById(id).scrollHeight) - 1) + 'px';
        document.getElementById(id).style.left = (parseInt(GetElementPostionX(pointer)) + 0) + 'px'
    }
    else
        document.getElementById(id).style.display = 'none';
}

var navDivId;
var navDivpointer;
function displayNavPopup(id, pointer, hide) {
    if (!hide) {
        navDivId = id;
        navDivpointer = pointer;
        document.getElementById(id).style.display = 'block';
        document.getElementById(id).style.top = ((parseInt(GetElementPostionY(pointer)) + document.getElementById(pointer).scrollHeight) - 1) + 'px';
    }
    else if (!bContextMenuOpen)
        document.getElementById(id).style.display = 'none';
}
function closeNavPopup() {
    displayNavPopup(navDivId, navDivpointer, true);
}
function reopenNavPopup() {
    displayNavPopup(navDivId, navDivpointer, false);
}
function GetElementPostionY(xElement) {
    var selectedPosY = 0;
    var theElement = document.getElementById(xElement);

    while (theElement != null) {
        selectedPosY += theElement.offsetTop;
        theElement = theElement.offsetParent;
    }

    if (navigator.userAgent.indexOf("Firefox") != -1) {
        if (selectedPosY > 150) {
            //If the menu is above the button, add two to the y position so that the
            //space between the menu and the button is correct.
            selectedPosY = selectedPosY + 2;
        }
    }

    return selectedPosY
}
function GetElementPostionX(xElement) {
    var selectedPosX = 0;
    var theElement = document.getElementById(xElement);

    while (theElement != null) {
        selectedPosX += theElement.offsetLeft;
        theElement = theElement.offsetParent;
    }

    //Add 1 to the x position so that the
    //space between the menu and the button is correct.
    selectedPosX = selectedPosX + 1;

    return selectedPosX;
}
function launchRadWindow(url, w, h, windowName, windowTitle) {
    windowName = windowName + "";
    if (windowName == "undefined")
        windowName = "PopUpWindow";

    var oManager = GetRadWindowManager();
    //var oManager = $find(mgrPopUpWindowClientId);
    if (oManager != null) {
        var oWnd = oManager.GetWindowByName(windowName);
        oWnd.SetSize(w, h);
        oWnd.SetTitle(windowTitle);
        oWnd.Show();
        oWnd.SetUrl(url);
        oWnd.Center();
        oManager = null;
        oWnd = null;
    }
    //return false;
}

function CloseRadWindow() {
    if (GetRadWindow() != null) {
        GetRadWindow().Close();
    }
}

function DoBrowserCheck() {
    if (BrowserDetect.browser != "Chrome"
        && BrowserDetect.browser != "Safari"
        && BrowserDetect.browser != "Firefox"
        && BrowserDetect.browser != "Explorer"
        && BrowserDetect.browser != "Opera") {
        launchRadWindow("SiteResources/BrowserWarning.htm", 510, 260, "PopUpWindow", "");
    }
}