// JavaScript Document
//<!--

// Restore Swapped Image Function
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;
}



// Preload Images Function
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];
            }
    }
}



// Find Image Object Function
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;
}



// Swap Image Function
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];
        }
}





// Window Centered Pop-Up
function Lvl_openWin(u, n, w, h, l, t, c, f) { //v2.2 4LevelWebs
    var x = ((screen.width - w) / 2);

    if (c == 1) {
        l = x;
        t = (screen.height - h) / 2;
    }

    if (c == 2) {
        l = x
    }


    f += ',top=' + t + ',left=' + l;
    LvlWin = window.open(u, n, f);
    LvlWin.focus();
}



//
// Following work together to "blink" a single div control on the form that must be named divBlinkingText
// Put onload="pofStartBlink();" on form that has a div named like this to get it to blink once per second
//
function handler() {
    return true;
}

window.onerror = handler;


function pofStartBlink() {
    setInterval('pofBlinkIt();', 1000);
    return;
}

function pofBlinkIt() {
    YY_TogLay('divBlinkingText');
}

// toggle visibility to specified daLayer (like <div>) control each time it is called   
function YY_TogLay(daLayer) {
    if (document.layers || document.all || document.getElementById) {
        var yytl = MM_findObj(daLayer);
        if (document.layers) {
            yytl.visibility = (yytl.visibility == "hide") ? "show" : "hide";
        } else if ((document.all || document.getElementById) && yytl != null) {
            yytl.style.visibility = (yytl.style.visibility == "hidden") ? "visible" : "hidden";
        }
    }
}



function displayPopup(url, height, width) {
    properties = "toolbar=0,location=0,scrollbars=1,height=" + height
    properties = properties + ",width=" + width
    properties = properties + ",left=0,top=0"

    popupHandle = open(url, "tipwindow", properties);

}
//-->