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_nbGroup(event, grpName) { //v3.0
    var i, img, nbArr, args = MM_nbGroup.arguments;
    if (event == "init" && args.length > 2) {
        if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
            img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
            if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
            nbArr[nbArr.length] = img;
            for (i = 4; i < args.length - 1; i += 2) if ((img = MM_findObj(args[i])) != null) {
                if (!img.MM_up) img.MM_up = img.src;
                img.src = img.MM_dn = args[i + 1];
                nbArr[nbArr.length] = img;
            } 
        }
    } else if (event == "over") {
        document.MM_nbOver = nbArr = new Array();
        for (i = 1; i < args.length - 1; i += 3) if ((img = MM_findObj(args[i])) != null) {
            if (!img.MM_up) img.MM_up = img.src;
            img.src = (img.MM_dn && args[i + 2]) ? args[i + 2] : args[i + 1];
            nbArr[nbArr.length] = img;
        }
    } else if (event == "out") {
        for (i = 0; i < document.MM_nbOver.length; i++) {
            img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up;
        }
    } else if (event == "down") {
        if ((nbArr = document[grpName]) != null)
            for (i = 0; i < nbArr.length; i++) { img = nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
        document[grpName] = nbArr = new Array();
        for (i = 2; i < args.length - 1; i += 2) if ((img = MM_findObj(args[i])) != null) {
            if (!img.MM_up) img.MM_up = img.src;
            img.src = img.MM_dn = args[i + 1];
            nbArr[nbArr.length] = img;
        } 
    }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
    if (init == true) with (navigator) {
        if ((appName == "Netscape") && (parseInt(appVersion) == 4)) {
            document.MM_pgW = innerWidth; document.MM_pgH = innerHeight; onresize = MM_reloadPage;
        } 
    }
    else if (innerWidth != document.MM_pgW || innerHeight != document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 P7_autoLayers() { //v1.4 by PVII
    var g, b, k, f, args = P7_autoLayers.arguments; a = parseInt(args[0]); if (isNaN(a)) a = 0;
    if (!document.p7setc) {
        p7c = new Array(); document.p7setc = true; for (var u = 0; u < 10; u++) {
            p7c[u] = new Array();
        } 
    } for (k = 0; k < p7c[a].length; k++) {
        if ((g = MM_findObj(p7c[a][k])) != null) {
            b = (document.layers) ? g : g.style; b.visibility = "hidden";
        } 
    } for (k = 1; k < args.length; k++) {
        if ((g = MM_findObj(args[k])) != null) {
            b = (document.layers) ? g : g.style; b.visibility = "visible"; f = false;
            for (var j = 0; j < p7c[a].length; j++) { if (args[k] == p7c[a][j]) { f = true; } }
            if (!f) { p7c[a][p7c[a].length++] = args[k]; } 
        } 
    }
}

function P7_Snap() { //v2.63 by PVII
    var x, y, ox, bx, oy, p, tx, a, b, k, d, da, e, el, tw, q0, xx, yy, w1, pa = 'px', args = P7_Snap.arguments; a = parseInt(a);
    if (document.layers || window.opera) { pa = ''; } for (k = 0; k < (args.length); k += 4) {
        if ((g = MM_findObj(args[k])) != null) {
            if ((el = MM_findObj(args[k + 1])) != null) {
                a = parseInt(args[k + 2]); b = parseInt(args[k + 3]); x = 0; y = 0; ox = 0; oy = 0; p = ""; tx = 1;
                da = "document.all['" + args[k] + "']"; if (document.getElementById) {
                    d = "document.getElementsByName('" + args[k] + "')[0]"; if (!eval(d)) {
                        d = "document.getElementById('" + args[k] + "')"; if (!eval(d)) { d = da; } 
                    }
                } else if (document.all) { d = da; } if (document.all || document.getElementById) {
                    while (tx == 1) {
                        p += ".offsetParent"; if (eval(d + p)) {
                            x += parseInt(eval(d + p + ".offsetLeft")); y += parseInt(eval(d + p + ".offsetTop"));
                        } else { tx = 0; } 
                    } ox = parseInt(g.offsetLeft); oy = parseInt(g.offsetTop); tw = x + ox + y + oy;
                    if (tw == 0 || (navigator.appVersion.indexOf("MSIE 4") > -1 && navigator.appVersion.indexOf("Mac") > -1)) {
                        ox = 0; oy = 0; if (g.style.left) { x = parseInt(g.style.left); y = parseInt(g.style.top); } else {
                            w1 = parseInt(el.style.width); bx = (a < 0) ? -5 - w1 : -10; a = (Math.abs(a) < 1000) ? 0 : a; b = (Math.abs(b) < 1000) ? 0 : b;
                            x = document.body.scrollLeft + event.clientX + bx; y = document.body.scrollTop + event.clientY;
                        } 
                    }
                } else if (document.layers) {
                    x = g.x; y = g.y; q0 = document.layers, dd = ""; for (var s = 0; s < q0.length; s++) {
                        dd = 'document.' + q0[s].name; if (eval(dd + '.document.' + args[k])) {
                            x += eval(dd + '.left'); y += eval(dd + '.top');
                            break;
                        } 
                    } 
                } e = (document.layers) ? el : el.style; xx = parseInt(x + ox + a), yy = parseInt(y + oy + b);
                if (navigator.appVersion.indexOf("MSIE 5") > -1 && navigator.appVersion.indexOf("Mac") > -1) {
                    xx += parseInt(document.body.leftMargin); yy += parseInt(document.body.topMargin);
                }
                e.left = xx + pa; e.top = yy + pa;
            } 
        } 
    }
}