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 validateKey(e) {

    var key = getKeyCode(e);

    if (key == null) return true;

    // Digits
    // Comment / remove this "if" statement if you don't want to allow digits
    if (key >= 48 && key <= 57) {
        return true;
    }

    // Letters
    // Comment / remove this "if" statement if you don't want to allow letters
    //    if ((key >= 65 && key <= 90) || (key >= 97 && key <= 122)) {
    //        return true;
    //    }


    if (key == null || key == 0 || key == 8 || key == 9 || key == 13 || key == 27) {
        return true;
    }

    return false;
}
//***********************************************************************************************************

/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var fadeimages = new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0] = ["images/gallery1.jpg", "gallery.aspx", ""]
fadeimages[1] = ["images/gallery2.jpg", "gallery.aspx", ""]
fadeimages[2] = ["images/gallery3.jpg", "gallery.aspx", ""]
fadeimages[3] = ["images/gallery4.jpg", "gallery.aspx", ""]

var fadebgcolor = "white"

var fadearray = new Array() //array to cache fadeshow instances
var fadeclear = new Array() //array to cache corresponding clearinterval pointers

var dom = (document.getElementById) //modern dom browsers
var iebrowser = document.all

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder) {
    this.pausecheck = pause
    this.mouseovercheck = 0
    this.delay = delay
    this.degree = 10 //initial opacity degree (10%)
    this.curimageindex = 0
    this.nextimageindex = 1
    fadearray[fadearray.length] = this
    this.slideshowid = fadearray.length - 1
    this.canvasbase = "canvas" + this.slideshowid
    this.curcanvas = this.canvasbase + "_0"
    if (typeof displayorder != "undefined")
        theimages.sort(function() { return 0.5 - Math.random(); }) //thanks to Mike (aka Mwinter) :)
    this.theimages = theimages
    this.imageborder = parseInt(borderwidth)
    this.postimages = new Array() //preload images
    for (p = 0; p < theimages.length; p++) {
        this.postimages[p] = new Image()
        this.postimages[p].src = theimages[p][0]
    }

    var fadewidth = fadewidth + this.imageborder * 2
    var fadeheight = fadeheight + this.imageborder * 2

    if (iebrowser && dom || dom) //if IE5+ or modern browsers (ie: Firefox)
        document.write('<div id="master' + this.slideshowid + '" style="position:relative;width:' + fadewidth + 'px;height:' + fadeheight + 'px;overflow:hidden;"><div id="' + this.canvasbase + '_0" style="position:absolute;width:' + fadewidth + 'px;height:' + fadeheight + 'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:' + fadebgcolor + '"></div><div id="' + this.canvasbase + '_1" style="position:absolute;width:' + fadewidth + 'px;height:' + fadeheight + 'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);opacity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:' + fadebgcolor + '"></div></div>')
    else
        document.write('<div><img name="defaultslide' + this.slideshowid + '" src="' + this.postimages[0].src + '"></div>')

    if (iebrowser && dom || dom) //if IE5+ or modern browsers such as Firefox
        this.startit()
    else {
        this.curimageindex++
        setInterval("fadearray[" + this.slideshowid + "].rotateimage()", this.delay)
    }
}

function fadepic(obj) {
    if (obj.degree < 100) {
        obj.degree += 10
        if (obj.tempobj.filters && obj.tempobj.filters[0]) {
            if (typeof obj.tempobj.filters[0].opacity == "number") //if IE6+
                obj.tempobj.filters[0].opacity = obj.degree
            else //else if IE5.5-
                obj.tempobj.style.filter = "alpha(opacity=" + obj.degree + ")"
        }
        else if (obj.tempobj.style.MozOpacity)
            obj.tempobj.style.MozOpacity = obj.degree / 101
        else if (obj.tempobj.style.KhtmlOpacity)
            obj.tempobj.style.KhtmlOpacity = obj.degree / 100
        else if (obj.tempobj.style.opacity && !obj.tempobj.filters)
            obj.tempobj.style.opacity = obj.degree / 101
    }
    else {
        clearInterval(fadeclear[obj.slideshowid])
        obj.nextcanvas = (obj.curcanvas == obj.canvasbase + "_0") ? obj.canvasbase + "_0" : obj.canvasbase + "_1"
        obj.tempobj = iebrowser ? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas)
        obj.populateslide(obj.tempobj, obj.nextimageindex)
        obj.nextimageindex = (obj.nextimageindex < obj.postimages.length - 1) ? obj.nextimageindex + 1 : 0
        setTimeout("fadearray[" + obj.slideshowid + "].rotateimage()", obj.delay)
    }
}

fadeshow.prototype.populateslide = function(picobj, picindex) {
    var slideHTML = ""
    if (this.theimages[picindex][1] != "") //if associated link exists for image
        slideHTML = '<a href="' + this.theimages[picindex][1] + '" target="' + this.theimages[picindex][2] + '">'
    slideHTML += '<img src="' + this.postimages[picindex].src + '" border="' + this.imageborder + 'px">'
    if (this.theimages[picindex][1] != "") //if associated link exists for image
        slideHTML += '</a>'
    picobj.innerHTML = slideHTML
}


fadeshow.prototype.rotateimage = function() {
    if (this.pausecheck == 1) //if pause onMouseover enabled, cache object
        var cacheobj = this
    if (this.mouseovercheck == 1)
        setTimeout(function() { cacheobj.rotateimage() }, 100)
    else if (iebrowser && dom || dom) {
        this.resetit()
        var crossobj = this.tempobj = iebrowser ? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
        crossobj.style.zIndex++
        fadeclear[this.slideshowid] = setInterval("fadepic(fadearray[" + this.slideshowid + "])", 50)
        this.curcanvas = (this.curcanvas == this.canvasbase + "_0") ? this.canvasbase + "_1" : this.canvasbase + "_0"
    }
    else {
        var ns4imgobj = document.images['defaultslide' + this.slideshowid]
        ns4imgobj.src = this.postimages[this.curimageindex].src
    }
    this.curimageindex = (this.curimageindex < this.postimages.length - 1) ? this.curimageindex + 1 : 0
}

fadeshow.prototype.resetit = function() {
    this.degree = 10
    var crossobj = iebrowser ? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
    if (crossobj.filters && crossobj.filters[0]) {
        if (typeof crossobj.filters[0].opacity == "number") //if IE6+
            crossobj.filters(0).opacity = this.degree
        else //else if IE5.5-
            crossobj.style.filter = "alpha(opacity=" + this.degree + ")"
    }
    else if (crossobj.style.MozOpacity)
        crossobj.style.MozOpacity = this.degree / 101
    else if (crossobj.style.KhtmlOpacity)
        crossobj.style.KhtmlOpacity = this.degree / 100
    else if (crossobj.style.opacity && !crossobj.filters)
        crossobj.style.opacity = this.degree / 101
}


fadeshow.prototype.startit = function() {
    var crossobj = iebrowser ? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
    this.populateslide(crossobj, this.curimageindex)
    if (this.pausecheck == 1) { //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
        var cacheobj = this
        var crossobjcontainer = iebrowser ? iebrowser["master" + this.slideshowid] : document.getElementById("master" + this.slideshowid)
        crossobjcontainer.onmouseover = function() { cacheobj.mouseovercheck = 1 }
        crossobjcontainer.onmouseout = function() { cacheobj.mouseovercheck = 0 }
    }
    this.rotateimage()
}
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]; }
    }

//***********************************************************************************************************