﻿

        /***********************************************
        * 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] = ["../image/pic.jpg", "", ""] //plain image syntax
        fadeimages[1] = ["../image/pic2.jpg", "", ""] //image with link syntax
        fadeimages[2] = ["../image/pic3.jpg", "", "_new"] //image with link and target syntax

        var fadebgcolor = "white"

        ////NO need to edit beyond here/////////////

        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()
        }
