// JScript File
     
/***********************************************
* 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.
***********************************************/

//SET IMAGE PATHS. Extend or contract array as needed -
//fadeimages[0]=["IMAGE FILENAME", "URL LINK", "TARGET", "TOOL TIP"] // syntax
//fadeimages[0]=["photo1.jpg", "", ""] // plain image syntax
//fadeimages[1]=["photo2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
//fadeimages[2]=["photo3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax

var Transportation=new Array() //Slideshow for Packaging and Transportation page
Transportation[0]=["../Images/PackagingTrucks.jpg", "", "", 'Shipments prepared for transportation. ']
Transportation[1]=["../Images/PackagingTruck.jpg", "", "", 'Brookhaven National Laboratory Shipment'] 
Transportation[2]=["../Images/packagingTransport.jpg", "", "", 'Supersaks being loaded for transport.']
Transportation[3]=["../Images/packagingAndTransport.jpg", "", "", 'Removal of Uranium Mill Tailings at Moab, UT site.']
Transportation[4]=["../Images/packagingAndTransport1.jpg", "", "", 'Unloading of Containers filled with Uranium Mill Tailings from rail cars at Cresecent Junction, UT – the Disposal site.']
Transportation[5]=["../Images/packagingAndTransport2.jpg", "", "", 'Loading of containers on rail car using straddle crane at MOAB site.']
Transportation[6]=["../Images/packagingAndTransport3.jpg", "", "", 'Dust control activities at Moab Site.']
Transportation[7]=["../Images/packagingBRNLShipment.jpg", "", "", 'Type B Shipment from Brookhaven National Laboratory.']
Transportation[8]=["../Images/packagingSNFShipment.jpg", "", "", 'Spent Nuclear Fuel Shipment from West Valley.']
Transportation[9]=["../Images/packagingLLWShipment.jpg", "", "", 'Low Level Waste Shipment from Brookhaven National Laboratory.']
Transportation[10]=["../Images/packagingSNF.jpg", "", "", 'HFIR Spent Nuclear Fuel shipment in GE2000.']
Transportation[11]=["../Images/packagingSodiumBonded.jpg", "", "", 'Sodium Bonded Fuel shipment in T3 from Hanford.']
Transportation[11]=["../Images/packagingFernald.jpg", "", "", 'Waste shipment from Fernald.']
Transportation[11]=["../Images/packagingReactor.jpg", "", "", 'Foreign Research Reactor cross country shipment.']
Transportation[11]=["../Images/PackagingWVTrain.jpg", "", "", 'West Valley Spent Nuclear Fuel Shipment.']

var SoilAndGroundwater=new Array() //Slideshow for Groundwater and Soil tab of Engineering and Technology homepage
SoilAndGroundwater[0]=["Images/rollover2/g_s_hanfordapatite.jpg", "../pdfs/DOE_EM20_Highlights_screen.pdf", "_new", 'hanford']
SoilAndGroundwater[1]=["Images/rollover2/s_g_areaseepage.jpg", "../pdfs/DOE_EM20_Highlights_screen.pdf", "_new", 'seepage'] 
SoilAndGroundwater[2]=["Images/rollover2/s_g_labtestapatite.jpg", "../pdfs/DOE_EM20_Highlights_screen.pdf", "_new", 'apatite']
 
var tankWaste=new Array() //Tank Waste Slideshow for Engineering & Technology Homepage
//SET IMAGE PATHS. Extend or contract array as needed
tankWaste[0]=["Images/rollover2/waste3_fractional.jpg", "../pdfs/DOE_EM_9-07final.pdf", "_new", 'Testing fractional crystallization']
tankWaste[1]=["Images/rollover2/waste_1.jpg", "../pdfs/DOE_EM_PRINT(3)41307.pdf", "_new", 'Filling canisters with radioactive waste glass']
tankWaste[2]=["Images/rollover2/waste_2itststand.jpg", "../pdfs/DOE_EM_9-07final.pdf", "_new",'Integrated test stand at the Silos 1 and 2 Project'] 
 
var DandD=new Array() //Tank Waste Slideshow for Engineering & Technology Homepage
//SET IMAGE PATHS. Extend or contract array as needed
DandD[0]=["Images/2014538.jpg", "", "", '']
DandD[1]=["Images/2014820.jpg", "", "", '']
DandD[2]=["Images/2014826.jpg", "", "",''] 
DandD[3]=["Images/2013915.jpg", "", "", '']
DandD[4]=["Images/2014793.jpg", "", "", '']
DandD[5]=["Images/2012093.jpg", "", "",''] 
DandD[6]=["Images/2013516.jpg", "", "", '']
DandD[7]=["Images/2013470.jpg", "", "", '']
DandD[8]=["Images/2013931.jpg", "", "",''] 
DandD[9]=["Images/2013875.jpg", "", "",''] 
DandD[10]=["Images/DandDProgramPic.jpg", "", "",'Savannah River Site Deactivation and Decommissioning of Building 321-M'] 
 
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]
        this.postimages[p].alt=theimages[p][3]
    }
     
    var fadewidth=fadewidth+this.imageborder*2
    var fadeheight=fadeheight+this.imageborder*2+50
     
    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><br /><div style="width:280px">'+this.theimages[this.curimageindex][3] +'</div></div>')
        //if(this.curimageindex<this.theimages.length)
    }
    else{
        document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')
        document.write('<br /><div style="width:280px;">'+this.theimages[this.curimageindex][3] +'</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">'//
        slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px" alt="'+this.theimages[picindex][3]+'">'
        slideHTML+='<br /><div style="width:280px">'+this.theimages[picindex][3]+'</div>'
    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+"])", this.pausecheck)//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
        ns4imgobj.alt=this.postimages[this.curimageindex].alt
    }
    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()
}