/***********************************************
* Ultimate Fade-In Slideshow (v1.5): © 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]=["http://www.downley.bucks.sch.uk/images/envelope/img001.jpg", "", ""] //image with link syntax
fadeimages[1]=["http://www.downley.bucks.sch.uk/images/envelope/img002.jpg", "", ""] //image with link syntax
fadeimages[2]=["http://www.downley.bucks.sch.uk/images/envelope/img003.jpg", "", ""] //image with link syntax
fadeimages[3]=["http://www.downley.bucks.sch.uk/images/envelope/img004.jpg", "", ""] //image with link syntax
fadeimages[4]=["http://www.downley.bucks.sch.uk/images/envelope/img005.jpg", "", ""] 
//fadeimages[10]=["http://www.downley.bucks.sch.uk/images/img010.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
 
var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
fadeimages2[1]=["photo2.jpg", "", ""] //image with link syntax
fadeimages2[2]=["photo3.jpg", "http://www.javascriptkit.com", "_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);-moz-opacity:10;-khtml-opacity:10;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);-moz-opacity:10;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{
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=obj.degree/100
}
 
 
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 insertIcons(){
    var links= document.getElementsByTagName("li");
    for(var i = 0; i< links.length; i++){
        if(links[i].className=="pdf"){
            var img = document.createElement("img");
            img.setAttribute('src', 'http://www.downley.bucks.sch.uk/images/pdf_icon.gif');
            img.setAttribute("alt", "pdf indicator");
            links[i].insertBefore(img,links[i].firstChild);
        }
        if(links[i].className=="doc"){
            var img = document.createElement("img");
            img.setAttribute('src', 'http://www.downley.bucks.sch.uk/images/doc_icon.gif');
            img.setAttribute("alt", "doc indicator");
            links[i].insertBefore(img,links[i].firstChild);
        }
    }
}
function doCurrentItem(){
    doDiv();
    var menu = document.getElementById('staticlinks');
    var links = document.getElementsByTagName('a');
    for(var x = 0; x <  links.length; x++){
        if (links[x].href==document.URL){
            formatCurrentItem(links[x]);
            }
        } 
    }

function formatCurrentItem(node){
    node.style.color="ccc";
    }

function getIdFromUrl(aURL){
    var baseUrl = 'http://www.downley.bucks.sch.uk/';

    var root = {
       url:baseUrl,
       idval:'homepage'
    }

    var home = {
       url:baseUrl+"Default.htm",
       idval:'homepage'
    }

    var news= {
       url:baseUrl+"labels/news.html",
       idval:'newspage'
    }

    var contact= {
       url:baseUrl+"labels/contact.html",
       idval:'contactpage'
    }

    var clubs= {
       url:baseUrl+"labels/clubs.html",
       idval:'clubspage'
    }

    var gov = {
       url:baseUrl+"labels/governors.html",
       idval:'govpage'

    }
    var pa = {
       url:baseUrl+"labels/pa.html",
       idval:'papage'
    }

    var docments = {
       url:baseUrl+"labels/documents.html",
       idval:'documentspage'
    }



    var events = {
       url:baseUrl+"labels/events.html",
       idval:'eventspage'
    }

    var faqfs = {
       url:baseUrl+"labels/faqfs.html",
       idval:'faqfspage'
    }

    var faq1 = {
       url:baseUrl+"labels/faq1.html",
       idval:'faq1page'
    }

    var faq2 = {
       url:baseUrl+"labels/faq2.html",
       idval:'faq2page'
    }

    var faq3 = {
       url:baseUrl+"labels/faq3.html",
       idval:'faq3page'
    }

    var faq4 = {
       url:baseUrl+"labels/faq4.html",
       idval:'faq4page'
    }

    var faq5 = {
       url:baseUrl+"labels/faq5.html",
       idval:'faq5page'
    }

    var faq6 = {
       url:baseUrl+"labels/faq6.html",
       idval:'faq6page'
    }

    var curfs = {
       url:baseUrl+"labels/curfs.html",
       idval:'curfspage'
    }

    var cur1 = {
       url:baseUrl+"labels/cur1.html",
       idval:'cur1page'
    }

    var cur2 = {
       url:baseUrl+"labels/cur2.html",
       idval:'cur2page'
    }

    var cur3 = {
       url:baseUrl+"labels/cur3.html",
       idval:'cur3page'
    }

    var cur4 = {
       url:baseUrl+"labels/cur4.html",
       idval:'cur4page'
    }

    var cur5 = {
       url:baseUrl+"labels/cur5.html",
       idval:'cur5page'
    }

    var cur6 = {
       url:baseUrl+"labels/cur6.html",
       idval:'cur6page'
    }

    var workfs = {
       url:baseUrl+"labels/workfs.html",
       idval:'workfspage'
    }

    var work1 = {
       url:baseUrl+"labels/work1.html",
       idval:'work1page'
    }

    var work2 = {
       url:baseUrl+"labels/work2.html",
       idval:'work2page'
    }

    var work3 = {
       url:baseUrl+"labels/work3.html",
       idval:'work3page'
    }

    var work4 = {
       url:baseUrl+"labels/work4.html",
       idval:'work4page'
    }

    var work5 = {
       url:baseUrl+"labels/work5.html",
       idval:'work5page'
    }

    var work6 = {
       url:baseUrl+"labels/work6.html",
       idval:'work6page'
    }



    pages = [root, home, events,pa, gov, news, clubs, contact, docments,
        faqfs, faq1,faq2, faq3, faq4, faq5, faq6,
        curfs, cur1,cur2, cur3, cur4, cur5, cur6,
        workfs, work1,work2, work3, work4, work5, work6
        ];
    for(var i = 0; i<pages.length; i++){
        //alert(pages[i].idval+" >> "+pages[i].url);
        if(aURL==pages[i].url){return pages[i].idval;}
    }
}

function doDiv(){
    var node = document.getElementById(getIdFromUrl(document.URL));
    node.style.display="block";
    }