/***********************************************
* Do not edit any of this
***********************************************/
 
var fadeimages=new Array()
fadeimages[0]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/1.jpg"]
fadeimages[1]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/2.jpg"]
fadeimages[2]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/3.jpg"]
fadeimages[3]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/4.jpg"]
fadeimages[4]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/5.jpg"]
fadeimages[5]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/6.jpg"]
fadeimages[6]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/7.jpg"]
fadeimages[7]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/8.jpg"]
fadeimages[8]=["http://swanmore.schoolvle.org/theme/swanmore/headerImages/9.jpg"]

var j1 = 0;
var j2 = 1;
var j3 = 2;
var j1new = 0;
var j2new = 1;
var j3new = 2;

var fadearray=new Array()
var fadeclear=new Array()
 
var dom=(document.getElementById)
var iebrowser=document.all
 
function fadeshow(theimages,fadewidth){

	fadeheight = 100
	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"
	this.theimages=theimages
	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]
	}
  
	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;"></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;"></div></div>')
	else
		document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[1].src+'"></div>')
 
	if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
		this.startit()
	else{
		this.curimageindex++
		
		//creat random time
		time = Math.floor(Math.random()*10) *1000 + 2000
		setInterval("fadearray["+this.slideshowid+"].rotateimage()", time)
	}
}

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
	//creat random time
	time = Math.floor(Math.random()*10) *1000 + 2000
	setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", time)
	}
}
 

fadeshow.prototype.populateslide=function(picobj, picindex){
	var slideHTML=""
	var test = false
		//used to check for multiple images
		if (this.slideshowid ==0){
			j1 = j1new}
		if (this.slideshowid ==1){
			j2 = j2new}
		if (this.slideshowid ==2){
			j3 = j3new}
	
	picindex = Math.floor(Math.random()*9)

	while (test == false){
		if (this.slideshowid ==0){
			//j1 = j1new
			j1new = picindex
				if (j1new !=j2new){
					if (j1new !=j3new) {
						if (j1new !=j2){
							if (j1new !=j3) {
								test = true
							}	
						}
					}
				}
		}
		if (this.slideshowid ==1){
			//j2 = j2new
			j2new = picindex
			if (j2new !=j1new){
					if (j2new !=j3new) {
						if (j2new !=j1){
							if (j2new !=j3) {
								test = true
							}
						}
					}
				}
		}	
		if (this.slideshowid ==2){
			//j3 = j3new
			j3new = picindex
				if (j3new !=j1new){
					if (j3new !=j2new) {
						if (j3new !=j1){
							if (j3new !=j2) {
								test = true
							}
						}
					}
				}
		}	
		//if a repeat
		if (test == false) {
			picindex = Math.floor(Math.random()*9)
		}
	}
	slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+'px">'
	picobj.innerHTML=slideHTML
}
 
 
fadeshow.prototype.rotateimage=function(){
	if (iebrowser&&dom||dom){
		this.resetit()
		var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
		crossobj.style.zIndex++
		//sets the fade time
		fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",75)
		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)
	this.rotateimage()
}