/***********************************************
* 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]=["Iggy/BubblegumPinkT.jpg", "http://www.iggytheillustrator.co.uk/", ""] //plain image syntax
fadeimages[1]=["Iggy/DavidTennantT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[2]=["Iggy/FragileFairyT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[3]=["Iggy/KellyClarksonBrunetteT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[4]=["Iggy/IggyAdvert.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[5]=["Iggy/MarkOwenT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[6]=["Iggy/60sChickT.jpg", "http://www.iggytheillustrator.co.uk/", ""] //image with link and target syntax
fadeimages[7]=["Iggy/GirlwithdrinkT2.jpg", "http://www.iggytheillustrator.co.uk/", ""] //plain image syntax
fadeimages[8]=["Iggy/EmmaBuntonT.jpg", "http://www.iggytheillustrator.co.uk/", ""] //image with link syntax
fadeimages[9]=["Iggy/FairyGodMotherT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[10]=["Iggy/IggyAdvert2.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[11]=["Iggy/PuppetT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[12]=["Iggy/EyesT.jpg", "http://www.iggytheillustrator.co.uk/", ""]
fadeimages[13]=["Iggy/mermaidT.jpg", "http://www.iggytheillustrator.co.uk/", ""]

var fadebgcolor="#eee"

////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, 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.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;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+=5
  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]+'">'
  slideHTML+='<img src="'+this.postimages[picindex].src+'">'
  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()}, 1000)
  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=0
  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()
}