/***********************************************

* 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 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(div, 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)

	div.innerHTML='<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

	div.innerHTML='<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()

}