/***********************************************
* 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] = ["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 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", "http://www.cssdrive.com", ""] //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);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+=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] && 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] && 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()
}