/***********************************************
* 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 ezFadeBgColor = "white";

//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

////NO need to edit beyond here/////////////
 
var ezFadeArray = new Array(); //array to cache ezFadeShow instances
var ezFadeClear = new Array(); //array to cache corresponding clearinterval pointers 
var ezDom = (document.getElementById);
var ezIe = document.all;
 
function ezFadeShow(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;
	ezFadeArray[ezFadeArray.length] = this;
	this.slideshowid = ezFadeArray.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 (ezIe && ezDom || ezDom) { //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:'+ezFadeBgColor+'"></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:'+ezFadeBgColor+'"></div></div>');
	} else {
		document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>');
	}
 
	if (ezIe && ezDom || ezDom) { //if IE5+ or modern browsers such as Firefox
		this.startit();
	} else {
		this.curimageindex++;
		setInterval("ezFadeArray["+this.slideshowid+"].rotateimage()", this.delay);
	}
}

function ezFadePic(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(ezFadeClear[obj.slideshowid]);
		obj.nextcanvas = (obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1";
		obj.tempobj = ezIe ? ezIe[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("ezFadeArray["+obj.slideshowid+"].rotateimage()", obj.delay);
	}
}
 
ezFadeShow.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;
}
 
ezFadeShow.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 (ezIe&&ezDom||ezDom) {
		this.resetit();
		var crossobj=this.tempobj=ezIe? ezIe[this.curcanvas] : document.getElementById(this.curcanvas);
		crossobj.style.zIndex++;
		ezFadeClear[this.slideshowid]=setInterval("ezFadePic(ezFadeArray["+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;
}

ezFadeShow.prototype.resetit = function() {
	this.degree=10;
	var crossobj=ezIe? ezIe[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;
	}
}
 
ezFadeShow.prototype.startit = function() {
	var crossobj=ezIe? ezIe[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 = ezIe? ezIe["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid);
		crossobjcontainer.onmouseover = function(){cacheobj.mouseovercheck=1};
		crossobjcontainer.onmouseout = function(){cacheobj.mouseovercheck=0};
	}
	this.rotateimage();
}