/***********************************************
* Ultimate Fade-In Slideshow: © 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.
***********************************************/

//SET IMAGE PATHS. Extend or contract array as needed
// Examples
//	fadeimages[0]=["/content/logos/fade/boa.png", "", ""] //plain image syntax
//	fadeimages[1]=["/content/logos/fade/beecher_carlson.gif", "http://www.beechercarlson.com", "_new"] //image with link syntax

var fadeimages=new Array()
fadeimages[0]=["/images/front/cp-1.gif", "/images/gallery/chan_paley_2.jpg", "_blank"] //plain image syntax
fadeimages[1]=["/images/front/cp-3.gif", "/images/gallery/chan_paley_7.jpg", "_blank"] //plain image syntax
fadeimages[2]=["/images/front/cp-4.gif", "/images/gallery/chan_paley_9.jpg", "_blank"] //plain image syntax

var fadeimages2=new Array()
fadeimages2[0]=["/images/logos/trane.png", "http://www.trane.com/Residential/ResidentialHome.aspx", "_blank"]
fadeimages2[1]=["/images/logos/york.png", "http://www.yorkupg.com/homeowners/heat_pumps.asp", "_blank"]
fadeimages2[2]=["/images/logos/crownboiler.png", "http://www.crownboiler.com", "_blank"]
fadeimages2[3]=["/images/logos/viega.png", "http://www.viega-na.com", "_blank"]
fadeimages2[4]=["/images/logos/roth.png", "http://www.roth-usa.com/usa/home.html", "_blank"]
fadeimages2[5]=["/images/logos/thermopride.png", "http://www.thermopride.com/", "_blank"]
fadeimages2[6]=["/images/logos/amana.png", "http://www.amana-hac.com", "_blank"]
fadeimages2[7]=["/images/logos/carrier.png", "http://www.carrier.com", "_blank"]
fadeimages2[8]=["/images/logos/peerless.png", "http://www.peerlessboilers.com/", "_blank"]
fadeimages2[9]=["/images/logos/rinnai.png", "http://www.rinnai.us", "_blank"]
fadeimages2[10]=["/images/logos/runtal.png", "http://www.runtalnorthamerica.com/", "_blank"]
fadeimages2[11]=["/images/logos/slantfin.png", "http://www.slantfin.com", "_blank"]
fadeimages2[12]=["/images/logos/viessmann.png", "http://www.viessmann-us.com/", "_blank"]
fadeimages2[13]=["/images/logos/mitsubishi.png", "http://www.mrslim.com", "_blank"]
fadeimages2[14]=["/images/logos/cleanburn.png", "http://www.cleanburn.com", "_blank"]
fadeimages2[15]=["/images/logos/unico.png", "http://www.unicosystem.com", "_blank"]
fadeimages2[16]=["/images/logos/arzelzoning.png", "http://www.arzelzoning.com", "_blank"]
fadeimages2[17]=["/images/logos/modine.png", "http://www.modine.com/english/index2.php?pagecontent=display.php&Page_id=126&PageName=Building+HVACR&lev1=10&lev2=5", "_blank"]
fadeimages2[18]=["/images/logos/monitor.png", "http://www.monitorproducts.com/", "_blank"]
fadeimages2[19]=["/images/logos/burnham.png", "http://www.burnham.com/", "_blank"]
fadeimages2[20]=["/images/logos/buderus.png", "http://www.buderus.net/", "_blank"]
fadeimages2[21]=["/images/logos/riello.png", "http://www.rielloburners.com", "_blank"]
fadeimages2[22]=["/images/logos/aprilaire.png", "http://www.aprilaire.com", "_blank"]
fadeimages2[23]=["/images/logos/spacepak.png", "http://www.spacepak.com", "_blank"]
fadeimages2[24]=["/images/logos/nortec.png", "http://www.humidity.com/", "_blank"]
fadeimages2[25]=["/images/logos/fantech.png", "http://www.fantech.com", "_blank"]
fadeimages2[26]=["/images/logos/renewaire.png", "http://www.renewaire.com", "_blank"]

var fadebgcolor="#FFFFFF"

////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 ie4=document.all

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, pause, displayorder){

	this.pause=pause
	this.degree=10 //initial opacity degree (10%)
	this.curimageindex=0
	this.nextimageindex=1
	fadearray[fadearray.length]=this
	this.slideshowid=eval(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 (ie4||dom)
		document.write('<div style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="padding-top:6px;position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0px;left:0px;filter:alpha(opacity=10);-moz-opacity:10;-khtml-opacity:10;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="padding-top:6px;position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0px;left:0px;filter:alpha(opacity=10);-moz-opacity:10;background-color:'+fadebgcolor+'"></div></div>')
	else
		document.write('<img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'">')

	if (ie4||dom)
		this.startit()
	else{
		this.curimageindex++
		var temp='setInterval("fadearray['+this.slideshowid+'].rotateimage()", '+this.pause+')'
		eval(temp)
	}
}

function fadepic(obj){
	if (obj.degree<100){
		obj.degree+=10
		if (obj.tempobj.filters)
			obj.tempobj.filters.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{
		clearInterval(fadeclear[obj.slideshowid])
		obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1"
		obj.tempobj=ie4? eval("document.all."+obj.nextcanvas) : document.getElementById(obj.nextcanvas)
		obj.populateslide(obj.tempobj, obj.nextimageindex)
		obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0
		var temp='setTimeout("fadearray['+obj.slideshowid+'].rotateimage()", '+obj.pause+')'
		eval(temp)
	}
}

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 (ie4||dom){
		this.resetit()
		var crossobj=this.tempobj=ie4? eval("document.all."+this.curcanvas) : document.getElementById(this.curcanvas)
		crossobj.style.zIndex++
		var temp='setInterval("fadepic(fadearray['+this.slideshowid+'])",50)'
		fadeclear[this.slideshowid]=eval(temp)
		this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
	}
	else{
		var ns4imgobj=eval("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=ie4? eval("document.all."+this.curcanvas) : document.getElementById(this.curcanvas)
	if (crossobj.filters)
		crossobj.filters.alpha.opacity=this.degree
	else if (crossobj.style.MozOpacity)
		crossobj.style.MozOpacity=this.degree/101
	else if (crossobj.style.KhtmlOpacity)
		crossobj.style.KhtmlOpacity=obj.degree/100
}

fadeshow.prototype.startit=function(){
	var crossobj=ie4? eval("document.all."+this.curcanvas) : document.getElementById(this.curcanvas)
	this.populateslide(crossobj, this.curimageindex)
	this.rotateimage()
}