/***********************************************
* Ultimate Fade-In Slideshow (v1.5): © 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
for(i=1;i<=4;i++){
	fadeimages[i-1]=["/Slides/ss ("+i+").jpg", "", ""] //plain image syntax
}

var fadeimages1=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
for(i=1;i<=9;i++){
	fadeimages1[i-1]=["/Slides/Industrial/s ("+i+").jpg", "", ""] //plain image syntax
}

var fadeimages3=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
for(i=1;i<=17;i++){
	fadeimages3[i-1]=["/Slides/Passive Devices/s ("+i+").jpg", "", ""] //plain image syntax
}

var fadeimages4=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
for(i=1;i<=14;i++){
	fadeimages4[i-1]=["/Slides/IC/ss ("+i+").jpg", "", ""] //plain image 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 fadeclearslide=new Array() //array to cache corresponding clearinterval pointers

var g_fadewidth=0;
var g_fadeheight=0;
 
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
	
	g_fadewidth=fadewidth;
	g_fadeheight=fadeheight;	
	
	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;vertical-align:middle;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;vertical-align:middle;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;-khtml-opacity:10;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;vertical-align:middle;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);-moz-opacity:10;background-color:'+fadebgcolor+'"></div></div>')
	else
		document.write('<div style="vertical-align:middle;width:'+fadewidth+'px;height:'+fadeheight+'px"><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++
		fadeclearslide[this.slideshowid]=setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
	}
}

function fadepic(obj){
	if(obj.degree<100){
		//Object haven't reach 100% opacity
		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{
		//Object reached 100% opacity		
		clearInterval(fadeclear[obj.slideshowid]) //Clear the interval for the fading effect
		fadeclearslide[obj.slideshowid]=setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay) //Setup for the next slide
		obj.curimageindex=obj.nextimageindex
	}
}//function: fadepic
 
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+='<table border="0" cellspacing="0" cellpadding="0"><tr><td width="'+g_fadewidth+'" height="'+g_fadeheight+'" valign="middle"><img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px" class="SlidePicFrame"></td></tr></table>'
		
	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)	//Delay the next slide by 100ms
	else if(iebrowser&&dom||dom){
		this.resetit()
		
		//Put next slide over current slide
		var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
		crossobj.style.zIndex++
		this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1" //Set next canvas to current canvas
		this.tempthis=iebrowser? iebrowser[this.nextcanvas] : document.getElementById(this.nextcanvas) //Get handle of the next canvas		
		this.populateslide(this.tempthis, this.nextimageindex) //Put next image into next canvas
		
		//Start fading
		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.nextimageindex=(this.nextimageindex<this.postimages.length-1)? this.nextimageindex+1 : 0 //Update image to the next image	
}

fadeshow.prototype.nextimage=function(){
	if(this.degree>=100){
		
		if(iebrowser&&dom||dom){
			clearInterval(fadeclearslide[this.slideshowid])
			clearInterval(fadeclear[this.slideshowid])
			
			this.resetit()
			
			//Put next slide over current slide
			var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
			crossobj.style.zIndex++
			this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1" //Set next canvas to current canvas
			this.tempthis=iebrowser? iebrowser[this.nextcanvas] : document.getElementById(this.nextcanvas) //Get handle of the next canvas
			this.populateslide(this.tempthis, this.nextimageindex) //Put next image into next canvas
			
			//Start fading
			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.nextimageindex=(this.nextimageindex<fadeimages.length-1)? this.nextimageindex+1 : 0		
	}	
}

fadeshow.prototype.previmage=function(){	
	if(this.degree>=100){
		//Set prev image to next image
		this.nextimageindex=(this.nextimageindex>1)? this.nextimageindex-2 : fadeimages.length-2
		
		if(iebrowser&&dom||dom){
			clearInterval(fadeclearslide[this.slideshowid])
			clearInterval(fadeclear[this.slideshowid])
			
			this.resetit()
			
			//Put next slide over current slide
			var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
			crossobj.style.zIndex++
			this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1" //Set next canvas to current canvas
			this.tempthis=iebrowser? iebrowser[this.nextcanvas] : document.getElementById(this.nextcanvas) //Get handle of the next canvas
			this.populateslide(this.tempthis, this.nextimageindex) //Put next image into next canvas
			
			//Start fading
			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.nextimageindex=(this.nextimageindex<fadeimages.length-1)? this.nextimageindex+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=obj.degree/100
} 
 
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()	
}