/*
	Tiempo de transición, buscar...
		fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",100)
	Grado de transición, más brusco o más suave, buscar...
		obj.degree+=3
		this.degree=3 //initial opacity degree (3%)
	Delay viene como parámetro desde la página
			new fadeshow(fadeimages, 450, 177, 0, 3000, 0)   DELAY=3000

	Para incluir en la página
 		<td colspan="2" align="center">
			<script type="text/javascript">
			//new fadeshow(IMAGES_ARRAY_NAME, slideshow_width, slideshow_height, borderwidth, delay, pause (0=no, 1=yes), optionalRandomOrder)
			//new fadeshow(fadeimages, 140, 225, 0, 3000, 1, "R")
			new fadeshow(fadeimages, 450, 177, 0, 3000, 0)
			 
			</script>
		</td>
	
*/
			var fadeimages=new Array()
			//SET IMAGE PATHS. Extend or contract array as needed
			//  imgUrls="./web/img/slide_show/1.jpg;./web/img/slide_show/2.jpg;./web/img/slide_show/3.jpg;./web/img/slide_show/4.jpg;./web/img/slide_show/5.jpg" 
			//fadeimages[1]=["./web/img/slide_show/2.jpg", "http://www.cssdrive.com", ""] //image with link syntax
			//fadeimages[2]=["./web/img/slide_show/3.jpg", "http://www.javascriptkit.com", "_new"] //image with link and target syntax
			fadeimages[0]=["./web/img/slide_show/1.jpg", "", ""] 
			fadeimages[1]=["./web/img/slide_show/2.jpg", "", ""] 
			fadeimages[2]=["./web/img/slide_show/3.jpg", "", ""] 
			fadeimages[3]=["./web/img/slide_show/4.jpg", "", ""] 
			fadeimages[4]=["./web/img/slide_show/5.jpg", "", ""] 
			fadeimages[5]=["./web/img/slide_show/1.jpg", "", ""]
						               
			 
			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=3 //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();})
				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);-moz-opacity:10;-khtml-opacity:10;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);-moz-opacity:10;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+=3
					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 {
					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=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()
			}