var slideshow_width=350 //SET IMAGE WIDTH
var slideshow_height=250 //SET IMAGE HEIGHT
var pause=5000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]="./index_photos/como_peaceful.jpg"
fadeimages[1]="./index_photos/como_ducks.jpg"
fadeimages[2]="./index_photos/como_fishing.jpg"
fadeimages[3]="./index_photos/como_iris.jpg"
fadeimages[4]="./index_photos/lake.jpg"
fadeimages[5]="./index_photos/pitt_river.jpg"
fadeimages[6]="./index_photos/rocky_point.jpg"
fadeimages[7]="./index_photos/golf_club.jpg"

var titles=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
titles[0]="Peaceful Como Lake"
titles[1]="Feeding Ducks - Como Lake"
titles[2]="Fishing on Como Lake"
titles[3]="Irises - Como Lake"
titles[4]="Alouette Lake - Golden Ears Park"
titles[5]="Pitt River - Port Coquitlam"
titles[6]="Rocky Point - Port Moody"
titles[7]="Westwood Golf & Country Club"


////NO need to edit beyond here/////////////

var preloadedimages=new Array()
	for (p=0;p<fadeimages.length;p++){
		preloadedimages[p]=new Image()
		preloadedimages[p].src=fadeimages[p]
}

var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1

var index = 0;
var cur_title = titles[index];

if (ie4||dom)
	
	document.write('<div style="position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden">'
	+'<div  id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;filter:alpha(opacity=10);-moz-opacity:10"></div>'
	+'<div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;filter:alpha(opacity=10);-moz-opacity:10"></div>'
	+'</div><div align="center"><p>'
	+'</p></div>')
else
	document.write('<img name="defaultslide" src="'+fadeimages[0]+'">')


var curpos=10
var degree=10
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=1


function fadepic(){
	
	if (curpos<100){
		curpos+=10
		if (tempobj.filters)
			tempobj.filters.alpha.opacity=curpos
		else if (tempobj.style.MozOpacity)
			tempobj.style.MozOpacity=curpos/100
	}
	else{
		clearInterval(dropslide)
		nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
		tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
		tempobj.innerHTML='<img src="'+fadeimages[nextimageindex]+'" >'
		nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
		setTimeout("rotateimage()",pause)
	}
}

function rotateimage(){

	if ( index  >= titles.length){
		index = 0;
	}

	document.all.photocaption.innerHTML=titles[index++];
	
	if (ie4||dom){
		
		resetit(curcanvas)
		var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
		crossobj.style.zIndex++
		var temp='setInterval("fadepic()",100)'
		dropslide=eval(temp)
		curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
	}
	else
		document.images.defaultslide.src=fadeimages[curimageindex]
		curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0
}

function resetit(what){
	
	curpos=10
	var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
	if (crossobj.filters)
		crossobj.filters.alpha.opacity=curpos
	else if (crossobj.style.MozOpacity)
		crossobj.style.MozOpacity=curpos/100
}

function startit(){
	var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
	crossobj.innerHTML='<img src="'+fadeimages[curimageindex]+'">'
	rotateimage()
	
}

if (ie4||dom)
	window.onload=startit
else
	setInterval("rotateimage()",pause)