//Fade-in image slideshow- By Dynamic Drive
//For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
//This credit MUST stay intact for use

var slideshow_width='234px' //SET IMAGE WIDTH
var slideshow_height='160px' //SET IMAGE HEIGHT
var pause=1000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed

fadeimages[0]="perspective-glazed-roof-system-1.jpg"
fadeimages[1]="perspective-glazed-roof-system-2.jpg"
fadeimages[2]="perspective-glazed-roof-system-3.jpg"
fadeimages[3]="perspective-glazed-roof-system-4a.jpg"
fadeimages[4]="perspective-glazed-roof-system-5.jpg"
fadeimages[5]="perspective-glazed-roof-system-6.jpg"
fadeimages[6]="perspective-glazed-roof-system-7.jpg"
fadeimages[7]="perspective-glazed-roof-system-9.jpg"
fadeimages[8]="perspective-glazed-roof-system-10.jpg"
fadeimages[9]="perspective-glazed-roof-system-11.jpg"
fadeimages[10]="perspective-glazed-roof-system-12.jpg"
fadeimages[11]="perspective-glazed-roof-system-13.jpg"
fadeimages[12]="perspective-glazed-roof-system-14.jpg"
fadeimages[13]="perspective-glazed-roof-system-15.jpg"
fadeimages[14]="perspective-glazed-roof-system-16.jpg"
fadeimages[15]="perspective-glazed-roof-system-17.jpg"
fadeimages[16]="perspective-glazed-roof-system-18.jpg"
fadeimages[17]="perspective-glazed-roof-system-20.jpg"
fadeimages[18]="perspective-glazed-roof-system-21.jpg"
fadeimages[19]="perspective-glazed-roof-system-22.jpg"
fadeimages[20]="perspective-glazed-roof-system-23.jpg"
fadeimages[21]="perspective-glazed-roof-system-24.jpg"
fadeimages[22]="perspective-glazed-roof-system-26.jpg"
fadeimages[23]="perspective-glazed-roof-system-27.jpg"
fadeimages[24]="perspective-glazed-roof-system-28.jpg"
fadeimages[25]="perspective-glazed-roof-system-29.jpg"
fadeimages[26]="perspective-glazed-roof-system-30.jpg"
fadeimages[27]="perspective-glazed-roof-system-31.jpg"
fadeimages[28]="perspective-glazed-roof-system-32.jpg"


////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
var dom=document.getElementById

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;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div></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 (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
var temp='setInterval("fadepic()",50)'
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)