// JavaScript Document

// lägg in följande info där du vill få in bildspelet: <script language="JavaScript1.2" src="../js/bildspel_start.js"> samt slutscript

	var slideshow_width='230px' //SET IMAGE WIDTH
	var slideshow_height='185px' //SET IMAGE HEIGHT
	var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
	
	var fadeimages=new Array()
	//SET IMAGE PATHS. Extend or contract array as needed
	fadeimages[0]="../images/foto/CaseIH_MXU125_stor_bildspel.jpg"
	fadeimages[1]="../images/foto/NHTLA_stor_bildspel.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)