/***********************************************
* Fade-in image slideshow script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

//var slideshow_width='250px' //SET IMAGE WIDTH
//var slideshow_height='340px' //SET IMAGE HEIGHT
//var pause=2500 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)

//var fadeimages=new Array()
//SET 1) IMAGE PATHS, 2) optional link, 3) optional link target:
//fadeimages[0]=["imgs/slide1.gif", "", ""] //plain image syntax
//fadeimages[1]=["imgs/slide2.gif", "", ""] //plain image syntax
//fadeimages[2]=["imgs/slide3.gif", "", ""] //plain image syntax
//fadeimages[3]=["imgs/slide4.gif", "", ""] //plain image syntax

var ie4;
var dom;
var curpos=10;
var degree=10;
var curcanvas="canvas0";
var curimageindex=0;
var nextimageindex=1;
var sAltText = "Lemon Snap baby slide show";


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

  ie4=document.all
  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;visibility: hidden"></div></div>')
  else
    document.write('<img name="defaultslide" src="'+fadeimages[0][0]+'" alt="'+sAltText+'">')

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



function fadepic()
  {
  if (curpos<100)
    {
    curpos+=10
    if (tempobj.filters)
      tempobj.filters.alpha.opacity=curpos
    else if (tempobj.style.MozOpacity)
      tempobj.style.MozOpacity=curpos/101
    }
  else
    {
    clearInterval(dropslide)
    nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
    tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
    tempobj.innerHTML=insertimage(nextimageindex)
    nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
    var tempobj2=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
    tempobj2.style.visibility="hidden"
    setTimeout("rotateimage()",pause)
    }
  }

function insertimage(i)
  {
  var tempcontainer=fadeimages[i][1]!=""? '<a href="'+fadeimages[i][1]+'" target="'+fadeimages[i][2]+'">' : ""
  tempcontainer+='<img src="'+fadeimages[i][0]+'" border="0" alt="'+sAltText+'">'
  tempcontainer=fadeimages[i][1]!=""? tempcontainer+'</a>' : tempcontainer
  return tempcontainer
  }

function rotateimage()
  {
  if (ie4||dom)
    {
    resetit(curcanvas)
    var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
    crossobj.style.zIndex++
    tempobj.style.visibility="visible"
    var temp='setInterval("fadepic()",ie4 ? 50 : 10)'
    dropslide=eval(temp)
    curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
    }
  else
    document.images.defaultslide.src=fadeimages[curimageindex][0]
  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/101
  }

function startit()
  {
  var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
  crossobj.innerHTML=insertimage(curimageindex)
  rotateimage()
  }