/***********************************************
* MultiFrame 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
***********************************************/

//Set optional link target to be added to all images with a link:
var optlinktarget="secwindow"

//Set image border width:
var imgborderwidth=0

var curslide=1 //var to track current slide (total: slidestoreveal)

var isfirstcycle=1 //boolean to indicate whether this is the first cycle


function processimgcode(theimg){
var imghtml=""
if (theimg[1]!="")
imghtml='<a href="'+theimg[1]+'">'
imghtml+='<img src="'+theimg[0]+'" border="'+imgborderwidth+'" style="filter:alpha(opacity='+(opacityvalues[0]*100)+');-moz-opacity:'+opacityvalues[0]+'">'
if (theimg[1]!="")
imghtml+='</a>'
return imghtml
}


function illuminateslide(slideindex, amt){
var slideobj=document.getElementById("seqslide"+slideindex).getElementsByTagName("IMG")[0]
if (slideobj.filters)
slideobj.filters.alpha.opacity=amt*100
else if (slideobj.style.MozOpacity)
slideobj.style.MozOpacity=amt
}

function displayit(){
if (curslide<slidestoreveal){
if (!isfirstcycle)
changeimage(curslide)
illuminateslide(curslide, opacityvalues[1])
curslide++
}
else{
isfirstcycle=0
for (i=0;i<slidestoreveal;i++)
illuminateslide(i, opacityvalues[0])
changeimage(0)
illuminateslide(0, opacityvalues[1])
curslide=1
}
}

function changeimage(slideindex){
document.getElementById("seqslide"+slideindex).innerHTML=processimgcode(seqslides[curimgindex])
curimgindex++
if (curimgindex>=seqslides.length)
curimgindex=0
}