/***********************************************
* 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
***********************************************/

if ( typeof( seqslides ) == 'undefined' ) {
	var seqslides=new Array()
	//Set Path to Image plus optional URL ("" for no URL):
	seqslides[0]=["../_img/_bld/works/anti_dog.jpg", "../artworks/index.php"]
	seqslides[1]=["../_img/_bld/works/earomodeller.jpg", "../artworks/index.php"]
	seqslides[2]=["../_img/_bld/works/revolution2.jpg", "../artworks/index.php"]
	seqslides[3]=["../_img/_bld/works/AnnLee.jpg", "../artworks/index.php"]
	seqslides[4]=["../_img/_bld/works/mapping_the_studio2.jpg", "../artworks/index.php"]
	seqslides[5]=["../_img/_bld/works/ross_sinclair.jpg", "../artworks/index.php"]
	seqslides[6]=["../_img/_bld/works/anti_dog.jpg", "../artworks/index.php"]
}

//Set pause between each image display (2000=2 second):
var slidedelay=2000

//Set how many images to show at once (must be less than total # of images above):
var slidestoreveal=1

//Specify code to insert between each slide (ie: "<br>" to insert a line break and create a vertical layout)
//"" for none (or horizontal):
var slideseparater=""

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

//Set image border width:
var imgborderwidth=0

//Set opacity value of each image when it's "dimmed", and when it's not, respectively (1=100% opaque/normal).
//Change 0.2 to 0 to completely hide image when it's dimmed:
var opacityvalues=[0,1]

///No need to edit beyond here///////////
function processimgcode(theimg){
var imghtml=""
if (theimg[1]!="")
imghtml='<a href="'+theimg[1]+'" target="'+optlinktarget+'">'
imghtml+='<img src="'+theimg[0]+'" border="'+imgborderwidth+'" width="325" height="244" style="filter:alpha(opacity='+(opacityvalues[0]*100)+');-moz-opacity:'+opacityvalues[0]+'">'
if (theimg[1]!="")
imghtml+='</a>'
return imghtml
}
var curslide=1 //var to track current slide (total: slidestoreveal)
var curimgindex=0 //var to track current image (total: seqslides.length)
var isfirstcycle=1 //boolean to indicate whether this is the first cycle
if (document.getElementById){
for (i=0;i<slidestoreveal;i++)
document.write('<span id="seqslide'+i+'" class="seqslidestyle">'+processimgcode(seqslides[i])+'</span>'+slideseparater)
curimgindex=slidestoreveal
illuminateslide(0,opacityvalues[1])
}
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
}
if (document.getElementById)
setInterval("displayit()",slidedelay)