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

var myurl = window.location.toString()
which = 0
if(myurl.indexOf("photo=") != -1){
	var startphoto = myurl.indexOf("photo=") + 6
	var endphoto = myurl.indexOf("photo=") + 7
	which = myurl.substring(startphoto,endphoto)
	which = new Number(which)
}

//do NOT edit pass this line

var preloadedimages=new Array()
for (i=0;i<photos.length;i++){
	preloadedimages[i]=new Image()
	preloadedimages[i].src=photos[i]
}


function applyeffect(){
	if (document.all && photoslider.filters){
		photoslider.style.filter="blendTrans(duration=0.25)";//Transition=Math.floor(Math.random()*23)
		photoslider.filters.blendTrans.stop()
		photoslider.filters.blendTrans(duration=0.25).apply()
	}
}

function playeffect(){
	if (document.all && photoslider.filters)
	photoslider.filters.blendTrans.play()
}

function keeptrack() {
	window.status = "Image "+(which+1)+" of "+photos.length;
//	setTimeout('keeptrack();', 5000);
}


function backward() {
	if (which>0){
		which--
		applyeffect()
		document.images.photoslider.src=photos[which]
		playeffect()
		keeptrack()
	}
}

function forward(){
	if (which<photos.length-1){
		which++
		applyeffect()
		document.images.photoslider.src=photos[which]
		playeffect()
		keeptrack()
	}
}

function transport(){
	window.location=photoslink[which]
}