// var photos=new Array();
// var photosCaption=new Array();
// var photoslink=new Array();
var booPlay=true;
var which=0
//specify whether images should be linked or not (1=linked)
var linkornot=0

//do NOT edit pass this line
//slideshow control javascript, need javascript 1.1 or above;
//if IE, effects applied;
var preloadedimages=new Array();
function prepareSlideShow() {
	for (i=0;i<photos.length;i++) {
		preloadedimages[i]=new Image();
		preloadedimages[i].src=photos[i];
	}
}
function applyeffect() {
	if (is.ie) {
		// if IE, apply effect
		photoslider.filters.revealTrans.Transition=Math.floor(Math.random()*23);
		photoslider.filters.revealTrans.stop();
		photoslider.filters.revealTrans.apply();
	}
}
function playeffect() {
	if (is.ie)
		photoslider.filters.revealTrans.play();
}
function keeptrack() {
	window.status="Image " + (which+1) + " of " + photos.length;
	var str = "[" + (which+1) + "/" + photos.length + "] "; 
	document.getElementById("photoslider_cap").innerHTML=unescape(photosCaption[which]);
	document.getElementById("photoslider_num").innerHTML=str;
	favLink();	
}
function loop() {
	if (booPlay) {
		which = (which+1) % photos.length;
		applyeffect();
		document.images.photoslider.src=photos[which];
		playeffect();
		keeptrack();
		window.setTimeout("loop()", 3950);
	}
}
function forward() {
	which = (which+1) % photos.length;
	applyeffect();
	document.images.photoslider.src=photos[which];
	playeffect();
	keeptrack();
}
function backward() {
	which = (photos.length+which-1) % photos.length;
	applyeffect();
	document.images.photoslider.src = photos[which];
	playeffect();
	keeptrack();
}
function stop() {
	booPlay = false;
}
// fix link;
function favLink() { 
	var o;
	if (photosFavorite[which]=='1') {
		o = document.getElementsByName('ssFavo');
		for(var i=0; i<o.length; i++) {
			o[i].className = "galleryFakeLink";
			o[i].href = "#";
			o[i].innerHTML = "(Saved in Favorites)";
		}
	} else {
		o = document.getElementsByName('ssFavo');
		for(var i=0; i<o.length; i++) {
			o[i].className = "photoLink";
			o[i].href = "javascript:opFavorites('gallery.aspx?op=4&" + opstring + "');";
			o[i].innerHTML = "Add to Favorites";
		}
	}
}

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