var imgArr = new Array();
var imgCurrent = 0;
var imgLoop = 0;
var imgTotal = 0;
function startSlide() {
	children = $('slideshow').immediateDescendants();
	if(imgTotal == 0) imgTotal = children.length;
	
	if(imgArr == '') {
		for(i=0; i < children.length; i++) {
			current = $(children[i]);
			/*if($(children[i]).visible()) {
				new Effect.Fade(current, {duration:2, to:0.5, afterFinish: function(){ new Effect.Appear(next, {duration:2, afterFinish: function() {setTimeout('startSlide()', 3000);}}); }});
			}*/
			
			currentimg = $(current).down('IMG');
			currentlink = $(current).down('A');
			
			imgdata = new Array();
			imgdata['data'] = $(current).innerHTML;
			
			imgArr.push(imgdata);
			
			if(i != 0) {
				current.remove();
			}
		}
	}
	
	imgCurrent++;
	if(imgCurrent >= imgTotal) {
		imgCurrent = 0;
		imgLoop++;
	}
	imgId = 'currentimg' + imgCurrent + imgLoop;
	newhtml = '<li id="' + imgId + '" style="display:none">' + imgArr[imgCurrent]['data'] + '</li>';
	/* newhtml = '<div id="' + imgId + '" style="display:none">' + imgArr[imgCurrent]['data'] + '</div>'; */
	new Insertion.Bottom('slideshow', newhtml);
	new Effect.Appear($(imgId));
	if($(imgId).down('A')) $(imgId).down('A').setAttribute('target', '_blank');
	if($($(imgId).previous(1))) $(imgId).previous(1).remove();
	
	setTimeout('startSlide()', 5000);
}

/*
function addHoverClass(el) {
	sfall = $A(document.getElementById("nav").getElementsByTagName("LI"));
	sfall.each(function(e) {
		$(e).removeClassName('sfhover');
	});
	
	$(el).addClassName('sfhover');
}

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			addHoverClass(this);
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

window.onload = function() {
	links = $A(document.getElementsByTagName('A'));
	links.each(function(e) {
		href = $(e).readAttribute('href');
		href.sub('haxology', function(match) {});
		if(href.startsWith('http://kellyperdew') || href.startsWith('http://www.kellyperdew') || href.startsWith('www.kellyperdew')) {
		}
		else {
			$(e).setAttribute('target', '_blank');
		}
	});
}
*/