/*
var step=1;
function slideit(){
	var goodImg = false;
	try{ if ( eval("image"+step) && eval("link"+step) ) {goodImg=true} }catch(e) {}
	
	function incStep(){
		if (step < 5){ 
			step++; 
			try{ if ( eval("image"+step) && eval("link"+step) ) {goodImg=true} }catch(e) {goodImg=false}
			if(!goodImg){incStep(); return;}
		}
		else { step=1;}
	}
	
	if (goodImg){
		var el = $(document.images.slide);
		setTimeout(function(){document.images.slide.src=eval("image"+step+".src")},500);
		setTimeout(function(){el.tween('opacity', 1);},500);
      el.tween('opacity', 0);
		document.getElementById('slide-link').href=eval("link"+step);
		incStep();
	}
	
	setTimeout("slideit()",3000);
	
}
slideit();
*/


/*****
Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Please leave this notice intact. 

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html
*****/


//window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);

var d=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function so_init() {
	// DON'T FORGET TO GRAB THIS FILE AND PLACE IT ON YOUR SERVER IN THE SAME DIRECTORY AS THE JAVASCRIPT!
   
	imgs = d.getElementById("mssSlideshow").getElementsByTagName("a");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade,1000);
}

function so_xfade() {
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;

	nOpacity = imgs[nIndex].xOpacity;
	
	cOpacity-=.05; 
	nOpacity+=.05;
	
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,5000);
	} else {
		setTimeout(so_xfade,50);
	}
	
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}
so_init();