var includeLink= true;
var i;
var loop=1;
var time='3000';
if (document.images)
{
	var cache = new Array();
	for (i=0;i<imgs.length;i++)
	{
		cache[i] = new Image();
		cache[i].src = imgs[i];
	}
}
var ie4 = false;
var dom = document.getElementById;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
var isSafari = (navigator.userAgent.indexOf("Safari") != -1);
var isOpera7 = (navigator.userAgent.indexOf("Opera 7.") != -1);
var imagefadeok = (dom && (!(isOpera && !isOpera7)) && !isSafari)?true:false;
var current_canvas = "canvas0";
var current_index = 0;
var interval;
var next_canvas;
var next_canvas_obj;
var current_opacity;
var next_index = 1;
function rotate()
{
    // Don't run if only one image
    if (imgs.length < 2 ) {
        return;
    };
	var temp = ie4?eval("document.all."+current_canvas):document.getElementById(current_canvas);
	temp.style.zIndex++;
	current_opacity = 11;
	interval = eval('setInterval("fade()",50)');
}
function fade()
{
    // Don't run if only one image
    if (imgs.length < 2 )
    {
        return;
    };
	if (current_opacity<89)
	{
		current_opacity+=11;
		setOpacity(current_canvas,current_opacity);
	}
	else
	{
		clearInterval(interval);
		current_canvas = (current_canvas=="canvas0")?"canvas1":"canvas0";
		next_canvas = (current_canvas=="canvas0")?"canvas0":"canvas1";
		setOpacity(next_canvas,11);
		next_canvas_obj = ie4?eval("document.all." + next_canvas):document.getElementById(next_canvas);
                //next_canvas_obj.innerHTML = "";
                //if(includeLink)next_canvas_obj.innerHTML = '<a href="'+imageLink+'">';
                //next_canvas_obj.innerHTML += '<img src="'+imgs[next_index]+'" alt="'+alt[next_index]+'" border="0" width="'+width+'" height="'+height+'" />';
                //if(includeLink)next_canvas_obj.innerHTML += '</a>';
                //next_canvas_obj.innerHTML = '<img src="'+imgs[next_index]+'" alt="'+alt[next_index]+'" border="0" width="'+width+'" height="'+height+'" />';		
		var nextImageHtml = "";
		if(includeLink)nextImageHtml = '<a href="'+imageLink+'">';
		nextImageHtml += '<img src="'+imgs[next_index]+'" alt="'+alt[next_index]+'" border="0" width="'+width+'" height="'+height+'" />';
		if(includeLink)nextImageHtml += '</a>';
		next_canvas_obj.innerHTML = nextImageHtml;
		current_index = (current_index<imgs.length-1)?current_index+1:0;
		next_index = (next_index<imgs.length-1)?next_index+1:0;
		if ((loop==0) && (current_index==0)){return false;}
		setTimeout("rotate()",time);
	}
}
function setOpacity(which,num)
{
	var obj = ie4?eval("document.all."+which):document.getElementById(which);
	if (obj.filters) {obj.filters.alpha.opacity=num;}
	if (obj.style.MozOpacity) {obj.style.MozOpacity=num/100;}
	if (obj.style.opacity) {obj.style.opacity=num/100;}
	if (obj.style.setProperty) {obj.style.setProperty('-khtml-opacity',num/100,null);}
}