/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/
 
var fadebgcolor = "black";

////NO need to edit beyond here/////////////
 
var fadearray = new Array(); //array to cache fadeshow instances
var fadeclear = new Array(); //array to cache corresponding clearinterval pointers
 
var dom = (document.getElementById); //modern dom browsers
var iebrowser = document.all;
 
function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder)
{
this.pausecheck = pause;
this.mouseovercheck = 0;
this.delay = delay;
this.degree = 10; //initial opacity degree (10%)
this.curimageindex = 0;
this.nextimageindex = 1;
fadearray[fadearray.length] = this;
this.slideshowid = fadearray.length - 1;
this.canvasbase = "canvas" + this.slideshowid;
this.curcanvas = this.canvasbase + "_0";
if (typeof displayorder != "undefined")
 theimages.sort(function() { return 0.5 - Math.random(); } ) //thanks to Mike (aka Mwinter) :)
this.theimages = theimages;
this.imageborder = parseInt(borderwidth);
this.postimages = new Array(); //preload images
for (p = 0; p < theimages.length; p++)
{
this.postimages[p] = new Image();
this.postimages[p].src = theimages[p][0];
}
 
var fadewidth = fadewidth + this.imageborder * 2;
var fadeheight = fadeheight + this.imageborder * 2;
 
if (iebrowser && dom || dom) //if IE5+ or modern browsers (ie: Firefox)
 document.write('<div id="master' + this.slideshowid + '" style="position: relative; width: ' + fadewidth + 'px; height: ' + fadeheight + 'px; overflow: hidden;"><div id="' + this.canvasbase + '_0" style="position: absolute; width: ' + fadewidth + 'px; height: ' + fadeheight + 'px; top: 0; left: 0; filter: progid:DXImageTransform.Microsoft.alpha(opacity=10); opacity: 0.1; -moz-opacity: 0.1; -khtml-opacity: 0.1; background-color: ' + fadebgcolor + '"></div><div id="' + this.canvasbase + '_1" style="position: absolute; width: ' + fadewidth + 'px; height: ' + fadeheight + 'px; top: 0; left: 0; filter: progid:DXImageTransform.Microsoft.alpha(opacity=10); opacity: 0.1; -moz-opacity: 0.1; -khtml-opacity: 0.1; background-color: ' + fadebgcolor + '"></div></div>');
else
 document.write('<div><img name="defaultslide' + this.slideshowid + '" src="' + this.postimages[0].src + '"></div>');
 
if (iebrowser && dom || dom) //if IE5+ or modern browsers such as Firefox
 this.startit()
else
{
this.curimageindex++;
setInterval("fadearray[" + this.slideshowid + "].rotateimage()", this.delay);
}
}

function fadepic(obj)
{
if (obj.degree<100)
{
obj.degree += 10;
if (obj.tempobj.filters && obj.tempobj.filters[0])
{
if (typeof obj.tempobj.filters[0].opacity == "number") //if IE6+
 obj.tempobj.filters[0].opacity = obj.degree
else //else if IE5.5-
 obj.tempobj.style.filter = "alpha(opacity=" + obj.degree + ")";
}
else if (obj.tempobj.style.MozOpacity)
 obj.tempobj.style.MozOpacity = obj.degree / 101;
else if (obj.tempobj.style.KhtmlOpacity)
 obj.tempobj.style.KhtmlOpacity = obj.degree / 100;
else if (obj.tempobj.style.opacity && !obj.tempobj.filters)
 obj.tempobj.style.opacity = obj.degree / 101;
}
else
{
clearInterval(fadeclear[obj.slideshowid]);
obj.nextcanvas = (obj.curcanvas == obj.canvasbase + "_0")?(obj.canvasbase + "_0"):(obj.canvasbase + "_1");
obj.tempobj = iebrowser?iebrowser[obj.nextcanvas]:document.getElementById(obj.nextcanvas);
obj.populateslide(obj.tempobj, obj.nextimageindex);
obj.nextimageindex = (obj.nextimageindex < obj.postimages.length - 1)?(obj.nextimageindex + 1):0;
setTimeout("fadearray[" + obj.slideshowid + "].rotateimage()", obj.delay);
}
}
 
fadeshow.prototype.populateslide = function(picobj, picindex)
{
var slideHTML = "";
if (this.theimages[picindex][1] != "") //if associated link exists for image
 slideHTML='<a href="' + this.theimages[picindex][1] + '" target="' + this.theimages[picindex][2] + '">';
slideHTML += '<img src="' + this.postimages[picindex].src + '" border="' + this.imageborder + 'px">';
if (this.theimages[picindex][1] != "") //if associated link exists for image
 slideHTML += '</a>';
picobj.innerHTML = slideHTML;
}
 
 
fadeshow.prototype.rotateimage = function()
{
if (this.pausecheck == 1) //if pause onMouseover enabled, cache object
 var cacheobj = this;
if (this.mouseovercheck == 1)
 setTimeout(function(){ cacheobj.rotateimage() }, 100);
else if (iebrowser && dom || dom)
{
this.resetit();
var crossobj = this.tempobj = iebrowser?iebrowser[this.curcanvas]:document.getElementById(this.curcanvas);
crossobj.style.zIndex++;
fadeclear[this.slideshowid] = setInterval("fadepic(fadearray[" + this.slideshowid + "])", 50);
this.curcanvas = (this.curcanvas == this.canvasbase + "_0")?(this.canvasbase + "_1"):(this.canvasbase + "_0");
}
else
{
var ns4imgobj = document.images['defaultslide' + this.slideshowid];
ns4imgobj.src = this.postimages[this.curimageindex].src;
}
this.curimageindex = (this.curimageindex < this.postimages.length - 1)?(this.curimageindex + 1):0;
}
 
fadeshow.prototype.resetit = function()
{
this.degree = 10;
var crossobj = iebrowser?iebrowser[this.curcanvas]:document.getElementById(this.curcanvas);
if (crossobj.filters && crossobj.filters[0])
{
if (typeof crossobj.filters[0].opacity == "number") //if IE6+
 crossobj.filters(0).opacity = this.degree;
else //else if IE5.5-
 crossobj.style.filter = "alpha(opacity=" + this.degree + ")";
}
else if (crossobj.style.MozOpacity)
 crossobj.style.MozOpacity = this.degree / 101;
else if (crossobj.style.KhtmlOpacity)
 crossobj.style.KhtmlOpacity = this.degree / 100;
else if (crossobj.style.opacity && !crossobj.filters)
 crossobj.style.opacity = this.degree / 101;
}
 
 
fadeshow.prototype.startit = function()
{
var crossobj = iebrowser?iebrowser[this.curcanvas]:document.getElementById(this.curcanvas);
this.populateslide(crossobj, this.curimageindex);
if (this.pausecheck == 1)
{ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER
var cacheobj = this;
var crossobjcontainer = iebrowser?iebrowser["master" + this.slideshowid]:document.getElementById("master" + this.slideshowid);
crossobjcontainer.onmouseover = function() { cacheobj.mouseovercheck = 1; }
crossobjcontainer.onmouseout=function() { cacheobj.mouseovercheck = 0; }
}
this.rotateimage();
}