/*
	Created by Cyber View - cyberviewsites.com
	Slideshow Image Fader
	version 1.0: April 1st 2009
*/

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 6500; //12000

// Duration of crossfade (seconds)
var crossFadeDuration = 5;

// Image Directory
var ImageDirectoryURL = "http://www.momentsinbronze.com/images/mast/";

// Specify the image files
var Pic = new Array(); // don't touch this
// to add more images, just continue
// the pattern, adding to the array below

Pic[0] = 'drifter_monument.png';
Pic[1] = 'unfinished_block_p.png';
Pic[2] = 'determination.png';

// =======================================
// do not edit anything below this line
// =======================================

var timer = 0;
var i = 0;
var j = 0;
var p = Pic.length;
var homediv = document.getElementById("homeimg");
var preLoad = new Array();

function runSlideShow(){
	for (i = 0; i < p; i++) {
	   preLoad[i] = new Image();
	   preLoad[i].src = ImageDirectoryURL + Pic[i];
	}
	homefade();
}

function homefade() {
	newimg = document.createElement("img");
	newimg.src = preLoad[j].src;
	newimg.style.opacity = "0";
	newimg.style.filter = "alpha(opacity=0)";
	document.getElementById("homeimg").appendChild(newimg);
	if (j == (p-1)) {
		j = 0;
	} else {
		j++;
	};
	
	timer = setInterval("homefadeTrans();", crossFadeDuration);	

}

var trans = 0;
function homefadeTrans() {

	if (trans == 100) {
		clearTimeout(timer);
		timer = 0;
		trans = 0;
		
		document.getElementById("homeimg").removeChild(document.getElementById("homeimg").getElementsByTagName("img")[0]);		
		setTimeout("homefade();", slideShowSpeed);
		return false;
	};

	newimg.style.opacity = trans/100;
	newimg.style.filter = "alpha(opacity="+trans+")";
	trans = trans+1;

}