/*
Interactive Image slideshow with text description
By Christian Carlessi Salvadó (cocolinks@c.net.gt). Keep this notice intact.
Visit http://www.dynamicdrive.com for script
*/

g_fPlayMode = 0;
g_iimg = -1;
g_imax = 0;
g_ImageTable = new Array();
g_dwTimeOutSec = 3; //extend the above list as desired

function ChangeImage(fFwd) {
	if (fFwd) {
		if (++g_iimg == g_imax) g_iimg = 0;
	} else {
		if (g_iimg == 0) g_iimg = g_imax;
		g_iimg--;
	} //end if
	Update();
} //ChangeImage

function GetObject(obj) {
	if (document.getElementById) {
		return document.getElementById(obj);
	} else if (document.all) {
		return document.all[obj];
	} //end if
} //GetObject

function Update() {
	GetObject("_Ath_Slide").src = g_ImageTable[g_iimg][0];
	GetObject("_Ath_FileName").innerHTML = g_ImageTable[g_iimg][1];
	GetObject("_Ath_Img_X").innerHTML = g_iimg + 1;
	GetObject("_Ath_Img_N").innerHTML = g_imax;
} //Update

function Play() {
	g_fPlayMode = !g_fPlayMode;
	if (g_fPlayMode) {
		GetObject("btnPrev").disabled = GetObject("btnNext").disabled = true;
		Next();
	} else  {
		GetObject("btnPrev").disabled = GetObject("btnNext").disabled = false;
	} //end if
} //Play

function OnImgLoad() {
	if (g_fPlayMode) window.setTimeout("Tick()", g_dwTimeOutSec * 1000);
} //OnImgLoad

function Tick() {
	if (g_fPlayMode) Next();
} //Tick

function Prev() {
	ChangeImage(false);
} //Prev

function Next() {
	ChangeImage(true);
} //Next

//configure the below images and description to your own. 
//g_ImageTable[g_imax++] = new Array ("exmaple.jpg", "Examples Title");