/*
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();

function ChangeImage(fFwd) {

	if (fFwd) {

		if (++g_iimg==g_imax)
		g_iimg=0;

	} else {

		if (g_iimg==0)
		g_iimg=g_imax;
		g_iimg--;

	}

	Update();
}

function getobject(obj){

	if (document.getElementById)

		return document.getElementById(obj)

	else if (document.all)

		return document.all[obj]

}

function Update(){
	getobject("_Ath_Slide").src = g_ImageTable[g_iimg][0];

}


function Play() {

g_fPlayMode = !g_fPlayMode;

	if (g_fPlayMode) {
		Start();
	} else {

	}
}


function OnImgLoad() {

	if (g_fPlayMode)
	window.setTimeout("Tick()", g_dwTimeOutSec*1500);

}

function Tick() {

	if (g_fPlayMode)
	Start();
	
}
function Swap(whichOne) {

		g_iimg = whichOne;
		Update();
}




function Prev() {
	if (g_fPlayMode) {
		Play();
	}	
	ChangeImage(false);

}

function Next() {
	if (g_fPlayMode) {
		Play();
	}
	ChangeImage(true);

}
function Start() {
	ChangeImage(true);
}

function Pause() {
	if (g_fPlayMode)
		Play();
}

function ReStart() {
	if (!g_fPlayMode)
		Play();
}