/*
// "Simple Image Rotator" Module for Joomla! 1.0.x - Version 1.2
// License: http://www.gnu.org/copyleft/gpl.html
// Authors: Fotis Evangelou - George Chouliaras
// Copyright (c) 2006 - 2007 JoomlaWorks.gr - http://www.joomlaworks.gr
// Project page at http://www.joomlaworks.gr - Demos at http://demo.joomlaworks.gr
// ***Last update: August 30th, 2007***
*/

var delay2 = 5000;
var transition2 = 40;
var imageContainer2 = 'jw-sir2';
var d=document, imgs2 = new Array(), zInterval2 = null, current2=0, pause2=false;
function so_init2() {
	if(!d.getElementById || !d.createElement)return;
	imgs2 = d.getElementById(imageContainer2).getElementsByTagName("img");
	for(i=1;i<imgs2.length;i++) imgs2[i].xOpacity = 0;
	imgs2[0].style.display = "block";
	imgs2[0].xOpacity = .99;
	setTimeout(so_xfade2,delay2);
}
function so_xfade2() {
	cOpacity = imgs2[current2].xOpacity;
	nIndex = imgs2[current2+1]?current2+1:0;
	nOpacity = imgs2[nIndex].xOpacity;
	cOpacity-=.05; 
	nOpacity+=.05;
	imgs2[nIndex].style.display = "block";
	imgs2[current2].xOpacity = cOpacity;
	imgs2[nIndex].xOpacity = nOpacity;
	setOpacity(imgs2[current2]); 
	setOpacity(imgs2[nIndex]);
	if(cOpacity<=0) {
		imgs2[current2].style.display = "none";
		current2 = nIndex;
		setTimeout(so_xfade2,delay2);
	} else {
		setTimeout(so_xfade2,transition2);
	}
	function setOpacity(obj) {
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
}
function hideLoading2() {document.getElementById(preLoader2).style.display = 'none';}

// Load everything up
function init_ahr2() {
    if (arguments.callee.done) return;
    arguments.callee.done = true;
		so_init2();
		hideLoading2();
};
// DOM2
if ( typeof window.addEventListener != "undefined" ) { window.addEventListener( "load", init_ahr2, false ); }
// IE 
else if ( typeof window.attachEvent != "undefined" ) { window.attachEvent( "onload", init_ahr2 ); }
else {
	if ( window.onload != null ) {
		var oldOnload = window.onload;
		window.onload = function ( e ) {
			oldOnload( e );
			init_ahr2();
		};
	}
	else 
		window.onload = init_ahr2;
}