/*
 * Fácil Click - 1.0
 * By Hance & Pirela (http://www.tanfacilcomounclick.com)
*/

window.addEventListener?window.addEventListener('load', Begin, false):window.attachEvent('onload', Begin);

var D=document, imgs = new Array(), zInterval = null, current=0, pause=false;

function Begin()
{
	if(!D.getElementById || !D.createElement)return;

	css = D.createElement('link');
	css.setAttribute('href','Layout_Main.css');
	css.setAttribute('rel','stylesheet');
	css.setAttribute('type','text/css');
	D.getElementsByTagName('head')[0].appendChild(css);

	imgs = D.getElementById('ImagesRotator').getElementsByTagName('img');
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = 'block';
	imgs[0].xOpacity = .99;

	setTimeout(Fade, 3000);
}

function Fade()
{
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;
	nOpacity = imgs[nIndex].xOpacity;

	cOpacity-= .99;
	nOpacity+= .99;

	imgs[nIndex].style.display = 'block';
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;

	setOpacity(imgs[current]);
	setOpacity(imgs[nIndex]);

	if(cOpacity <= 0)
	{
		imgs[current].style.display = 'none';
		current = nIndex;
		setTimeout(Fade, 3000);
	}
	else
	{
		setTimeout(Fade, 50);
	}

	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) + ')';
	}
}