﻿window.addEventListener?window.addEventListener('load',so_init2,false):window.attachEvent('onload',so_init2);

var d=document, imgs2 = new Array(), zInterval2 = null, current2=0, pause2=false, delay=5000;

function so_init2()
{
	if(!d.getElementById || !d.createElement)return;
	imgs2 = d.getElementById('rotator2').getElementsByTagName('img');
	for(i=1;i<imgs2.length;i++) imgs2[i].xOpacity = 0;
	imgs2[0].style.display = 'block';
	imgs2[0].xOpacity = .99;
	var txt = d.getElementById("homeTopText2");
	if (txt && imgs2[0].alt)
	{
		txt.innerHTML = imgs2[0].alt;
	}	
	setTimeout(so_xfade2,2000);	
}

function so_xfade2()
{
	cOpacity = imgs2[current2].xOpacity;
	nIndex = imgs2[current2+1]?current2+1:0;
	nOpacity = imgs2[nIndex].xOpacity;

	cOpacity-=.03;
	nOpacity+=.03;

	imgs2[nIndex].style.display = 'block';
	var txt = d.getElementById("homeTopText2");
	if (txt && imgs2[nIndex].alt)
	{
		txt.innerHTML = imgs2[nIndex].alt;
	}		
	imgs2[current2].xOpacity = cOpacity;
	imgs2[nIndex].xOpacity = nOpacity;

	setOpacity2(imgs2[current2]);
	setOpacity2(imgs2[nIndex]);

	if(cOpacity<=0)
	{
		imgs2[current2].style.display = 'none';
		current2 = nIndex;
		
		setTimeout(so_xfade2,delay);
	}
	else
	{
		setTimeout(so_xfade2,50);
	}

	function setOpacity2(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) + ')';
	}
}
