// Home Page Banner Rotation JavaScript Document

var _intrval = 10000;
var _banner = new Array();
var _bindex = 0;

//list of banner images
_banner[0] = "careif_banner_-2.jpg";
_banner[1] = "careif_banner_-1.jpg";
_banner[2] = "careif_banner_-5.jpg";

function updateBanner()
{
	//document.getElementById("banner")
	document.getElementById("banner").filters[0].apply();
	document.getElementById("banner").src = "images/" + _banner[_bindex];
	document.getElementById("banner").filters[0].play();
	/*if(_bindex == 0)
		_bindex = 1;
	else
		_bindex = 0;*/
	_bindex = Math.floor(Math.random() * 2);
}

setInterval("updateBanner();", _intrval);