var ggg = 1.0;
var slope = -1.0;
var delta = 0.01;
var intervalID;


function go() {
	// find browser size in Opera / Netscape 4-6 / Mozilla
	if (window.innerWidth || window.innerHeight) {
		docWidth = window.innerWidth;
		docHeight = window.innerHeight;
	}

	// find browser size in Firefox / IE
	if (document.body.clientWidth || document.body.clientHeight) {
		docWidth = document.body.clientWidth;
		docHeight = document.body.clientHeight;
	}

	r = (Math.floor(Math.random() * 100));
	while ((r*4) < 150) { r = (Math.floor(Math.random() * 100)); }

	per = ((((-0.77*r)+100)/100)*1.5);

	document.getElementById('g').style.left = (Math.floor(Math.random() * (docWidth-(2*118*per))))+(118*per);
	document.getElementById('g').style.bottom = r*4; //(Math.floor(Math.random() * 100 ))+150;
	document.getElementById('g').style.visibility = 'visible';
	document.getElementById('gg').style.width = 118 * per;
	document.getElementById('gg').style.height = 245 * per;
}


function opac() {
	var objToFade = document.getElementById('gg'); //gg

	if ( slope < 0 ) {
		ggg = ggg - delta;
	} else {
		ggg = ggg + delta;
	}
	if ((ggg > 1.0) || (ggg < 0.75)) {
		slope = slope * -1;
	}
	if(typeof objToFade.style.opacity == "string") {
		objToFade.style.opacity = ggg * 1.0;
	} else {
		document.getElementById('main').filters.alpha.opacity = ggg * 100;
	}
}


function start() {
	//opac();
	go();
	intervalID = setInterval(opac, 25);
}




/***************************************************************************************************************/

window.addEventListener?window.addEventListener("load",fade_init,false):window.attachEvent("onload",fade_init);

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

function fade_init() {
	document.getElementById('bmoari').xOpacity = 1.0;
	document.getElementById('bmoari').addminus = -0.05;
	setInterval(xfade, 100);
}

function xfade() {
	var bmoari = document.getElementById('bmoari');
	bmoari.xOpacity = bmoari.xOpacity + bmoari.addminus;
	setOpacity(bmoari); 

	function setOpacity(obj) {
		if(obj.xOpacity >= 1.0) {
			obj.addminus = -0.05;
			return;
		}
		if(obj.xOpacity <= 0.0) {
			obj.addminus = 0.05;
			return;
		}
		obj.style.opacity    = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter     = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
}