// JavaScript Document
var tall = 170;
var wide = 200;
var step = .25;
var delay = 50;
var nextStep = 0;
var numObjects = 10;
var Xpos = 900;
var Ypos = 220
 
function objectsFloat() {
	for (var xx = 1 ; xx < (numObjects + 1) ; xx++ ) {
		var objectID = 'letters' + xx;
		var object = document.getElementById(objectID);
		//alert(object);
		object.style.top = Ypos + Math.cos((20*Math.sin(nextStep/(30+xx)))+xx*70)*tall*(Math.sin(10+nextStep/10)+0.2)*Math.cos((nextStep+ xx*55)/10);
		object.style.left = Xpos + Math.sin((20*Math.sin(nextStep/30))+xx*70)*wide*(Math.sin(10+nextStep/(10+xx))+0.2)*Math.cos((nextStep+ xx*55)/10);
}
	nextStep += step;
	setTimeout('objectsFloat()', delay) ;
}