/**
* TUI Effects Library
* Copyright Toolbox Software Corporation 2007, All Rights Reserved
* @version 1.0
* @author Ethan Farmer
*/
var tbox;
if (!tbox){tbox = {};}
if (!tbox.UI){tbox.UI = {};}
tbox.UI.effects = {};
tbox.UI.effects.fade = function (elId, step, o){
	
	var p = (window.clipboardData) ? "filter":"opacity";
	step = (step)?step:10;
	el = $(elId);
	no = o + step;
	if (no>0){
		el.style.display = "block";
	} else if (no == 0) {
		el.style.display = "none";
	}
	if (no >= 0 && no <=100){
		v = (window.clipboardData)? "alpha(opacity="+no+")":no/100;
		el.style[p] = v;
		setTimeout("tbox.UI.effects.fade('" + elId + "'," + step + ","+no+");",10);
	}	
}