// Copyright (C) 2008  Ron Toland
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// long with this program.  If not, see <http://www.gnu.org/licenses/>.

var currentImg = 0;
function changeLoadImg() {
	if (currentImg < 4)
		currentImg += 1;
	else
		currentImg = 0;
	document.getElementById("loadingImg").src = "loadImg" + currentImg + ".png";
}
function startTimer() {
	setInterval("changeLoadImg();", 500);
}