// images.js

// Image Functions
// changeImage() and preload() functions for rollovers and GIF animation
// 19990326

// Copyright (C) 1999 Dan Steinman
// Distributed under the terms of the GNU Library General Public License
// Available at http://www.dansteinman.com/dynapi/

function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()');
		eval(imgObj+'.src = "'+imgSrc+'"');
	}
}

function changeImage(layer,imgName,imgObj) {
     if (preloadFlag==true) {
     	if (document.images) {
	     	if (document.layers && layer!=null && layer!='main') {
	     	     eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');
	     	} else {
	     	     document.images[imgName].src = eval(imgObj+".src");
	     	}
	     }
	}
}