// Rollover Images

if (document.images) { 		

pod_on = new Image();
pod_on.src = "http://www.plasticbag.org/images/pod_on.gif";

pod_off = new Image();
pod_off.src = "http://www.plasticbag.org/images/pod_off.gif";

files_box_on = new Image();
files_box_on.src = "http://www.plasticbag.org/images/files_box_on.gif";

files_box_off = new Image();
files_box_off.src = "http://www.plasticbag.org/images/files_box_off.gif";

about_box_on = new Image();
about_box_on.src = "http://www.plasticbag.org/images/about_box_on.gif";

about_box_off = new Image();
about_box_off.src = "http://www.plasticbag.org/images/about_box_off.gif";

weblog_box_on = new Image();
weblog_box_on.src = "http://www.plasticbag.org/images/weblog_box_on.gif";

weblog_box_off = new Image();
weblog_box_off.src = "http://www.plasticbag.org/images/weblog_box_off.gif";

gallery_box_on = new Image();
gallery_box_on.src = "http://www.plasticbag.org/images/gallery_box_on.gif";

gallery_box_off = new Image();
gallery_box_off.src = "http://www.plasticbag.org/images/gallery_box_off.gif";

random_box_on = new Image();
random_box_on.src = "http://www.plasticbag.org/images/random_box_on.gif";

random_box_off = new Image();
random_box_off.src = "http://www.plasticbag.org/images/random_box_off.gif";

}

// RollOn Function.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");        
			}
}

// RollOff Function.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");        
			}
}