// JavaScript Document

composeroff = new Image(180, 40);
composeroff.src = "images/nav_marcos_off.gif";
biooff = new Image(129, 21);
biooff.src = "images/nav_bio_off.gif";
worksoff = new Image(82, 22);
worksoff.src = "images/nav_works_off.gif";
linksoff = new Image(68, 20);
linksoff.src = "images/nav_links_off.gif";
contactoff = new Image(101, 22);
contactoff.src = "images/nav_contact_off.gif";
pdfoff = new Image(210, 12);
pdfoff.src = "images/bio_download_off.gif";

composeron = new Image(180, 40);
composeron.src = "images/nav_marcos_on.gif";
bioon = new Image(129, 21);
bioon.src = "images/nav_bio_on.gif";
workson = new Image(82, 22);
workson.src = "images/nav_works_on.gif";
linkson = new Image(68, 20);
linkson.src = "images/nav_links_on.gif";
contacton = new Image(101, 22);
contacton.src = "images/nav_contact_on.gif";
pdfon = new Image(210, 12);
pdfon.src = "images/bio_download_on.gif";

function img_act(v) {
	document[v].src = eval(v + "on.src");
}
function img_inact(v) {
	document[v].src = eval(v + "off.src");
}