var iend = "\.gif";
var istart = "images\/buttons\/";

function swapImage(iname,isrc) {

var image = istart + isrc + iend;
document[iname].src = image;

}

document.write("<TABLE width='100%' border='0' cellpadding='0' cellspacing='2'>");

document.write("<TR><TD><a href='index.html' onMouseOver=\"swapImage('home', 'home_on');\" onMouseOut=\"swapImage('home', 'home');\">");
document.write("<img name='home' src='images/buttons/home.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='services.html' onMouseOver=\"swapImage('services', 'services_on');\" onMouseOut=\"swapImage('services', 'services');\">");
document.write("<img name='services' src='images/buttons/services.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='seminars.html' onMouseOver=\"swapImage('seminars', 'seminars_on')\" onMouseOut=\"swapImage('seminars', 'seminars');\">");
document.write("<img name='seminars' src='images/buttons/seminars.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='articles.html' onMouseOver=\"swapImage('articles', 'articles_on');\" onMouseOut=\"swapImage('articles', 'articles');\">");
document.write("<img name='articles' src='images/buttons/articles.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='about.html' onMouseOver=\"swapImage('about', 'about_on');\" onMouseOut=\"swapImage('about', 'about');\">");
document.write("<img name='about' src='images/buttons/about.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='alliances.html' onMouseOver=\"swapImage('alliances', 'alliances_on');\" onMouseOut=\"swapImage('alliances', 'alliances');\">");
document.write("<img name='alliances' src='images/buttons/alliances.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("<TR><TD><a href='contact.html' onMouseOver=\"swapImage('contact', 'contact_on');\" onMouseOut=\"swapImage('contact', 'contact');\">");
document.write("<img name='contact' src='images/buttons/contact.gif' height='20' width='130' border='0'></a></TD></TR>");

document.write("</TABLE>");
document.write("</TD>");
document.write("<TD bgcolor='#0000FF' width='2'><img src='images/invisible.gif' width='1' height='2'></TD>");