//PRELOAD IMAGES
image1 = new Image();
image1.src = "images/nav_about_o.gif";
image2 = new Image();
image2.src = "images/nav_services_o.gif";
image3 = new Image();
image3.src = "images/nav_publications_o.gif";
image4 = new Image();
image4.src = "images/nav_projects_o.gif";
image5 = new Image();
image5.src = "images/nav_partners_o.gif";
image6 = new Image();
image6.src = "images/nav_home_o.gif";
// End -->

//CONTENT SWAP
<!--
function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "block";
}
function ReverseDisplay(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}
// End -->