function includeimage() {
if (document.getElementById) {
document.getElementById("optional_image_text").style.display="none";
document.getElementById("optional_image").style.display="";
}
else { alert("Please upgrade your browser for access to this feature."); }
}
function includelink() {
if (document.getElementById) {
document.getElementById("optional_link_text").style.display="none";
document.getElementById("optional_link").style.display="";
}
else { alert("Please upgrade your browser for access to this feature."); }
}