function show(name) {
    complete_list = [ "home", "who", "what", "style", "examples", "recommendations", "contact" ]
    for (i=0; i<complete_list.length; i++) {
        n_section = complete_list[i];
        n_link    = n_section+"_link"
        section = document.getElementById(n_section)
        section.style.display = "none";
        link = document.getElementById(n_link)
        link.style.fontWeight = "normal";
        link.style.color = "#222222";
        link.style.fontSize = "100%";
    }
    if (name.length == 0) {
        var loc = new String(window.location);
        temp = loc.split("#");
        name = ""
        if (temp.length == 2) {
            name = temp[1];
        }
        if (name == ""  || complete_list.indexOf(name) == -1) {
            name = "home";
            window.location = temp[0] + "#home"
        }
    }
    document.getElementById(name).style.display="block";
    document.getElementById(name+"_link").style.fontWeight="bold";
    document.getElementById(name+"_link").style.color="black";
    document.getElementById(name+"_link").style.fontSize="112%";
}