function showStrapline(id) {
    var div = $get(id);
    // hide all elements
    var divs = div.parentNode.getElementsByTagName("div");
    for (var i = 0; i < divs.length; i++) {
        if (divs[i].className != "main-col-links" && divs[i].className != "editLink" && divs[i].className != "")
            divs[i].className = "main-col-text-hidden";
    }
    div.className = "main-col-text";
    var lnk = document.getElementById("lnk" + id);
    var links = lnk.parentNode.parentNode.getElementsByTagName("a");
    for (var i = 0; i < links.length; i++) {
        if (links[i].getAttribute("current") != "true")
            links[i].parentNode.className = "";
    }
}

var strapline = "";
function setStrapline(id) {
    strapline = id; 
    var lnk = document.getElementById("lnk" + id);
    var links = lnk.parentNode.parentNode.getElementsByTagName("a");
    for (var i = 0; i < links.length; i++) {
        links[i].setAttribute("current", "");
    }
    lnk.setAttribute("current", "true");
    showStrapline(id);
    lnk.parentNode.className = "selected";
}

function resetStrapline() {
    if(strapline != "")
        showStrapline(strapline);
}

function startStrapline(id) {
    showStrapline(id);
    setStrapline(id);
}

// On page load set the first link to be selected
function pageLoad() {
    var ul = $get("ctl00_middle").getElementsByTagName("ul");
    for (var i = 0; i < ul.length; i++) {
        if (ul[i].parentNode.className == "main-col-links") {
            var li = ul[i].getElementsByTagName("li")[0];
            li.className = "selected";
            li.getElementsByTagName("a")[0].setAttribute("current", "true");
        }
    }
}