function rolloverTab(element, e)
{
    if (element.getAttribute("selected") != "true")
    {
        if (e.type == "mouseover")
            element.style.backgroundImage = "url(" + element.getAttribute("alternate_url") + ")";
        else
            element.style.backgroundImage = "";
    }
}

function toggleTab(id, printid, element)
{
    var divs = document.getElementsByTagName("div");
    var printDivs = document.getElementById("divPrint").getElementsByTagName("div");
   
    for (d = 0 ; d < divs.length ; d++)
    {
        if (divs[d].className == "tabcontent")
        {
            divs[d].style.display = "";
        }
    }

    document.getElementById(id).style.display = "block";
    
    for (d = 0 ; d < divs.length ; d++)
    {
        if (divs[d].className.match("tab ") == "tab ")
        {
            divs[d].style.backgroundImage = "";
            divs[d].setAttribute("selected", "");
        }
    }
    
    element.style.backgroundImage = "url(" + element.getAttribute("alternate_image") + ")";
    element.setAttribute("selected", "true");
    
    
    for (d = 0 ; d < printDivs.length ; d++)
    {
        if (printDivs[d].className == "tabcontent")
        {
            printDivs[d].style.display = "";
        }
    }
    
    document.getElementById(printid).style.display = "block";
    
    
    
}