function persistImage()
{
    
    var pathName = window.location.pathname;
    var pathArray = pathName.split('/');
    var fileName = pathArray[pathArray.length - 1];
    
    if(fileName == "" || fileName == "evergreensDev2")
        document.getElementById("home_div").className = "home_div_over";
    else
        document.getElementById(fileName + "_div").className = fileName + "_div_over";
}

function mouseoverImage(img)
{
    var pathName = window.location.pathname;
    var pathArray = pathName.split('/');
    var fileName = pathArray[pathArray.length - 1];

    if(fileName != img)
        document.getElementById(img + "_div").className = img + "_div_over";
}

function mouseoutImage(img)
{
    var pathName = window.location.pathname;
    var pathArray = pathName.split('/');
    var fileName = pathArray[pathArray.length - 1];

    if(fileName != img)
        document.getElementById(img + "_div").className = img + "_div";
}