function MouseOverMenu(object)
{
    var imageid = object.id;
    var imageurl = document.getElementById(imageid).src;
    
    if(imageurl.indexOf('_selection.gif') == -1)
    {
        imageurl = imageurl.replace('.gif','');
        imageurl = imageurl + '_selection.gif';
    }
    
    
    document.getElementById(imageid).src = imageurl;

}

function MouseOutMenu(object)
{
    var imageid = object.id;
    var imagename = document.getElementById(imageid).src.replace('_selection','');
    
   
    document.getElementById(imageid).src = imagename;

}