function linkOver(id) {
    //document.getElementById(id).setAttribute("onmouseover", "style.backgroundColor='#3C3D3F';");
    document.getElementById(id).style.backgroundColor = "#3C3D3F";
}
function linkOut(id) {
    //document.getElementById(id).setAttribute("onmouseout", "style.background='url(../images/stationary/nav_menu_bg.jpg) top repeat-x';");
    document.getElementById(id).style.background = "url(../images/stationary/nav_menu_bg.jpg) top repeat-x";
}