ÿþfunction expand1(s,id){

    var td = s;

    td.className = "menuHoverH";

    id.className = "menuHover";

}

function collapse1(s,id){

    var td = s;

    td.className = "menuNormalH";

    id.className = "menuNormal";

}

function expand(s,id){

    id.className = "menuHover";

}

function collapse(s,id){

    id.className = "menuNormal";

}