function show_disclosure(id){
    if(id == "d1"){
        if(document.getElementById(id).style.display == 'block'){
            //$('#d1').slideUp(200);
            document.getElementById("d1").style.display = "none";
        }else{
            //$('#d1').slideDown(300);
            document.getElementById("d1").style.display = "block";
            document.getElementById("d2").style.display = "none";
        }
    }
    if(id == "d2"){
        if(document.getElementById(id).style.display == 'block'){
            //$('#d2').slideUp(200);
            document.getElementById("d2").style.display = "none";
        }else{
            //$('#d2').slideDown(300);
            document.getElementById("d2").style.display = "block";
            document.getElementById("d1").style.display = "none";
        }
    }
}

function close_disclosure(id){
    //$('#'+id).slideUp(200);
    document.getElementById(id).style.display = "none";
}