var ids=new Array('short','long');

function showInformation(id){    
    hideallids();
    showdiv(id);
}

function hideallids(){
    
    for (var i=0;i<ids.length;i++){
        hidediv(ids[i]);
    }          
}

function hidediv(id) {

    if (document.getElementById) { // DOM3 = IE5, NS6
        document.getElementById(id).style.display = 'none';
    }
    else {
        if (document.layers) { // Netscape 4
            document.id.display = 'none';
        }
        else { // IE 4
            document.all.id.style.display = 'none';
        }
    }
}

function showdiv(id) {
          
    if (document.getElementById) { // DOM3 = IE5, NS6
        document.getElementById(id).style.display = 'block';
    }
    else {
        if (document.layers) { // Netscape 4
            document.id.display = 'block';
        }
        else { // IE 4
            document.all.id.style.display = 'block';
        }
    }
}

function toggle(element) {

if (document.getElementById(element).style.display == "none") {

document.getElementById(element).style.display = "";

} else {

document.getElementById(element).style.display = "none";

}

}