function disableselect(e){
    return false
}
function reEnable(){
    return true
}
document.onselectstart=new Function ("return false")
if (window.sidebar){
    document.onmousedown=disableselect
    document.onclick=reEnable
}

function me(div) {
var divq = document.getElementById(div).style;
if (divq.display == 'none') {
divq.display = 'block';
}
else {
divq.display = 'none';
}
}