var enb=0;
function mover(mnuid)
{
if(enb=='0')
document.getElementById(mnuid).style.display="block";
}
function mout(mnuid)
{
if(enb=='0')
document.getElementById(mnuid).style.display="none";
}
function mclk(mnuid)
{
enb=1;
document.getElementById(mnuid).style.display="block";
}