function showmenu(elmnt)
{
document.all(elmnt).style.visibility="visible"
if (elmnt=='REMIS') { document.all.REMIS_IMG.src='images/arrowdown.gif'; }
if (elmnt=='RECIS') { document.all.RECIS_IMG.src='images/arrowdown.gif'; }
if (elmnt=='HAPMIS') { document.all.HAPMIS_IMG.src='images/arrowdown.gif'; }
if (elmnt=='RFMIS') { document.all.RFMIS_IMG.src='images/arrowdown.gif'; }
}
function hidemenu(elmnt)
{
document.all(elmnt).style.visibility="hidden"
if (elmnt=='REMIS') { document.all.REMIS_IMG.src='images/arrowright.gif'; }
if (elmnt=='RECIS') { document.all.RECIS_IMG.src='images/arrowright.gif'; }
if (elmnt=='HAPMIS') { document.all.HAPMIS_IMG.src='images/arrowright.gif'; }
if (elmnt=='RFMIS') { document.all.RFMIS_IMG.src='images/arrowright.gif'; }
}