function Show(divid) { 

divid.filters.revealTrans.apply(); 

divid.style.visibility = "visible"; 

divid.filters.revealTrans.play(); 

} 

function Hide(divid) { 

divid.filters.revealTrans.apply(); 

divid.style.visibility = "hidden"; 

divid.filters.revealTrans.play(); 

}