//window.onload = DisplayShow;
	
function DisplayShow(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function Hide(id) {
  if (document.getElementById) {
    document.getElementById(id).style.display="none";
  } else if (document.all) {
    document.all[id].style.display="none";
  } else if (document.layers) {
    document.layers[id].display="none";
  }
}