var TimerID;

function ShowMenuItem(idd)
{
	fixBurnThru(true);
	clearInterval(TimerID);
	if (idd >= 0)
	{
		name = 'subMenu' + idd;
		HideAll();
		document.getElementById(name).style.display = "block";
	}
}

function hm()
{
  TimerID = setInterval('HideAll(); fixBurnThru(false);' , 50);
}

function GoTo(link)
{
  location.href = link; 
}

function HideAll()
{
//  try { document.getElementById( 'subMenu0' ).style.display = 'none'; } catch (e) {}
  if ( document.getElementById( 'subMenu0')) document.getElementById( 'subMenu0' ).style.display = 'none';
  if ( document.getElementById( 'subMenu1')) document.getElementById( 'subMenu1' ).style.display = 'none';
  if ( document.getElementById( 'subMenu2')) document.getElementById( 'subMenu2' ).style.display = 'none';
  if ( document.getElementById( 'subMenu3')) document.getElementById( 'subMenu3' ).style.display = 'none';
  if ( document.getElementById( 'subMenu4')) document.getElementById( 'subMenu4' ).style.display = 'none';
  if ( document.getElementById( 'subMenu5')) document.getElementById( 'subMenu5' ).style.display = 'none';
  if ( document.getElementById( 'subMenu6')) document.getElementById( 'subMenu6' ).style.display = 'none';
  if ( document.getElementById( 'subMenu7')) document.getElementById( 'subMenu7' ).style.display = 'none';
  if ( document.getElementById( 'subMenu8')) document.getElementById( 'subMenu8' ).style.display = 'none';
  if ( document.getElementById( 'subMenu9')) document.getElementById( 'subMenu9' ).style.display = 'none';
}

function fixBurnThru(isHidden) {
	if (document.all) {
		var rows = document.getElementsByTagName('select');
		for( var i = 0, row; row = rows[i]; i++ ) {
			if (isHidden) {
				row.style.visibility = "hidden";
			} else {
				row.style.visibility = "visible";
			}
		}
	}
	return;
}