function selectOnPage(style)
{
if (!document.all)
	{
		return;
	}
var select = document.getElementById('ovfx_page').getElementsByTagName('select');
for (var i = 0; i< select.length ; i++ )
	{
	select[i].style.visibility = style;
	}
}

function b_vsm(id,view)
{
	
	var obj = document.getElementById(id);
	if (view == 1 && obj.getElementsByTagName('li').length > 1)
		{
		obj.style.visibility = 'visible';
		selectOnPage('hidden');
		}
	else
		{
		obj.style.visibility = 'hidden';
		selectOnPage('visible');
		}
}