// JavaScript Document

function ClearUsername(textbox)
{
	if (textbox.value == 'Username')
	{
		textbox.value = '';
	}
	
}
function ShowUsername(textbox)
{
	if (textbox.value == '')
	{
		textbox.value = 'Username';
	}
}
function ClearPassword(textbox,text)
{
	textbox.style.display = 'block';
	textbox.focus();
	text.style.display = 'none';
}
function ShowPassword(text,textbox)
{
	if (textbox.value == '')
	{
		textbox.style.display = 'none';		
		text.style.display = 'block';
	}
}
function Clearseminar(textbox)
{
	if (textbox.value == 'please note morning or afternoon session (Hong Kong only)')
	{
		textbox.value = '';
	}
	
}
function Showseminar(textbox)
{
	if (textbox.value == '')
	{
		textbox.value = 'please note morning or afternoon session (Hong Kong only)';
	}
}