function checkKey(e, obj)
{
	var key = e.keyCode;
	if (key == 0x0D)
	{
		obj.form.submit();	
		e.returnValue = false;
	}
	return false;
}

function checkEnterKey()
{
	if (window.event.keyCode == 0x0D)
	{
		return true;
	}
}

function resetBox(obj)
{
	obj.value = "";
}