function showHideDiv(id)
{
	if(id == 'passenger')
	{
		document.getElementById('divPassenger').style.display = 'block';
		document.getElementById('divCargo').style.display = 'none';
		document.getElementById('anchorCargo').className  = 'cargo';
		document.getElementById('anchorPassanger').className  = 'passenger active';
	}
	else if(id == 'cargo')
	{
		document.getElementById('divPassenger').style.display = 'none';
		document.getElementById('divCargo').style.display = 'block';
		document.getElementById('anchorCargo').className  = 'cargo active';
		document.getElementById('anchorPassanger').className  = 'passenger';
	}

}