function ShowCompany()
{
	
		document.getElementById('services_sub').style.display = "none";
		document.getElementById('company_sub').style.display = "block";
		document.getElementById('m_about').src = "images/m_about_a.gif";
		document.getElementById('m_services').src = "images/m_services.gif";
}

function ShowServices()
{
		document.getElementById('services_sub').style.display = "block";
		document.getElementById('company_sub').style.display = "none";
		document.getElementById('m_about').src = "images/m_about.gif";
		document.getElementById('m_services').src = "images/m_services_a.gif";
}
function HideAll()
{
		document.getElementById('services_sub').style.display = "none";
		document.getElementById('company_sub').style.display = "none";
		document.getElementById('m_about').src = "images/m_about.gif";
		document.getElementById('m_services').src = "images/m_services.gif";
}