function menu_link(num)
{
	switch(num)

	{

	  case 1:window.location="about_us.htm" ;break;

	  case 2:window.location="contact.htm" ;break;

	  case 3:window.location="services.htm" ;break;

	  case 4:window.location="http://www.formare-technica.com/educate" ;break;

	  case 5:window.location="http://www.formare-technica.com/facebook.htm" ;break;

	  case 6:window.location="http://www.formare-technica.com" ;break;

	}
}