function menu_link(num)
{
	switch(num)

	{

	  case 1:window.location="about_us1.htm" ;break;

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

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

	  case 4:window.location="success_stories.htm" ;break;

	  case 5:window.location="articles.htm" ;break;

	  case 6:window.location="resources.htm" ;break;

	}
}