function menu_link(num)
{
	switch(num)

	{

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

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

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

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

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

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

	  case 7:window.location="contactus.htm" ;break;

	}
}