// a function to execute an image rollover

function swap(n)

{                                     

  if( n == 0 )document.images.m1.src = "images/exclusiveProgs_OUT.gif";
  if( n == 1 )document.images.m1.src = "images/exclusiveProgs_IN.gif";
  if( n == 2 )document.images.m2.src = "images/personal-Ins_OUT.gif";
  if( n == 3 )document.images.m2.src = "images/personal-Ins_IN.gif";
  if( n == 4 )document.images.m3.src = "images/commercial_OUT.gif";
  if( n == 5 )document.images.m3.src = "images/commercial_IN.gif";
  if( n == 6 )document.images.m4.src = "images/Number4_inset_OUT.gif";
  if( n == 7 )document.images.m4.src = "images/Number4_inset_IN.gif";


}