function ChangePage(intPage) 
{
  var objFrame=document.getElementById("bannerpage"); 
  switch (intPage)
  {
  case 1:
     objFrame.src="speed_camp.html";
     return;
  case 2:
     objFrame.src="x_biking.html";
     return;
  case 3:
     objFrame.src="boot_camp.html";
     return;
  case 4:
     objFrame.src="aerobics.html";
     return;
  case 5:
     objFrame.src="pilates.html";
     return;
  case 6:
     objFrame.src="ww_away.html";
     return;   
  case 7:
     objFrame.src="zumba.html";
     return;                  
  }      
}