function IBrowserTest(pageNumber) {


switch (pageNumber) 
{
// Bangalore Color Photos
  case 0:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='IndiaPhotosJS.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='IndiaPhotosJS.htm';
       }
     else {
         window.location='IndiaPhotos.htm';
         }
     }
     break;

// Qutb Minar Photos
  case 2:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='IndiaPhotos2JS.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='IndiaPhotos2JS.htm';
       }
     else {
         window.location='IndiaPhotos2.htm';
         }
     }
     break;

// Jantar Mantar Photos
  case 3:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='IndiaPhotos3JS.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='IndiaPhotos3JS.htm';
       }
     else {
         window.location='IndiaPhotos3.htm';
         }
     }
     break;

// Bangalore B&W Photos
  case 5:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='IndiaPhotos5JS.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='IndiaPhotos5JS.htm';
       }
     else {
         window.location='IndiaPhotos5.htm';
         }
     }
     break;

// Complete Photos Index
  case 10:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='IndiaPhotosIndx.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='IndiaPhotosIndx.htm';
       }
     else {
         window.location='IndiaPhotosIndx.htm';
         }
     }
     break;

// Return to Main Page 
  case 11:

   if (navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 4)
     {
      window.location='India.htm';
     }
   else {
     if (navigator.appName == 'Microsoft Internet Explorer'  && parseFloat(navigator.appVersion) >= 4)
       {
        window.location='India.htm';
       }
     else {
         window.location='India.htm';
         }
     }
     break;

  default:
     window.location='India.htm';
     break;
}

}