var isDHTML = 0;
var isID = 0;
var isAll = 0;
var isLayers = 0;

if( document.getElementById ) 
 { isID = 1; isDHTML = 1; }
else if( document.all ) 
 { isAll = 1; isDHTML = 1; }
else 
 { 
 browserVersion = parseInt(navigator.appVersion);
 if((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) 
  { isLayers = 1; isDHTML = 1; }
 }

function findDOM( objectID, withStyle )
 {
 if( withStyle == 1 )
  {
  if( isID )
   { return( document.getElementById(objectID).style ); }
  else if( isAll ) 
   { return( document.all[objectID].style ); }
  else if( isLayers )
   { return( document.layers[objectID] ); }
  }
 else if( isID )
  { return( document.getElementById(objectID) ); }
 else if( isAll ) 
  { return( document.all[objectID] ); }
 else
  { 
  if( isLayers )
   { return( document.layers[objectID] ); }
  }
 }