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]);} };   
         }
  }   
  
}