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]);}
                  };}
         }
}