var isDHTML = 0;
var isLayers = 0;
var isAll = 0;
var isID = 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]); }
            };
        }
    }
}