var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);

function GetObj(id) {
if (isDOM) return document.getElementById(id);
if (isIE4) return document.all[id];
}

function GetStyle(id) {
return GetObj(id).style;
}

function DispChar(fld,ml){
var txt, l, lt, r;
txt = ReviewForm.elements(fld).innerText;
l = txt.length;
if (l > ml){
	txt = txt.substr(0,ml);
	ReviewForm.elements(fld).innerText = txt;
}
lt = GetObj(fld + "Length");
r = l + " character"
if (l != 1) r = r + "s";
lt.innerHTML = r;
}

function DownloadNow(lrp, bfid, pvp) {
    GetObj("dlnow").src=lrp + "generateDownload.asp?bfid=" + bfid;
    GetObj("dlnow2").src=pvp;
}


function ViewCatalog(lrp, bfid, pvp) {
    GetObj("dlnow").src=lrp + "generateDownload.asp?bfid=" + bfid;
    if (pvp != "") location.href = pvp;
}