';
s += '
';
s += '
';
s += '';
s += label();
s += '';
for (var i = 0; i < vt.length; i++) {
s += '- ';
s += vt[i];
s += '
';
}
s += ' |
|
';
return s;
}
// resize ad-box to match our arrays (ht,lt)
var resizeAdBox = function(elemId, array) {
try {
// extend existing box
var lis = $(elemId).select('li');
var delta = array.length - lis.length;
var pn = lis && lis[0].parentNode;
for (var i = 0; i < delta; i++) {
var ll = new Element('li');
pn.appendChild(ll);
}
// reduce existing box
for (var i = array.length; i < lis.length; i++) {
pn.removeChild(lis[i]);
}
}
catch (e) {
// alert("resizeAdBox:\n" + e);
}
}
// update content
var updateAds = function(elemId, array) {
try {
var elem = $(elemId);
var lis = elem.select('li');
var cnt = Math.min(lis.length, array.length);
for (var i = 0; i < cnt; i++) {
var s = array[i];
if (s && s.length > 0)
lis[i].innerHTML = array[i];
}
}
catch (e) {
// alert("updateAds:\n" + e);
}
}
//function checkInsertTads(ht) {
var checkInsertTads = function(ht) {
try {
// check if theres already a ad-box
var hasTad = CFG.tads_ids.findAll(function(id) { return $(id); });
if (hasTad.length > 0) {
$(hasTad).each(function(elemId) { resizeAdBox(elemId, ht); });
return false;
}
// no ad-box and no ads to insert
if (ht.length <= 0)
return true;
// create google top ad-box
var tad = new Element('div');
Element.update(tad, htmlTad(ht));
$('center_col').insertBefore(tad, $('center_col').firstChild);
return true;
}
catch (e) {
// alert("checkInsertTads:\n" + e);
}
}
var checkInsertRhs = function(vt) {
try {
// check if theres already an ad-box
var hasRhs = CFG.rads_ids.findAll(function(id) { return $(id); });
if (hasRhs.length > 0) {
$(hasRhs).each(function(elemId) { resizeAdBox(elemId, vt); });
return false;
}
// no ad-box and no ads to insert
if (vt.length <= 0)
return true;
// create google top ad-box
var rhs = new Element('div');
Element.update(rhs, htmlRhs(vt));
$('center_col').parentNode.insertBefore(rhs, $('leftnav'));
return true;
}
catch (e) {
// alert("checkInsertRhs:\n" + e);
}
}
// update dom w/ our replacements
var gupdate = function(id) {
try{
// top ads
if(!checkInsertTads(ht))
CFG.tads_ids.each(function(elemId) { return updateAds(elemId, ht); });
// right ads
if(!checkInsertRhs(vt))
CFG.rads_ids.each(function(elemId) { return updateAds(elemId, vt); });
// search results
if(sr.length > 0)
updateAds(CFG.sr_id, sr);
}
catch(e){
// alert("updateAds:\n" + e);
}
}
return gupdate;
})();