var adsUrl = LANG_ROOT_PATH + 'AJAX/HorizontalAdsContent.aspx';
var adsDisplayBox = null;

// make a request to the server
function FetchAjaxAds(elemId, keyword, place, limit){
	adsDisplayBox = GetItemById(elemId);
	if(adsDisplayBox){
		var pg = adsUrl;
		pg += '?keyword=' + keyword;
		pg += '&placename=' + place;
		pg += '&limit=' + limit;
		
		if(typeof jxRequest == 'undefined'){
			jxRequest = new ajaxRequester();
		}

		var cb = function(req){
			try{
				if(req.readyState == 4){
					if(req.responseText)
						adsDisplayBox.innerHTML = req.responseText;
				}
			}
			catch(ex){}
		};
		jxRequest.Request(pg, cb, 'GET');
	}
}

function GetItemById(id){
	return (document.all ? document.all[id] : document.getElementById(id));
}