function incr_count(url, m, a, lang) {
	$.post(url, { 'mode':'incr', 'm':m, 'a':a, 'lang':lang }, function (data) {
		try {
		result = eval('('+ data + ')');
			if(result.stat) {
				//Update counter OK		
			} else {
				//Update counter failed.
			}
		} catch(e) {
			//If wcounter was not installed.		
		}
	});
}