function videoMonth(month_rel,month_sel,days){
	var ajax = new HTTPRequest, cUrl = 'video_month.asp?month='+month_rel + "&sel_month=" + month_sel;
	if(days != "")
		cUrl += "&days=" + days;
	ajax.get(cUrl, null, insertVideoMonthHTML, true);
}

function insertVideoMonthHTML(r){
	if(r.readyState==4){
		this.document.getElementById("videoMonths").innerHTML = r.responseText;
	}
}