//month day
function u_month_day(date, start, end){
	if(date.length > 10){
		return date.substring(start, end);
	}
	else return "";
}

//article title
function u_rw_title(string, num){
	tmp = string;
	if(tmp.length > num){
		return tmp.substring(0, num)+"......";
	}
	else return tmp;
}

//article list a tag generator
function u_q_atag_1(url, target, style, title, text){
	tmp = "<a href = " + url + " target = " + target;
	if(style != "none") tmp = tmp + " class = " + style;
	if(title != "none") tmp = tmp + " title = " + title;
	tmp += " >" + text + "</a>";
	return tmp;
}