function trim_title() {
$title = get_the_title();
$limit = "37";
$pad="...";

if(strlen($title) <= $limit) {
echo $title;
} else {
$title = mb_substr($title, 0, $limit,'UTF-8') . $pad;
echo $title;
}
}


function trim_title1() {
$title = get_the_title();
$limit = "25";
$pad="...";

if(strlen($title) <= $limit) {
echo $title;
} else {
$title = mb_substr($title, 0, $limit,'UTF-8') . $pad;
echo $title;
}
}