var domTT_classPrefix = 'domTTOverlib';

function tooltip(link, event, content, caption) {
	if (content && caption) {
		domTT_activate(link, event, 'caption', caption, 'content', content, 'trail', 'x');
	} else if (content) {
		domTT_activate(link, event, 'content', content, 'trail', 'x');
	} else {
		return false;
	}
}

function stickyTooltip (link, event, content, caption) {
	if (content && caption) {
		return domTT_activate(link, event, 'caption', caption, 'content', content, 'type', 'sticky', 'draggable', true);
	} else if (content) {
		return domTT_activate(link, event, 'content', content, 'type', 'sticky', 'draggable', true);
	} else {
		return false;
	}
}