addLoadEvent(function() {
	//on page load...
	scoper_rig_role_checkboxes();
});

function scoper_rig_role_checkboxes() {
	if ( ! role_for_object_title || ! role_for_children_title )
		return;
	
	var elems = document.getElementsByTagName('input');
	
	for (var i=0; i<elems.length; i++) {
		if ( elems[i].type != 'checkbox' )
			continue;

		if ( elems[i].id.match( "^r[0-9]+[g,u][0-9]+" ) ) {
			elems[i].title = role_for_object_title;
			continue;
		}

		if ( elems[i].id.match("^p_r[0-9]+[g,u][0-9]+") )
			elems[i].title = role_for_children_title;
	}
}
.