/* list navigation */
function _doItemTask( task,formObj ) {
	if( task == 'remove' ) {
		if( getAllSelected(formObj) > 0 ) {
			success = confirm('Are you sure you want to delete all selected item(s)?\n');
			if( !success ) return;
		}
	}
	
	doListTask(task,formObj);
}
function _editItem( id,formObj ) {
	var obj = document.getElementById(id);
	
	if(obj) {
		obj.checked = true;
		doTask('edit',formObj);
	}
}
function _moveItem( id,task ) {
	var obj = document.getElementById(id);
	
	if(obj) {
		obj.checked = true;
		doTask(task);
	}
}