﻿function $(id){return document.getElementById(id);}

function setSelectedIndex(id, v){
    var _s = $(id);
    for (var i=0; i<_s.options.length; i++){
        if (_s.options[i].value == v){
            _s.options[i].selected = true;
            break;
        }
    }
}

function checkAll(f){
    var _chk = document.getElementsByName('delID');
    for (var i=0; i<_chk.length; i++){  
        _chk[i].checked = f.chkAll.checked;
    }
}

function isSelected(f){
    var _chk = document.getElementsByName('delID');
    for (var i=0; i<_chk.length; i++){  
        if (_chk[i].checked) return true;
    }
    return false;
}

function goPage(p){
    var f = document.forms(0);
    f.action = '?page='+p;
    f.submit();
}