// JScript File
var tab_cur = '';
var tab_tag = '-tab';
var pane_tag = '-pane';

function fn_tab_change(tabid)//change tab
{
    var tab_pre = '';
    
    tab_pre = tab_cur;  
    tab_cur = tabid;
    
    fn_tab_show(tab_pre,'false');
    fn_tab_show(tab_cur,'true');
}
function fn_tab_show(tabid,show)//display a tab //show:false - hidden
{
    var tab_class = '';
    var pane_status = '';
    var tab = tabid.split('-')[0] + tab_tag;
    var pane = tabid.split('-')[0] + pane_tag;
    
    switch(show)
    {
        case 'true':
        {
            tab_class = 'active';
            pane_status = 'block';
            break;
        }
        case 'false':
        {
            tab_class = 'inactive';
            pane_status = 'none';
            break;
        }
        default:
            break;
    }
    
    var objTab = document.getElementById(tab);
    var objPane = document.getElementById(pane);
    if(objTab!=null)
        objTab.className = tab_class;
    if(objPane!=null)
        objPane.style.display = pane_status;
}