function tabSwitcher(obj) {
    obj.blur();
    turnOffActiveTab();
    //alert(obj.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className);
    obj.parentNode.parentNode.parentNode.parentNode.parentNode.parentNode.className = 'tabOn';
    //loadPage(url);
}

function turnOffActiveTab() {
    fTabs = document.getElementsByName("tabtd");
    for (i = 0; i < fTabs.length; i++) {
        thisTab = fTabs[i];
        if (thisTab.className == 'tabOn') {
            thisTab.className = 'tabOff';
        }
    }
}

function tabTurnOn(id) {
    turnOffActiveTab();
    document.getElementById('tab_' + id).className = 'tabOn';
}

function updateTabsBar(fText) {
    document.getElementById('tabBarContainer').innerHTML = fText;
}