// JScript File
var currentTabName = '';
function setTab(objId)
{
    var nextTab    = document.getElementById('inf_' + objId);
    var nextLnk    = document.getElementById('lnk_' + objId);
    var currentTab = null;
    var currentLnk = null;
    
    if (currentTabName != '')
    {
        currentTab = document.getElementById('inf_' + currentTabName);
        currentLnk = document.getElementById('lnk_' + currentTabName);
    }
    
    
    if (typeof nextTab == 'undefined' || typeof nextLnk == 'undefined') return false;
    if (currentTabName != '')
    {
        currentTab.className = 'conteudo off';
        currentLnk.className = '';
    }
    currentTabName = objId;
    nextTab.className = 'conteudo';
    nextLnk.className = 'on';

}