var tabberOptions = {

  'cookie':"tabber", /* Name to use for the cookie */

  'onLoad': function(argsObj)
  {
    var t = argsObj.tabber;
    var i;

    /* Optional: Add the id of the tabber to the cookie name to allow
       for multiple tabber interfaces on the site.  If you have
       multiple tabber interfaces (even on different pages) I suggest
       setting a unique id on each one, to avoid having the cookie set
       the wrong tab.
    */
    if (t.id) {
      t.cookie = t.id + t.cookie;
    }

    /* If a cookie was previously set, restore the active tab */
    i = parseInt(getCookie(t.cookie));
    if (isNaN(i)) { return; }
    t.tabShow(i);
  },

  'onClick':function(argsObj)
  {
    var tt  = argsObj.tabber;
    var tc  = argsObj.tabber.cookie;
    var tid = tt.id;
    var ti  = argsObj.index;
    window.open('#TAB|' + ti + "|" + tid, '_self');
    document.getElementById('hash').value = '#TAB|' + ti + '|' + tid;
 
/*    setCookie(tc, ti); */
    if ( (ti == 0 && tid == "Order1" ) || ( ti == 1 &&  tid == "Tab1") || ( ti == 0 && tid == "Tab1A" ) ) {
       var menuitems = document.getElementsByClassName('menuitem');
       for (var i = 0; i < menuitems.length; i++) {
	       menuitems[i].style.visibility = "visible";
           menuitems[i].style.display = "inline";
           displaymenu = true;
       }
    }
    else {
	   var menuitems = document.getElementsByClassName('menuitem');
       for (var i = 0; i < menuitems.length; i++) {
           menuitems[i].style.visibility = "hidden";
           menuitems[i].style.display = "none";
           displaymenu = false;
       }
    }
    if ( tid == "Order1" && logged == true ) {
       if ( ti == 1 || ti == 2 ) {
          var workstring = document.getElementById('total').innerHTML;
          if ( workstring.indexOf("$ 0.00") != -1) {
             alert("You must Order some Items before proceeding to Step Two and Step Three.");
             document.getElementById('Tab1').tabber.tabShow(1);
          }
          else {
             if ( ti == 1 ) {
                getCart();
             }
             else {
                getAccount();
             }
          }
       }
    }
    if ( tid == "Tab1" && logged == true ) {
       if ( ti == 2 ) {
          getOrders();
       }
       /*if ( ti == 2 ) {
          getInvoices(1);
       } */
       if ( ti == 3 ) {
          getUser(1);
       }
       if ( ti == 4) {
       }
    }
    if ( tid == "Account1" && logged == true ) {
       if ( ti == 1 ) {
          var workstring = document.getElementById('ptotal').innerHTML;
          if ( workstring.indexOf("$ 0.00") != -1) {
             alert("You must Select some Invoices before proceeding to Step Two.");
             document.getElementById('Account1').tabber.tabshow(0);
          }
          else {
             getAccount1();
          }
       }
    }
  }
};

/*==================================================
  Cookie functions
  ==================================================*/
function setCookie(name, value, expires, path, domain, secure) {
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

function getCookie(name) {
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1) {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    } else {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1) {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}
function deleteCookie(name, path, domain) {
    if (getCookie(name)) {
        document.cookie = name + "=" +
            ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") +
            "; expires=Thu, 01-Jan-70 00:00:01 GMT";
    }
}