// center footer navbar
$(document).ready(function(){

    var footer_menu_width = $(".footer_menu").width();
  
    // 800 is total inner container width
    // 18 is the left margin of each li

    var divide_by = 2;
    
    if ($.browser.msie && $.browser.version == 6) {
      // since IE 6 is doubling the margin... we'll divide by 4 insead of 2
      var divide_by = 4;
    }    

    var left_margin = (800 - footer_menu_width - 18) / divide_by;

    $(".footer_menu").css("margin-left", left_margin);
    
    
    
    // feature story section
    $("#featured").tabs({fx:{opacity: "toggle"}}).tabs("rotate", 6000, false);

    $("#featured").hover(
      function() {
        $("#featured").tabs("rotate",0,true);
      },
      function() {
        $("#featured").tabs("rotate",6000,false);
      }
    );  	
    
    
    // MENU dropdowns
    var timeout    = 500;
    var closetimer = 0;
    var ddmenuitem = 0;

    function jsddm_open()
    {  jsddm_canceltimer();
       jsddm_close();
       ddmenuitem = $(this).find('ul').css('visibility', 'visible');}

    function jsddm_close()
    {  if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

    function jsddm_timer()
    {  closetimer = window.setTimeout(jsddm_close, timeout);}

    function jsddm_canceltimer()
    {  if(closetimer)
       {  window.clearTimeout(closetimer);
          closetimer = null;}}

    $(document).ready(function()
    {  $('#jsddm > li').bind('mouseover', jsddm_open)
       $('#jsddm > li').bind('mouseout',  jsddm_timer)});

    document.onclick = jsddm_close;
    
    
    
    
    // banner fading
    $('#banner_rotator').innerfade({ 
        speed: 'slow', 
        timeout: 10000, 
        type: 'sequence', 
        containerheight: '100px' 
    });  
    
})