$(document).ready(function() {
  $('iframe').attr('allowTransparency','true');
  $('#nav').superfish();
  $('#brands_list').cycle();
  
  $('#query').focus(function(){
    if($(this).val() == 'site search') {
      $(this).val('');
    }    
  });
  
  $('#query').blur(function(){
    if(jQuery.trim($(this).val()) == '') {
      $(this).val('site search');
    }    
  });
  
  updateStock();
});

function updateStock() {
  url = "http://www.google.com/finance/info?client=ig&q=izea";
  
  $.ajax({
    url: url + "&callback=?",
    dataType: 'json',
    success: function(data) {
      $("#stock_info").fadeIn();
      $("#stock_price").html(data[0].l.replace(/\+/, " ").replace(/\-/, " "));
      $("#stock_change").html(data[0].c.replace(/\+/, " ").replace(/\-/, " "));
      
      var change = data[0].c.charAt(0);            
              
      if(change == "+") {
        $("#stock_change").attr("class", "up");
      } else if(change == "-") {
        $("#stock_change").attr("class", "down");
      }
    },
    timeout: 4000
  });
  
  setTimeout("updateStock()", 5000);
}