var wh = {
    init: function(){
        //as site progresses we won't have as many 
        //alert boxes
        wh.setAlerts();
    },
    setAlerts: function() {
      
      //first take care of the empty nav links
      $("#topNav LI").each(
        function(){
            //no children (anchor tags), Houston, we have a problem!
            if ($(this).children().length == 0) {
                $(this).bind("click", function(){
                    alert("Coming soon!");
                });
            }
        }
      );
      
      //next the clickability of the portfolios
      $(".portfolioImageLink").each(
        function(){
            //no children (anchor tags), Houston, we have a problem!
                $(this).bind("click", function(e){
                    e.preventDefault();
                });
            }
        );   
    }

}