var myrules = {

   '.portfolioCategorySelect li' : function(el) {
      el.onclick = function() {
         var categoryid = this.id;
         loadPortfolioCategory(categoryid);
         return false;
      }
   },

   '.portfolioPageSelect li' : function(el) {
      el.onclick = function() {
         var complement = this.id;
         complement = complement.split(",");
         var categoryid = complement[0];
         var sortorder = complement[1];
         loadPortfolioWork(categoryid, sortorder);
         return false;
      }
   },

   '.portfolioArrowLeftSelect li' : function(el) {
      el.onclick = function() {
         var complement = this.id;
         complement = complement.split(",");
         var categoryid = complement[0];
         var sortorder = complement[1];
         loadPortfolioWork(categoryid, sortorder);
         return false;
      }
   },


   '.portfolioArrowRightSelect li' : function(el) {
      el.onclick = function() {
         var complement = this.id;
         complement = complement.split(",");
         var categoryid = complement[0];
         var sortorder = complement[1];
         loadPortfolioWork(categoryid, sortorder);
         return false;
      }
   }


};

Behaviour.register(myrules);